Ammonium Sulfate | CAS 7783-20-2

Element: ammonium sulfate

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C-S » Chemicals » ammonium-sulfate-PX73856

Identification

Ammonium Sulfate

CAS:

7783-20-2

EINECS:

231-984-1

Molecular Formula:

(NH₄)₂.SO₄

MDL:

MFCD00003391

SMILES:

[NH4+].[NH4+].[O-]S(=O)(=O)[O-]

Synonym:

coaltrol lpa-40 ; liase ; actamaster ; nsc77671 ; (nh4)2 so4 ; mascagnite ; dolamin ; ammoniumsulfat ; wasfcaguite ; caswellno.048

Description

Ammonium sulfate is a widely used reagent in molecular biology and chromatography. Common applications include precipitation and fractionation of proteins, crystallization of proteins and protein-nucleic acid complexes. Ammonium sulfate use has been reported in long PCR buffer, PCR lysis solution, second-strand cDNA synthesis, purification of antibodies, and to manufacture sulfuric acid.

Suppliers

Lori Industry Co., Ltd

LI7042112

Unilong Industry Co.,Ltd

UIC7683072

Krada CPS Industry S.L

KCIS7043520

Nantong Xindao Biotech Ltd

NXB8323328

Macco Organiques, s.r.o.

MOS7683072

Chemie-Handel Schneider GmbH

CS8962688

Ningbo Pangs Chem Co., Ltd.

NPC8643456

CG Chemikalien GmbH & Co. KG

CCC8963584

ICC Chemical Corporation

ICC7683072

U-Chemo Scientific (Shanghai) Co.,Ltd.

US12164864

VMP Chemiekontor GmbH

VC6722016

CellMark AB

CA3521056

Shanghai Yayu Biomedical Co., Ltd

SYB10564224

Caesar & Loretz GmbH

CL6401920

ProChem, Inc.

1084

Xiamen Equation Chemical Co.,Ltd

XECC10245120

Sancai Industry Co.,Ltd.

SIC7683072

Arakato Development Ltd

AD7362208

Hainan Zhongxin Chemical Co., Ltd.

HZC10884352

Aecochem Corp.

AC4481344

Fox Chemicals GmbH

FC5761728

Hangzhou Keying Chem Co., Ltd.

HKC9603840

Sigma-Aldrich International GmbH

SI10243072

scienTEST - bioKEMIX GmbH

S-B8003200

Hangzhou Ocean Chemical Co., Ltd.

HOC10564224

AK Scientific, Inc.

AS6081824

Simagchem Corporation

SC6722016

Xingrui Industry Co., Limited

XIL9283712

Leap Chem Co., Ltd

LC5761728

Santa Cruz Biotechnology, Inc.

29085

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CAS equal suppliers

Ammonium Sulphate

Indenta Chemicals (India) Pvt. Ltd.

IC11904760

Ammonium Sulfate, ACS

United States Biological

A1450

Ammonium sulfate, Reag.

GFS Chemicals

GC8972691

Ammonium sulfate, Reag.

Serva Electrophoresis GmbH

SE17945382

Ammonium sulfate, Reag.

Doe & Ingalls, Inc.

DI13113933

Sulfuric acid diammonium salt

Angene International Limited

AGN-PC-0UCCRA

Ammonium sulfate ACS Reagent Grade

Santa Cruz Biotechnology, Inc.

sc-291897

Prices & Availability

Data is processed

Properties for Ammonium Sulfate

Molecular Weight:

132.13952 g·mol−1

Density:

1.77 g/mL at 25 °C(lit.)

Melting point:

280 °C

Flash point:

26 °C

Solubility:

H₂O: 1 M at 20 °C, clear, colorless

Safety & Transport Information

Risk Codes:

R10 - Flammable
R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection

Hazard Symbols:

Xi, Xn

Storage temperature :

2-8°C

RID/ADR certification :

UN 1170 3 / PG 3

Alternative Distributors of [Ammonium Sulfate]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified