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Sulfuric acid CAS#7664-93-9

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Chemical Name：Sulfuric acid

CAS No.:7664-93-9

Molecular Formula：H2SO4

Molecular weight:98.08

Sample: Available

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Products Description of Sulfuric acid CAS#7664-93-9

Sulfuric Acid (CAS# 7664-93-9) is a potent, colorless, and odorless mineral acid with a wide range of applications across various industries. As a cornerstone in chemical manufacturing, it's instrumental in producing fertilizers, dyes, and pigments. Its strong dehydrating and oxidizing properties make it indispensable in metal processing and refining petroleum. In the laboratory, it's a versatile reagent for titration and sample preparation. Our high-purity Sulfuric Acid is rigorously tested for quality, ensuring consistent performance in your applications. Safety is paramount, so it's packaged with care for secure handling and storage. Contact us for bulk inquiries or to learn more about our product offerings and commitment to customer service.

Sulfuric acid is the leading chemical inthe world in terms of production andconsumption. It is used in the productionof phosphate fertilizers, dyes, explosives,glues, and a number of sulfates. It isalso used in the purification of petroleum,cleaning of steel surfaces (metal pickling),and as a dehydrating agent. Commerciallysold concentrated H2SO4 contains 98% acid,with the remaining water; normality 36.

Sulfuric acid is also called oil of vitriol, this colorless oily liquid was made by roasting pyrites or sulfur in a lead furnace. Sulfuric acid was mixed with either nitric acid or potassium nitrate to treat cotton in the making of nitro cellulose. The nitro cellulose was then dissolved in ether and alcohol for making collodion.

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Sulfuric acid Chemical Properties

Melting point	10°C
Boiling point	~290 °C (lit.)
density	1.840 g/mL at 25 °C (lit.)
vapor density	<0.3 (25 °C, vs air)
vapor pressure	1 mm Hg ( 146 °C)
Fp	11 °C
storage temp.	no restrictions.
solubility	H2O: soluble
pka	-3-2(at 25℃)
form	Viscous Liquid
Specific Gravity	1.84
color	Pale yellow to slight tan
Odor	Odorless
PH	2.75(1 mM solution);1.87(10 mM solution);1.01(100 mM solution);
Water Solubility	miscible
Sensitive	Hygroscopic
Merck	14,8974
Exposure limits	TLV-TWA air 1 mg/m3 (ACGIH, MSHA, and OSHA); TLV-STEL 3 mg/m3 (ACGIH). .
Dielectric constant	84.0（20℃）
Stability:	Stable, but reacts with moisture very exothermically, which may enhance its ability to act as an oxidizing agent. Substances to be avoided include water, most common metals, organic materials, strong reducing agents, combustible materials, bases, oxidising agents. Reacts violently with water - when diluting concentrated acid, carefully and slo
LogP	-1 at 25℃
CAS DataBase Reference	7664-93-9(CAS DataBase Reference)
NIST Chemistry Reference	Sulfuric acid(7664-93-9)
EPA Substance Registry System	Sulfuric acid (7664-93-9)