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A7039158

D-Methionine , 10mMinWater , 348-67-4

Synonym(s):
(R)-2-Amino-4-(methylmercapto)butyric acid;D-2-Amino-4-(methylthio)butanoic acid

CAS NO.:348-67-4

Empirical Formula: C5H11NO2S

Molecular Weight: 149.21

MDL number: MFCD00002622

EINECS: 206-483-6

Pack Size Price Stock Quantity
1ml RMB159.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 273-275 °C
Boiling point: 306.9±37.0 °C(Predicted)
alpha  -24 º (c=8, 6N HCl)
Density  1.113 (estimate)
refractive index  1.5216 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  53 g/L (20°C)
pka 2.23±0.10(Predicted)
form  Powder
color  White to off-white
Water Solubility  53 g/L (20 ºC)
Merck  14,5975
BRN  1722293
Stability: Stable. Incompatible with strong oxidizing agents.
LogP 0.370 (est)
CAS DataBase Reference 348-67-4(CAS DataBase Reference)
NIST Chemistry Reference D-(l)-Methionine(348-67-4)
EPA Substance Registry System D-Methionine (348-67-4)

Description and Uses

D-Methionine is used to rescue noise-induced hearing loss. It is used to improve the nutritive value of animal feed.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338
Hazard Codes  Xi
Risk Statements  33-36/37/38
Safety Statements  22-24/25-36-26
WGK Germany  3
RTECS  PD0455000
TSCA  Yes
HS Code  29304090

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