CAS No.:6306-52-1

TOXICITY DATA with REFERENCE：

SIGNS AND SYMPTOMS OF EXPOSURE
To the best of our knowledge, the chemical, physical, and toxicological properties of L-Valine methyl ester hydrochloride (CAS NO.6306-52-1) have not been thoroughly investigated.

Consensus Reports：

 

SAFETY PROFILE：

Hazard Codes: Xi
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 22-24/25-36-26 
S22: Do not breathe dust
S24/25: Avoid contact with skin and eyes
S36: Wear suitable protective clothing
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 29224995

Standards and Recommendations：

APPEARANCE of L-Valine Methyl ester Hydrochloride (CAS NO.6306-52-1) : White to off-white crystalline powder
IDENTIFICATION: pass IR Spectrum
ASSAY: 98.5% min
OPTICAL ROTATION [a]²⁰: +22° ~ +24° (C=2 in MeOH)
ISOMER IMPURITY: 0.5% max
RELATED SUBSTANCE: pass
LOSS ON DRYING: 0.5% max

Analytical Methods：