DL-Methionine

Min.Order / FOB Price:Get Latest Price

1 Gram	FOB Price: USD 66.0000

1 Gram

FOB Price: USD 66.0000

Min.Order :1 Gram
Purity: 99%
Payment Terms : T/T,Other

Keywords

DL-Methionine 59-51-8 99%

Quick Details

Appearance:powder
Application:intermediate
PackAge:according to your need for packing
ProductionCapacity:1|Metric Ton|Day
Storage: ?0-6°C
Transportation:sea,air,courier

Superiority:

DL-Methionine Chemical Properties
Melting point    284 °C (dec.)(lit.)
alpha    -1～+1°(D/20℃)(c=8,HCl)
Boiling point    306.9±37.0 °C(Predicted)
density    1.34
FEMA    3301 | D,L-METHIONINE
refractive index    1.5216 (estimate)
storage temp.    0-6°C
solubility    1 M HCl: 0.5 M at 20 °C, clear, colorless
pka   2.13(at 25℃)
form    Crystals or Crystalline Powder
color    White
optical activity   [α]/D, c = 5 in 5 M HCl (inactive)
Water Solubility    2.9 g/100 mL (20 ºC)
JECFA Number   1424
Merck    14,5975
BRN    636185
Stability:   Stable. Incompatible with strong oxidising agents.
InChIKey   FFEARJCKVFRZRR-UHFFFAOYSA-N
CAS DataBase Reference   59-51-8(CAS DataBase Reference)
NIST Chemistry Reference   Methionine(59-51-8)
EPA Substance Registry System   Methionine (59-51-8)

Details:

DL-Methionine Basic information
Description References
Product Name:   DL-Methionine
Synonyms:   (R,S)-2-Amino-4-methylsulfanyl-butyricacid;(RS)-2-Amino-3-methylthiobutansαure;Metione;Neston;Pedameth;Petameth;Thiomedon;Urimeth
CAS:   59-51-8
MF:   C5H11NO2S
MW:   149.21
EINECS:   200-432-1
Mol File:   59-51-8.mol
Safety Information
Hazard Codes    Xi
Risk Statements    33-36/37/38
Safety Statements    24/25-36-26
WGK Germany    2
RTECS    PD0457000
F    10-23
TSCA    Yes