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59-51-8 C5H11NO2S DL-Methionine CAS NO.59-51-8
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram
- Product Details
Keywords
- DL-Methionine
- 59-51-8
- C5H11NO2S
Quick Details
- ProName: 59-51-8 C5H11NO2S DL-Methionine
- CasNo: 59-51-8
- Molecular Formula: C5H11NO2S
- Appearance: white powder
- Application: Organic Chemicals
- DeliveryTime: based on your order quantity
- PackAge: based on the bulk quantity
- Port: shanghai/qingdao/dalian...
- ProductionCapacity: Metric Ton/Day
- Purity: 99%
- Storage: RT
- Transportation: based on the order quantity
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
DL-Methionine Basic information
Description References
Product Name: DL-Methionine
Synonyms: (R,S)-2-Amino-4-methylsulfanyl-butyricacid;(RS)-2-Amino-3-methylthiobutansαure;4-Methylmercapto-2-aminobutyricacid;alpha-Amino-gamma-methylmercaptobutyric acid;Amurex;Banthionine;butanoicacid,2-amino-4-(methylthio)-,DL-;Cynaron
CAS: 59-51-8
MF: C5H11NO2S
MW: 149.21
EINECS: 200-432-1
Product Categories: Amino Acids;Amino Acid Derivatives;Methionine [Met, M];Amino Acids;feed additives
Mol File: 59-51-8.mol
DL-Methionine Structure
DL-Methionine Chemical Properties
Melting point 284 °C (dec.)(lit.)
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
form Crystals or Crystalline Powder
pka 2.13(at 25℃)
color White
Water Solubility 2.9 g/100 mL (20 ºC)
Merck 14,5975
BRN 636185
Stability: Stable. Incompatible with strong oxidising agents.
CAS DataBase Reference 59-51-8(CAS DataBase Reference)
NIST Chemistry Reference Methionine(59-51-8)
EPA Substance Registry System Methionine(59-51-8)
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
HS Code 29304090
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Details
our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china
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4.fast response to customer within 6 hours
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