Nutritional Supplements Amino Acids CAS 52-89-1 L-Cysteine Hydrochloride Anhydrous

• CAS No.: 52-89-1
• Formula: C3h7clno2s
• EINECS: 200-157-7
• Model NO.: L-Cysteine Hydrochloride Anhydrous
• Packaging Material: Laminated Material
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Amino Acid
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• COA: Available
• MSDS: Available
• Boiling Point: 305.8°c at 760 Mmhg
• Flash Point: 138.7°c
• Transport Package: 1kg/Bag or 25kg/Fiber Drum
• Specification: 99.0%min
• Trademark: ZH
• Origin: China
• HS Code: 2930909
• Production Capacity: 10mt/Year

Product Description

Product Description

L-Cysteine Hydrochloride Anhydrous

Cas No.:52-89-1

Molecular Formula:C3H7ClNO2S

Molecular weight:156.6117

Alias:L-Cysteine hydrochloride; L-cysteine hcl cell culture tested; H-Cys-OH.HCl; L-Cysteine Hcl Anhydrous; L-Cysteine HCl; Di-isopropyl nahpthalene; L-cysteine hydrochloride (1:1); L-Cysteine HCl anhydrate; cysteine, chloride (1:1); 2-(2-Methoxy Ethoxy) Acetaldehyde Dimethyl Actal; L-Cysteine monohydrochloride; L-Cysteine Hydrochloride Anhydrous

Characteristics:White crystalline powder; tasteless, easily soluble in water but insoluble in alcohol and ether

Quality Standards:AJI97

Package and Transport:This product is contained in a double-layer package, the inner layer being a sealed nonpoisonous polyethylene bag or alumin, and the outer layer being a paper board barrel. Each barrel contains a net weight of 25kg. Packages may be arranged in accordance with customer's requirements.       

     Handle with care. Protect the product from sunshine or rain. Do not transport them together with poisonous or harmful goods. This product belongs to the non-dangerous category and can be transported as a general chemical product.

Storage: Stored in dry, clean and ventilated places. In order to avoid pollution, it is prohibited to place this product together with poisonous or harmful substances. The expiry date is for two years.

Item	Specifications (AJI97 )
Appearance	White crystalline powder
Assay, %	98.0~102.0
Specific rotation	+5.6°~+8.9°
Loss on drying, %	≤1.0
Transmittance, %	≥98.0
Sulfate (as SO4), %	≤0.02
Ammonium as (as NH4), %	≤0.02
Iron (as Fe), %	≤0.001
Heavy Metals (as Pb), %	≤0.001
Arsenic (as As), %	≤0.0001
pH Value	0.5~2.0
Residue on ignition, %	≤0.1
Other amino acid	No detd

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