Organic Chemicals Ammonium Sulfate CAS 7646-69-7

Post Date:
Jan 22,2015
Expiry Date:
Jan 22,2016
Detailed Description:
Cas No. :7646-69-7 Specs:7646-69-7
Quick Detail:

Product Name: Ammonium sulfate

EINECS: 231-984-1

CAS Registry Number: 7783-20-2

Synonyms: Ammonium sulfate (2:1); AMMONIUM SULFATE, SOLUTION; Diammonium sulfate; Sulfate, Ammonium; Sulfuric acid, diammonium salt; Ammonium Sulphate;

HS Code: 31022100

Purity: 99%

Place of Origin: Wuhan, China

Brand Name: HE ZHONG

Product Description:

Appearance: White crystalline powder

Molecular Formula: H8N2O4S

Molecular Weight: 132.13

Density: 1.76

Boiling Point: 330 °C at 760 mmHg

Melting Point: 280°C

Flash Point: 330 °C at 760 mmHg

Storage Temperature: 2-8°C

Refractive index: n20/D 1.396

Solubility: 77 g/100 mL (25 °C) in water

Stability: Stable. Contact with strong oxidizers may cause fire or explosion. Incompatible with strong bases.

Usage: Manufacture of ammonia alum, in the manufacture of hydrogen sulfide to free it from nitrogen oxides, analytical uses, freezing mixtures, flameproofing fabrics and paper, manufacture viscose silk, tanning, galvanizing iron, in fractionation of proteins.
CAS Registry Number:
7646-69-7
Synonyms:
;Sodium hydride dispersionin mineral oil;Sodium hydride inoil gray powder;Sodium Hydride in oil;SodiumHydride;
Molecular Formula:
NaH
Molecular Weight:
24
Molecular Structure:
Hazard Symbols:
F:Flammable;
Risk Codes:
R15:;
Safety Description:
S24/25:;
S43A:;
S7/8:;

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