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L-Cysteine

CAS No.: 52-90-4      Formula: C3H7NO2S

Weight: 121.15800

Synonyms: H-CYS-OH; L-Cys; L-Cysteine; CYSH; E 920; (R)-2-Amino-3-mercaptopropionic acid; FEMA 3263; CYS; Thioserine; CYSTEINE; Cystein;


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Description

Bread Improver; Nutritional Supplement; Antioxidant; Color Protectant. It has a detoxification effect on acrylonitrile and aromatic acidosis; it has the effect of preventing radiation damage; it has the effect of treating bronchitis and reducing phlegm; it has the effect of absorbing alcohol and converting it into acetaldehyde in the body.

Basic Information
CAS No.:52-90-4
Synonyms:H-CYS-OH; L-Cys; L-Cysteine; CYSH; E 920; (R)-2-Amino-3-mercaptopropionic acid; FEMA 3263; CYS; Thioserine; CYSTEINE; Cystein;
Formula:C3H7NO2S
Molecular Weight:121.15800
PSA:102.12000
LogP:0.02840
Properties
Appearance & Character:Solid, White
Density:1.334 g/cm³
Melting Point:220 °C (dec.)(lit.)
Boiling Point:293.9ºC at 760 mmHg
Flash Point:131.5ºC
Storage Conditions:Store at RT.
Safety Info
Customs Code:2930901000
WGK Germany:3
Hazard Category Code:R22; R36/37/38
Security Instructions:S36-S37/39-S26
Dangerous Goods Sign:Xn
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