72-18-4|L-ValineProducts Supply - Chemical intermediates Network

L-Valine cas no:72-18-4

Synonyms: Valine,L- (8CI);(+)-2-Amino-3-methylbutyric acid;(2S)-2-Amino-3-methylbutanoic acid;(S)-2-Amino-3-methylbutanoic acid;(S)-Valine;(S)-a-Amino-b-methylbutyric acid;2-Amino-3-methylbutanoic acid;Butanoic acid,2-amino-3-methyl-, (S)-;L-(+)-a-Aminoisovaleric acid;L-a-Amino-b-methylbutyricacid;NSC 76038;Valine;H-Val-OH;

Identification

NameL-Valine
CAS72-18-4
SynonymsValine,L- (8CI);(+)-2-Amino-3-methylbutyric acid;(2S)-2-Amino-3-methylbutanoic acid;(S)-2-Amino-3-methylbutanoic acid;(S)-Valine;(S)-a-Amino-b-methylbutyric acid;2-Amino-3-methylbutanoic acid;Butanoic acid,2-amino-3-methyl-, (S)-;L-(+)-a-Aminoisovaleric acid;L-a-Amino-b-methylbutyricacid;NSC 76038;Valine;H-Val-OH;
EINECS(EC#)200-773-6
Molecular FormulaC₅H₁₁NO₂
Molecular Weight117.15

Chemical Properties

AppearanceWhite crystalline powder
alpha28 o (C=8, 6N HCL)
refractive index1.507
storage tempStore at RT.

Safety Data

Hazard Xn: Harmful;
Risk R40
Safety

Hazard Codes:?Xn
Risk Statements: 40?
R40:Limited evidence of a carcinogenic effect.
Safety Statements: 24/25-36-22?
S24/25:Avoid contact with skin and eyes.?
S36:Wear suitable protective clothing.?
S22:Do not breathe dust.
WGK Germany: 3
RTECS: YV9361000
HS Code: 29224995
Mutation data reported. When heated to decomposition it emits toxic fumes of NO_x.

HS Code 29224995

Toxicity

1.	???	oms-omi 10?mmol/L	???	CBINA8 ?? Chemico-Biological Interactions. 16 (1977),201.
2.	???	ipr-rat LD50:5390?mg/kg ABBIA4 58,253,55

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L-Valine cas no:72-18-4

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