Shikonin-manufacture,factory,supplier from China

(Total 24 Products for Shikonin)
Products Description of Shikonin CAS#517-89-5Shikonin (shikonin, shikonin, shikonin) is a class of natural products with naphthoquinone structure extracted from the root of Lithospermum officinale, which has anti-inflammatory, antioxidant, anti-tumor, and wound healing effects. In recent years, the anti-tumor effects of shikonin and its derivatives have been widely studied.Several in vitro and in vivo studies have shown that shikonin and its derivatives can effectively inhibit the occurrence and development of gynecological malignancies such as breast cancer and cervical cancer.
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Products Description of diisooctyl 2,2'-[(dioctylstannylene)bis(thio)]diacetateCAS#26401-97-8Mainly used in PVC products that come into contact with food and medicine, such as plates, sheets, films, etc., and can be used in processes such as calendering, blow molding, extrusion, injection, etc.diisooctyl 2,2'-[(dioctylstannylene)bis(thio)]diacetate Chemical Propertiesdensity 1.08[at 20℃]vapor pressure 0Pa at 25℃storage temp. Refrigerator, under inert atmospheresolubility Chloroform (Slightly), Ethyl Acetate (Slightly)form Oilcolor ColourlessWater Solu
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Products Description of Triethylenediamine CAS#280-57-9Triethylenediamine, also known as 1,4-diazabicyclo〔2.2.2〕octane, or triethylenediamine, abbreviated as DABCO or TEDA in English, has a chemical formula of C6H12N2.
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Products Description of 1,3-Butanediol CAS#107-88-0Transparent colorless hygroscopic viscous liquid with a weak special taste. Almost odorless. Boiling point 207.5℃, relative density (4:1.0059, refractive index (nD20) 1.4401, freezing point <-50℃, flash point 121.1℃. Has a certain antibacterial effect.
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Products Description of Diethylene glycol CAS#111-46-6Diethylene glycol (DEG) is a multifaceted compound with a pivotal role in pharmaceuticals, cosmetics, and textiles. Our firm boasts a robust track record of international collaboration, supplying DEG for applications from liquid medications to skincare formulations and advanced textile dyeing processes. Our R&D arm, in synergy with academic excellence, propels innovation, ensuring our DEG consistently exceeds purity benchmarks, typically at ≥99.9%.
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Products Description of Piroctone Olamine CAS#68890-66-4The unique properties of piroctone ethanolamine salt are mainly manifested in:1. The anti-dandruff and anti-itching effects are better than similar products.2. The solubility and compounding properties are excellent, and no precipitation or stratification will occur when mixed with cosmetic raw materials.3. The anti-dandruff mechanism is unique, the irritation is extremely low, and it will not cause hair loss or hair breakage.
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Products Description of Phenylbutazone sodiumCAS#129-18-0Antipyretic and analgesic, used to treat rheumatic and rheumatoid arthritis and gout, etc.Phenylbutazone sodium Chemical Propertiesstorage temp. under inert gas (nitrogen or Argon) at 2-8°CCAS DataBase Reference129-18-0(CAS DataBase Reference)Factory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days
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Products Description of N-Methylhomopiperazine CAS#4318-37-0It is a chemical substance with the molecular formula C6H14N2.N-Methylhomopiperazine Chemical PropertiesBoiling point 74-75 °C/35 mmHg (lit.)density 0.918 g/mL at 25 °C (lit.)refractive index n20/D 1.477(lit.)Fp 113 °Fstorage temp. -20°Cpka10.82±0.20(Predicted)InChIInChI=1S/C6H14N2/c1-8-5-2-3-7-4-6-8/h7H,2-6H2,1H3InChIKeyFXHRAKUEZPSMLJ-UHFFFAOYSA-NSMILESN1(C)CCCNCC1CAS DataBase Reference4318-37-0(CAS DataBase Reference)NIST Chemistry ReferenceN-methyl homopiperazine(4318-37-0)Safety InformationH
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Products Description of Polyisobutylene CAS#9003-27-4Calcium phosphate tribasic (C3161) is plant cell culture tested (0.2 mg/ml) and is appropriate for use in plant cell culture experiments. Calcium phosphate tribasic is utilized to engineer new biomaterials for applications such as bone grafts and fillers.    Si-substituted hydroxyapatite (Si-HAp) nanopowder can be incorporated in biodegradable polymer composites or deposited on biocompatible surfaces similar to pure HAp nanopowder (cat. no. 677418).
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Products Description of CALCIUM SACCHARIN CAS#6485-34-3CALCIUM SACCHARIN is a white crystal or white crystalline powder with no or slight fragrance. It has a very strong sweet taste, and the sweetness of its dilute solution is about 500 times that of sucrose. Saccharin calcium can be dissolved in 1.5 ml of water and ethanol.CALCIUM SACCHARIN Chemical PropertiesOdorat 100.00?%.
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Products Description of Ammonium phosphate dibasic CAS#7783-28-0Diammonium phosphate, also known as diammonium hydrogen phosphate (DAP), is a compound fertilizer containing two nutrients, nitrogen and phosphorus. Diammonium hydrogen phosphate is a high-concentration quick-acting fertilizer that is easily soluble in water and has less solids after dissolution. It is suitable for various crops and soils, especially for crops that prefer nitrogen and require phosphorus. It can be used as base fertilizer or topdressing, and deep application is recommended.
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Products Description of Tributyl phosphate CAS#126-73-8Colorless, transparent liquid with pungent odor, flash point 193℃, boiling point 289℃ (101KPa), viscosity 3.5~12.2 centipoise, refractive index 1.4226 (20℃). It is miscible with common organic solvents and slightly soluble in water. The solubility of water in this product is 7% (25℃). But it will gradually hydrolyze as the temperature rises.
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Products Description of Potassium phosphate CAS#778-53-2Potassium phosphate is a reagent with high buffering capacity, It serves as a buffering agent to regulate pH, Typically used as a component for a wide variety of media used in the culture of microorganisms, as a component in phosphate buffered saline (PBS). It occurs in several forms: monobasic, dibasic, and tribasic (K3PO4). Most pH neutral potassium phosphate buffer solutions consist of mixtures of the monobasic and dibasic forms to varying degrees, depending on the desired pH.
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Products Description of CALCIUM TITANATE CAS#12049-50-2Calcium titanate is an inorganic substance with the chemical formula CaTiO3. It belongs to the cubic crystal system and is a basic inorganic dielectric material with excellent dielectric, temperature, mechanical and optical properties.
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Products Description of Calcium carbonate CAS#471-34-1Calcium carbonate occurs in nature as limestone in various forms, such as marble, chalk, and coral. It is probably the most widely-used raw material in the chemical industry. It has numerous applications, primarily to produce cement, mortars, plasters, refractories, and glass as building materials. It also is used to produce quicklime, hydrated lime and a number of calcium compounds. It is produced either as powdered or precipitated calcium carbonate. The latter consists of finer particles of greater purity and more uniform size.
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Products Description of Potassium phosphate monobas CAS#7778-77-0Potassium dihydrogen phosphate (monopotassium orthophosphate) is a water-soluble inorganic salt. Its standard enthalpy of formation is -376.1 kcal/mol.
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Products Description of Bis(2-ethylhexyl) phosphate CAS#298-07-7 Di(2-ethylhexyl) phosphate is a chemical substance. It is a viscous oily liquid with strong acidity.
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BIS(2-METHACRYLOXYETHYL) PHOSPHATE Chemical PropertiesBoiling point 221 °C(lit.)density 1.28 g/mL at 25 °C(lit.)refractive index n20/D 1.47(lit.)Fp >230 °Fstorage temp. 2-8°Cpka1.29±0.50(Predicted)EPA Substance Registry System2-Propenoic acid, 2-methyl-, phosphinicobis(oxy-2,1-ethanediyl) ester (32435-46-4)Safety InformationHazard Codes XiRisk Statements 36/37/38Safety Statements 26-36WGK Germany 3HS Code 29199000Product Application of BIS(2-METHACRYLOXYETHYL) PHOSPHATE CAS#32435-46-4 Used in resin and
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Products Description of BIS(2-Methacryloxyethyl)phosphate CAS#32435-46-4 BIS(2-METHACRYLOXYETHYL) PHOSPHATE Chemical PropertiesBoiling point 221 °C(lit.)density 1.28 g/mL at 25 °C(lit.)refractive index n20/D 1.47(lit.)Fp >230 °Fstorage temp. 2-8°Cpka1.29±0.50(Predicted)EPA Substance Registry System2-Propenoic acid, 2-methyl-, phosphinicobis(oxy-2,1-ethanediyl) ester (32435-46-4)Safety InformationHazard Codes XiRisk Statements 36/37/38Safety Statements 26-36WGK Germany 3HS Code 29199000Product Applicati
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Calcium beta-hydroxy-beta-methylbutyrate Chemical PropertiesMelting point >215°C (dec.)storage temp. Inert atmosphere,Room Temperaturesolubility Water (Slightly)form Powdercolor WhiteWater Solubility Soluble in water.Stability:HygroscopicInChIInChI=1S/C5H10O3.Ca.2H/c1-5(2,8)3-4(6)7;;;/h8H,3H2,1-2H3,(H,6,7);;;InChIKeyWLJUMPWVUPNXMF-UHFFFAOYSA-LSMILESC(C(=O)O)C(O)(C)C.[Ca]CAS DataBase Reference135236-72-5(CAS DataBase Reference)Safety InformationHS Code 2920907090Product Application of Calcium beta-hydroxy-beta-methylbutyrate CAS#135236-72-5Used as phar
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Products Description of 2,5-Dimethoxybenzaldehyde CAS#93-02-72,5-Dimethoxybenzaldehyde is a colorless crystal produced by methylation reaction with dimethyl sulfate in an alkali aqueous solution.2,5-Dimethoxybenzaldehyde Chemical PropertiesMelting point 46-48 °C (lit.)Boiling point 146 °C/10 mmHg (lit.)density 1.1708 (rough estimate)refractive index 1.5260 (estimate)Fp >230 °Fstorage temp. Keep in dark place,Sealed in dry,Room Temperaturesolubility 795mg/lform Crystalline Powder, Crystals and/or Chunkscolor Yellow to beigeWater Solubili
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2'-Hydroxyacetophenone CAS#118-93-4Overview:2'-Hydroxyacetophenone, also known as ortho hydroxy acetophenone, is an organic compound with the chemical formula C8H8O2 and the CAS number 118-93-4.This light yellow liquid is recognized for its diverse applications in various industries, including pharmaceuticals and fragrancesProduct Specifications:Molecular Formula: C8H8O2Molecular Weight: 136.15 g/molAppearance: Clear yellow to brown liquidMelting Point: 4 to 6°CBoiling Point: 213°C at 717 mm HgDensity: 1.131 g/mL at 25°CRefractive Index: 1.558 at 20°C
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Products Description of GALL CAS#8008-63-7Ox bile, the bile or bile of cattle or buffalo. It has the effects of clearing the liver and improving eyesight, promoting bile and clearing the intestines, detoxifying and reducing swelling. Fresh cattle gallbladders are kidney-shaped, about 18 to 20 cm long, about 5 to 6 cm at the widest point, and become cystic with longitudinal wrinkles after drying.
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Products Description of 2,7-naphalenedisulfonic acid CAS#1655-35-2 Sodium 2,7-naphthalene disulfonate, white powder, is mainly used in organic synthesis and dye industry.2,7-Naphthalenedisulfonic acid disodium salt Chemical Propertiesform powder to crystalcolor White to Light yellow to Light orangeCAS DataBase Reference1655-35-2(CAS DataBase Reference)EPA Substance Registry System2,7-Naphthalenedisulfonic acid, disodium salt (1655-35-2)Safety InformationHazard Codes XiRisk Statements 36/37/38Safety Statements 37/39-26Hazard Note IrritantHS Code 2904
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Relate News
Introduction of Capsaicin PepperThe spicy ingredients contained in pepper fruit are capsaicin pepperoids, including: capsaicin pepper, dihydrocapsaicin pepper, nordihydrocapsaicin pepper, homocapsaicin pepper, homodihydrocapsaicin pepper I, homodihydrocapsaicin pepper II, Nonoyl vanillylamide, Decoyl vanillylamide, Capryl vanillylamide. Capsanthin includes Cryptoxanthin, Capsanthin, Capsorubin, Carotene; also contains vitamin C, citric acid, tartaric acid, malic acid, protein, minerals, etc. .
New Research Highlights the Dual Role of Formic Acid as a Food Preservative and Potential Inducer of Antibiotic ResistanceA recent study published in Frontiers in Microbiology has shed light on the complex effects of formic acid, a common food-grade preservative, on pathogenic bacteria. The research indicates that formic acid, which is approved by the FDA for use in the food industry due to its antimicrobial properties, may also induce a viable-but-non-culturable (VBNC) state in harmful bacteria such as Acinetobacter baumannii and Klebsiella pneumoniae.
Dimethyl disulfide (DMDS, CAS# 624-92-0) has recently witnessed a remarkable increase in market demand and continuous progress in related research.Soaring Market Demand   DMDS is extensively utilized in multiple fields, which is a crucial factor contributing to its rapidly growing market demand.In the agricultural sector, it serves as an effective and eco-friendly soil fumigant, playing a vital role in nematode control.
Table of Funny Chemistry StoriesOld new sealPure blue ink and blue-black inkFind a "coat" for the bookBallpoint pen or ballpoint penFour Color Ball StampsThe "natural enemy" of glassThe "Haunted" StoryNational football - our prideFlash in the darkReferenceSodium Propionate CAS 137-40-6Old new sealThere is a batch of ancient paintings that have become grayish yellow and dull, but the seals on them are bright red, like new ones.
Dextran refers to a homopolysaccharide composed of glucose as a monosaccharide. The difference in the length of the dextran chain determines its different medicinal value. Long-chain dextran is usually a blood volume expansion drug with a molecular weight of tens of thousands to hundreds of thousands; while short-chain dextran can be complexed with ferric hydroxide , made of iron dextran, that is, iron dextran.What is Dextran?Dextran is a high-molecular glucose polymer synthesized from sucrose catalyzed by dextran sucrase (dextransucrase EC2.4.1.5) produced by Leuconostocmesenteroides.
Breaking News: Glycerin Market Projected to Reach US$ 3.2 Billion by 2032The global glycerin market is experiencing significant growth, with IMARC Group's recent report predicting the market to reach US$ 3.2 Billion by 2032, exhibiting a CAGR of 4.9% during 2024-2032 .
What is Cornmint Oil?Cornmint oil is a colorless or light yellow clear liquid. It has a special refreshing fragrance, which is pungent at the beginning and cool afterwards. After long-term storage, the color becomes darker. It is often used to repel mosquitoes and relieve physical fatigue.Legend has it that the original name of mint comes from Greek mythology. Pluto Hades fell in love with the beautiful Elf Mansi, and Pluto’s wife Persephane was very jealous.
Collagen, (acmetea) repair factor is a macromolecular functional protein. It is the main component of the skin and accounts for 80% of the dermis of the skin. It forms a fine elastic network in the skin to firmly lock moisture and support the skin.Collagen is a high molecular functional protein. It is the main component of the skin and accounts for 80% of the dermis of the skin. It forms a fine elastic network in the skin, which firmly locks in moisture and supports the skin.
Citric Acid Anhydrous CAS#77-92-9: Industry News and ApplicationsCitric Acid Anhydrous, with the chemical abstract service number 77-92-9, is a multifunctional organic acid that has gained significant attention in various industries. Here's a curated overview of the latest news and developments surrounding Citric Acid Anhydrous:Industry Applications: Citric Acid Anhydrous is recognized for its diverse applications across industries.
Potassium carbonate (K2CO3), as a common inorganic compound, has been widely studied and utilized since ancient times due to its unique chemical properties and versatile applications. From its natural formation to its myriad uses in modern industry, the story of potassium carbonate mirrors the progress of chemistry and the advancement of human civilization.Through the exploration of potassium carbonate, we can gain a better understanding of the substance itself and discern the multifaceted role of chemicals in modern society.
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