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Ammonium Sulfate

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Formula: (NH4)2.SO4
CAS: 7783-20-2
search Element: ammonium sulfate

Identification

Structural Formula
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

Krada CPS Industry S.L
KCIS7043520
Autech Industry Co.,Limited
AIC8643456
Nantong Xindao Biotech Ltd
NXB8323328
Chemlyte Solutions
CS5761728
Lori Industry Co., Ltd
LI7042112
Unilong Industry Co.,Ltd
UIC7683072
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


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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
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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
Hazard symbol Xn Hazard symbol Xi
Storage temperature :
2-8°C
RID/ADR certification :
UN 1170 3 / PG 3
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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

China National Chemical Construction, Shenzhen Company | China Huaya Group Co., Ltd. | Hebei Xinji Chemical Group Co.,Ltd | Xiamen Topusing Chemical Co., Ltd. | Inner Mongolia IHJU ChemicaL Imp.& Exp., Ltd. | Chem-Impex International, Inc. | EMEK-Ukraine Ltd. | Dahuachem International Economic & Trade Corp. | Arafeh Group | Molekula GmbH | Xiang Ding Chemical International Co., Ltd | ABCR GmbH & Co. KG | Wintersun Chemical | Shenzhen Fast Chemical Co., Ltd. | Hebei Xingyu Chemical Co., Ltd. | Ventuschem Trading Limited | ARPZ August Ristelhueber Papier & Zellstoff GmbH | Boruifu International Chemicals Co., Ltd. | Tianmeng Agricultural Materials Chain Co., Ltd. | Azelis Deutschland GmbH | Beijing Phaeton Xincheng Chemical Co., Ltd. | Wuhan Kangzheng Science and Technology Co., Ltd. | Jinan Great Chemical Co., Ltd. | Shanxi Bohongxin Chemicals Co., Ltd. | Carl Roth GmbH + Co KG | Hebei Runxuan Chemicals Import & Export Trading Co.,Ltd | Henan Yindu Chemical Co., Ltd. | Shanghai Bluestar Chemical Group Co., Ltd. | Cfm Oskar Tropitzsch GmbH | BOC Sciences | Jinan Haohua Industry Co., Ltd. | Shanghai Muhong Industrial Co.,Ltd | Skyrun Industrial Co., Ltd. | Hainan Jinying Import & Export Co., Ltd. | Angel Synthesis Co., Ltd | scienTEST | Wanko Chemical Co., Ltd.

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