72-19-5 L-Threonine AKSci G142
 
 
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  G142    
L-Threonine
, 98% (HPLC)
 
(2S, 3R)-2-Amino-3-hydroxybutyric acid




IDENTITY
CAS Number:72-19-5
MDL Number:MFCD00064270
MF:C4H9NO3
MW:119.12
EINECS:200-774-1
BRN:1721646
SPECIFICATIONS & PROPERTIES
Min. Purity Spec:98% (HPLC)
Spectra:FT-IR, LCMS, HPLC, Polarimetry
Physical Form (at 20°C):White crystalline powder
Melting Point:272~275°C
Optical Rotation:-27 ~ -29° (c=6, in H2O)
Long-Term Storage:Store long-term in a cool, dry place
DOT/IATA TRANSPORT INFORMATION
Not hazardous material

BIOLOGICAL INFO
Solubility:water:59.6 g/l at 20 °C (68 °F) - completely soluble;

GLOBALLY HARMONIZED SYSTEM (GHS)

Pictograms

Signal Word
None

Hazard Statements
H315; H319; H335

Precautionary Statements
P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501


Current as of January 25, 2022


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CATEGORIES

 Amino Acids > Threonine, L-Amino Acids


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