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CAS No. 7048-04-6
Suppliers for
CAS No. 7048-04-6
Alternative product names with the identical CAS number:
H-Cys-OH.HCl.H2O
L-Cysteine monohydrochloride
L-Cysteine hydrochloride 1-hydrate
L-Cysteine monohydrochloride 1-hydrate
Properties
CAS : 7048-04-6
Formula : C3H8ClNO2S.H2O
35 registered suppliers
P.R.China
Simagchem Corporation
L-Cysteine hydrochloride 1-hydrate
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
L-Cysteine monohydrochloride 1-hydrate
P.R.China
H&Z Industry Co.,Ltd
L-Cysteine hydrochloride 1-hydrate
P.R.China
Sancai Industry Co.,Ltd.
L-Cysteine hydrochloride 1-hydrate
Details
Assay,%
min 99.0~100.5
pH value
1.5~2.0
Specific optical rotation[a]D20°
+5.5o~ +7.0o
State of solution (Transmittance)
≥ 98.0%
Loss on drying,%
max 8.5-12.0
Residue on ignition,%
max 0.10
Chloride (Cl),%
max 19.89~20.29
Sulfate (SO4),%
max 0.02
Heavy metals(Pb),%
max 0.001
Iron (Fe) , %
max 0.001
Ammonium ( NH4), %
max 0.02
Arsenic (as As),%
max 0.0001
Package
25kg/drum
P.R.China
Xingrui Industry Co., Limited
L-Cysteine hydrochloride 1-hydrate
P.R.China
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
L-Cysteine hydrochloride 1-hydrate
P.R.China
Capot Chemical Co., Ltd.
H-Cys-OH.HCl.H2O
P.R.China
Leap Chem Co., Ltd
L-Cysteine hydrochloride 1-hydrate
Details
Molecular Formula: C3H10ClNO3S
Molecular Weight: 175.63
Hazard Symbols: Xi
WGKGermany: 3
HS Code: 29309013
More details are to be found on
supplier
website
Switzerland
ECSA Chemicals AG
L-Cysteine hydrochloride 1-hydrate
P.R.China
Newstar Chem Enterprise Ltd.
L-Cysteine hydrochloride 1-hydrate
P.R.China
Purestar Chem Enterprise Co., Ltd.
L-Cysteine monohydrochloride
P.R.China
Wuhan PharmChem Co., LTD.
L-Cysteine monohydrochloride
Details
EINECS
:615-117-8
Molecular formula
:C3H10ClNO3S
P.R.China
Hangzhou Verychem Science & Technology Co., Ltd.
L-Cysteine hydrochloride 1-hydrate
P.R.China
Lori Industry Co., Ltd
L-Cysteine hydrochloride 1-hydrate
P.R.China
Zehao Industry Co., Ltd.
L-Cysteine hydrochloride 1-hydrate
P.R.China
Hangzhou Zhongqi Chem Co., Ltd
L-Cysteine hydrochloride 1-hydrate
P.R.China
Finetech Industry Limited
L-Cysteine hydrochloride 1-hydrate
P.R.China
Nantong Xindao Biotech Ltd
L-Cysteine hydrochloride 1-hydrate
P.R.China
Hangzhou Lingrui Chemical Co., Ltd.
L-Cysteine hydrochloride 1-hydrate
P.R.China
Xiamen Equation Chemical Co.,Ltd
L-Cysteine hydrochloride 1-hydrate
USA
AK Scientific, Inc.
L-Cysteine hydrochloride 1-hydrate
Germany
BIOZOL Diagnostica Vertrieb GmbH
L-Cysteine hydrochloride 1-hydrate
Germany
BuGuCh & Partners
L-Cysteine hydrochloride 1-hydrate
Germany
CG Chem. GmbH & Co. KG
L-Cysteine hydrochloride 1-hydrate
P.R.China
World. Chem. Co., Ltd.
L-Cysteine hydrochloride 1-hydrate
Switzerland
Sigma-Aldrich International GmbH
L-Cysteine hydrochloride 1-hydrate
P.R.China
Haihang Industry Co., Ltd.
L-Cysteine hydrochloride 1-hydrate
USA
Fabrichem, Inc.
L-Cysteine hydrochloride 1-hydrate
USA
Rochem International Inc.
L-Cysteine monohydrochloride 1-hydrate
Germany
Serva Electrophoresis GmbH
L-Cysteine hydrochloride 1-hydrate
USA
Buckton Scott USA, Inc.
L-Cysteine hydrochloride 1-hydrate
USA
Kyowa Hakko USA, Inc.
L-Cysteine hydrochloride 1-hydrate
USA
Advanced Chemtech, Inc. USA
H-Cys-OH.HCl.H2O
Germany
KHBoddin GmbH
L-Cysteine hydrochloride 1-hydrate
P.R.China
Wuhan Soleado Technology Co., Ltd.
L-Cysteine hydrochloride 1-hydrate
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