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D-Cystine

D-Cystine structure

CAS No:
349-46-2
Formula:
C6H12N2O4S2
Chemical Name:
D-Cystine
Synonyms:
D-Cystine;Cystine,D-;(S)-Cystine
Categories:
Biochemical Engineering > Amino Acids and Proteins

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Description

White crystals

D-Cystine Basic Attributes

Molecular Weight：

240.3

Exact Mass：

240.30

BRN：

1728093

EC Number：

206-486-2

HScode：

29309013

Characteristics

PSA：

177

XLogP3：

-6.3

Appearance：

White Fine Crystalline Powder

Density：

1.6±0.1 g/cm3

Melting Point：

265 °C (dec.)(lit.)

Boiling Point：

468.2°C at 760 mmHg

Flash Point：

237.0±28.7 °C

Refractive Index：

1.653

Water Solubility：

H2O: 0.057 g/L (25 ºC)

Storage Conditions：

Store at RT.

Specific rotation：

214 º (c=1, 1 N HCl)

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38-22

safety instructions：

22-24/25-37/39-26-36

Marks：

Xn,Xi

Stability/Shelf Life：

Stable at room temperature in closed containers under normal storage and handling conditions.

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

D-Cystine Use and Manufacturing

Important pharmaceutical intermediates, preparation of compound amino acid oral preparations or infusions, dyes, cosmetics, dairy additives, oil antioxidants, etc. It is also used in heavy metal antidote, hepatitis and other drugs. It can promote the body~"s cell redox capacity, increase white blood cells to prevent the development of pathogenic bacteria, can reduce leukemia, coronary heart disease, prevent fatty liver cirrhosis, promote hair growth and prevent skin aging, also typhoid fever, flu, etc., asthma, neuralgia, eczema and various A poisoning disorder.

Recommended Suppliers of D-Cystine

LEADER BIOCHEMICAL GROUP Contact Supplier

CN
8 YRS

Business licensed Certified factory

Manufactory Supplier of Biochemicals Ingredients,Vitamin Amino Acid Ingredients,Cosmestic Ingredients,Pharma Chemicals,Organic Fine Chemicals,Food Nutrient Ingredients,Natural Plant Ingredients,APIS Intermidiates,Daily Chemicals,Agricultural Chemicals,Surfactant Chemicals,Ultraviolet Absorbents,Antioxidant Ingredients,Scientific Research Chemical,Flavors and Fragrances Chemicals

China Most Professional Manufacturer Supply High Quality D-Cystine CAS 349-46-2

CAS No.: 349-46-2

Grade: Pharmaceutical Grade

Content: 99%

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Hangzhou Dawn Ray Pharmaceutical Co.,Ltd Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP

D-Cystine AJI92 Amino acid made in china

CAS No.: 349-46-2

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Guide of D-Cystine

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Recommended Suppliers
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D-Cystine

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