L-Cysteine-52-90-4-C3H7NO2S -Chemindustry.com - The leading vertical market advertising source for the chemical world

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