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. 

Sulfuric acid CAS#7664-93-9

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)

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Inventory 2-3 working days New production 7-10 working days


Vitamin E CAS#59-02-9


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