Español
Português
Русский
العربية
한국어
日本語
Français
Deutsch
ภาษาไทย
Products Description of Poly(methyl methacrylate)CAS#9011-14-7Polymethyl Methacrylate (PMMA) is a high molecular polymer, also known as acrylic or organic glass. It has the advantages of high transparency, low price, and easy machining. It is a commonly used glass substitute material.On October 27, 2017, the World Health Organization's International Agency for Research on Cancer published a preliminary list of carcinogens for reference.
Contact Now
Products Description of Dimefluthrin CAS#271241-14-6As a new type of pyrethroid hygienic insecticide, cypermethrin has a high protective effect on mosquitoes resistant to allethrin and prallethrin. The pesticide is safe for humans and does not pollute the environment. The dosage of its preparation is as low as 0.015%.Currently, cypermethrin coil mosquito coils mostly use the analysis method provided by Sumitomo Chemical Co., Ltd. of Japan, that is, GC-ECD (electron capture detector) analysis, and the pretreatment method is cumbersome.
Contact Now
Products Description of Guaifenesin CAS#93-14-1Guaifenesin, also known as methyl glyceryl benzene diether, guaifenesin, guaifenesin glycerol ether, and glyceryl guaifenesin, is a stimulating expectorant. After oral administration, it can stimulate the gastric mucosa, reflexively cause increased secretion of bronchial mucosal glands, reduce the viscosity of sputum, and make sticky sputum easier to cough up. It is suitable for treating people with a lot of sputum that is difficult to cough up.
Contact Now
1H-Benzotriazole CAS #95-14-71H-Benzotriazole is prepared by the reaction of o-phenylenediamine with nitrous acid in dilute sulfuric acid. Damschrodner and Peterson were able to synthesize the 1H-benzotriazole in a high yield (80%) by nitrosation of o-phenylenediamine with sodium nitrite in glacial acetic acid and water.1H-Benzotriazole is an anticorrosive agent, which is useful in aircraft deicing and antifreeze fluids. It is also employed in dishwasher detergents.
Contact Now
Products Description of Direct Red 23 CAS#3441-14-3 Purple-red powder. Moderately water-soluble, bright red when dissolved in water, its aqueous solution turns light blue when adding dilute sulfuric acid, produces wine-red precipitate when adding concentrated hydrochloric acid, and turns reddish orange-brown when adding concentrated alkali. Slightly soluble in ethanol and orange, insoluble in acetone.
Contact Now
Poly(oxy-1,2-ethanediyl), .Alpha.-Hydro-.Omega.-Hydroxy-, Mono-C12-14-Alkyl Ethers, Phosphates CAS#68511-37-5The molecular structure contains polyoxyethylene segments, hydroxyl groups, C12-14 alkyl ether and phosphate groups. This unique structure enables it to have multiple properties. It has good surface activity, can reduce the surface tension of the liquid, and play the role of emulsification, dispersion and wetting at the interface.
Contact Now
Products Description of Glycolic acid CAS#79-14-1Glycolic acid, also known as glycolic acid and glycolic acid, is also an important organic synthesis intermediate and chemical product. It is widely used in organic synthesis, cleaning, electroplating, textile, leather, sterilization and other industries.
Contact Now
Products Description of Sulfamic acid CAS#5329-14-6Aminosulfonic acid is a colorless, odorless and non-toxic solid strong acid. Its aqueous solution has the same strong acid properties as hydrochloric acid, sulfuric acid, etc., but its corrosiveness to metals is much lower than that of hydrochloric acid, etc. It is extremely toxic to the human body, but it cannot be in contact with the skin for a long time, let alone enter the eyes.Due to its strong acid properties, it is also called solid sulfuric acid.
Contact Now
Products Description of 1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane CAS#126-80-7Colorless liquid1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane Chemical PropertiesMelting point <0°CBoiling point 184 °C2 mm Hg(lit.)density 0.996 g/mL at 20 °C(lit.)refractive index n20/D 1.452Fp 110°CSpecific Gravity0.996Hydrolytic Sensitivity3: reacts with aqueous baseBRN 223966InChIInChI=1S/C16H34O5Si2/c1-22(2,9-5-7-17-11-15-13-19-15)21-23(3,4)10-6-8-18-12-16-14-20-16/h15-16H,5-14H2,1-4H3InChIKeyMFIBZDZRPYQXOM-UHFFFAOYSA-NSMILES[Si](C)(C)(
Contact Now
4,4'-DIBROMO-2,2'-BIPYRIDINE Chemical PropertiesMelting point 138.0 to 142.0 °CBoiling point 362.9±37.0 °C(Predicted)density 1.809±0.06 g/cm3(Predicted)storage temp. Keep in dark place,Sealed in dry,Room Temperaturesolubility soluble in Tolueneform powder to crystalpka2.59±0.18(Predicted)color White to Light yellowInChIInChI=1S/C10H6Br2N2/c11-7-1-3-13-9(5-7)10-6-8(12)2-4-14-10/h1-6HInChIKeyKIIHBDSNVJRWFY-UHFFFAOYSA-NSMILESC1(C2=NC=CC(Br)=C2)=NC=CC(Br)=C1CAS DataBase Reference18511-71-2Safety InformationRisk Statements 36/37/38Safety Statements&nb
Contact Now
Products Description of O-Phenylphenoxyethyl Acrylate CAS#72009-86-0White powderO-Phenylphenoxyethyl Acrylate Chemical Propertiesvapor pressure 0Pa at 20℃Water Solubility 30mg/L at 20℃InChIInChI=1S/C17H16O3/c1-2-17(18)20-13-12-19-16-11-7-6-10-15(16)14-8-4-3-5-9-14/h2-11H,1,12-13H2InChIKeyVAZQKPWSBFZARZ-UHFFFAOYSA-NSMILESC(OCCOC1=CC=CC=C1C1=CC=CC=C1)(=O)C=CLogP3.68EPA Substance Registry SystemPoly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-([1,1'-biphenyl]-2-yloxy)- (72009-86-0)Factory and Equipment ShowFast delivery timeInventory 2-3 working days New production
Contact Now
Products Description of PyridiniumCAS#68909-18-2White powderPyridinium, 1-(phenylmethyl)-, ethyl methyl derivs., chlorides Chemical PropertiesBoiling point 116.34℃[at 101 325 Pa]density 1.104[at 20℃]vapor pressure 2hPa at 20℃Water Solubility 100g/L at 30℃InChIInChI=1S/C13H16N.ClH/c1-14(10-6-3-7-11-14)12-13-8-4-2-5-9-13;/h2-10H,11-12H2,1H3;1H/q+1;/p-1InChIKeyNBNVYJFZJWMHPR-UHFFFAOYSA-MSMILESC1[N+](CC2=CC=CC=C2)(C)C=CC=C1.[Cl-]LogP3 at 25℃EPA Substance Registry System1-(Phenylmethyl)pyridinium Et Me derivs., chlorides (68909-18-2)Factory and Equipment ShowFast delivery t
Contact Now
Products Description of Kavain CAS#3155-48-4White crystalline powder, soluble in organic solvents such as methanol, ethanol, DMSO, etc., derived from Kava pepper.Kavain Chemical PropertiesMelting point 142-148 °CBoiling point 432.6±45.0 °C(Predicted)density 1.15±0.1 g/cm3(Predicted)storage temp. Amber Vial, -20°C Freezer, Under inert atmospheresolubility Chloroform (Slightly), Ethyl Acetate (Slightly)color Off-White to Pale YellowBRN 177877Stability:Light and Moisture SensitiveInChIInChI=1S/C14H14O3/c1-16-13-9-12(17-14(15)10-13)8-7-11-5-3-2-4-6-11/h
Contact Now
Products Description of 7-Bromoisoquinoline CAS#58794-09-5Quinoline and isoquinoline are important components of antibacterial drugs.
Contact Now
Products Description of (1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone CAS#895152-66-6White powder(1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone Chemical PropertiesBoiling point 375.0±15.0 °C(Predicted)density 1.099±0.06 g/cm3(Predicted)storage temp. 2-8°Csolubility DMF: 50 mg/ml; DMF:PBS (pH 7.2); (1:7): 0.13 mg/ml; DMSO: 33 mg/ml; Ethanol: 17 mg/mlform A crystalline solidpka15.50±0.30(Predicted)InChIInChI=1S/C16H19NO/c1-15(2)14(16(15,3)4)13(18)11-9-17-12-8-6-5-7-10(11)12/h5-9,14,17H,1-4H3InChIKeyWYZQBEQQQKCTHM-UHFFFAOYSA-NSMILESC(C1C2=C(NC=1)
Contact Now
Products Description of Benzyltributylammonium chloride CAS#23616-79-7Benzyltri-n-butylammonium chloride CAS number: 23616-79-7. Molecular weight: 311.93. LogP: 2.40770. Appearance and properties: white to light yellow crystals.
Contact Now
Products Description of Meloxicam CAS#71125-38-7Meloxicam is a non-steroidal antipyretic, analgesic and anti-inflammatory drug. It is not a hormone drug. It has strong anti-inflammatory, analgesic and antipyretic effects. It can selectively inhibit the activity of cyclooxygenase-2 (COX-2), thereby blocking the synthesis of prostaglandins. Its inhibitory effect on the biosynthesis of prostaglandins in inflammatory sites is stronger than that on the biosynthesis of prostaglandins in the gastric mucosa or kidneys. It is safer than other NSAIDs.
Contact Now
Products Description of Icaridin CAS#119515-38-7Icaridin, also known as Picaridin, was invented by the German company Saltigo. It is a broad-spectrum repellent with good mosquito repellent effect and long protection time. It is considered to be safer and less toxic than DEET, non-irritating to the skin, and has a higher overall level. It is also rated as the most effective mosquito repellent besides DEET by the Centers for Disease Control and Prevention of the United States. It is currently recognized as the best mosquito repellent chemical in Europe and the United States.
Contact Now
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.
Contact Now
Products Description of KERATINCAS#68238-35-7Fibrous protein produced by animal epithelial cells. It is the main component of hair, feathers, horns, nails, hooves, silk, etc., and has a protective effect on animals. It can be divided into two categories: one is α-keratin, such as the protein of hair, horns, nails, hooves, etc., which is rich in cystine in the molecule; the other is β-keratin, such as silk fibroin, which does not contain cystine and cysteine in the molecule, but has a high content of glycine, alanine and serine.
Contact Now
Products Description of Sodium perborate tetrahydrateCAS#10486-00-7 White monoclinic crystalline particles or powder. Melting point 63℃. Soluble in acid, alkali and glycerol, slightly soluble in water, the solution is alkaline (pHl0~11), the aqueous solution is unstable and easily releases active oxygen. In cold and dry air, sodium perborate with higher purity is more stable. Decomposes at 40℃ or in humid air and releases oxygen. Dissolves in its own crystal water at 63℃ and decomposes to form a sticky solid mass. Loses 3 crystal waters at above 70℃ to form a monohydrate.
Contact Now
EDTA-4Na CAS#67401-50-7Overview:EDTA-4Na, with the chemical formula C10H19N2NaO9 and CAS number 67401-50-7, is a widely recognized chelating agent known as edta4na or 4na edta.
Contact Now
Products Description of KCL CAS#7447-40-7Potassium chloride is an important fertilizer for plant growth. It has a fast fertilizer effect and can be absorbed by the soil. It is not easy to lose. Applying an appropriate amount of potassium fertilizer can make the stems of crops grow firm, prevent lodging, promote flowering and fruiting, and enhance the ability to resist drought, cold, diseases and pests. Therefore, it is of great significance to agricultural high yield.
Contact Now
Products Description of 7-Methylquinoline CAS#612-60-27-Methylquinoline can be used as a pharmaceutical and pesticide intermediate7-Methylquinoline Chemical PropertiesMelting point 35-37 °C(lit.)Boiling point 258 °C(lit.)density 1.061refractive index 1.6070 to 1.6210Fp >230 °Fstorage temp. Room Temperaturesolubility Chloroform (Slightly), Methanol (Slightly)pka5.44±0.14(Predicted)form Viscous Liquidcolor Off-White to Pale Beige Low-MeltingWater Solubility <0.1 g/100 mL at 20 ºCBRN 110317Stability:Stable.
Contact Now
