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(S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID Structure

(S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID

Chemical Properties

Melting point 68-70 °C (lit.)
Boiling point 124-125 °C/13 mmHg (lit.)
Density  1.136
refractive index  1.4641 (estimate)
Flash point 112℃
storage temp.  Sealed in dry,Room Temperature
solubility  DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/ml; PBS (pH 7.2): 10 mg/ml
form  Powder
pka 3.87±0.16(Predicted)
color  White
optical activity [α]20/D +19°, c = 1 in chloroform
BRN  1721140
CAS DataBase Reference 17407-55-5(CAS DataBase Reference)
FDA UNII RUB6H7ST9K

Safety

Symbol(GHS)
Signal wordWarning
Hazard statements H315-H319-H335
Precautionary statements P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
3-10
Hazard Note  Irritant
HS Code  29181990
NFPA 704:
0
2 0

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(S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID Chemical Properties,Usage,Production

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