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ChemicalBook >> CAS DataBase List >>L-Methionine

L-Methionine suppliers

L-Methionine

CAS:
63-68-3
MF:
C5H11NO2S
MW:
149.21

Properties

Melting point:
284 °C (dec.)(lit.)
alpha 
23.25 º (c=2, 6N HCl)
Boiling point:
393.91°C (estimate)
Density 
1,34g/cm
refractive index 
1.5216 (estimate)
storage temp. 
20-25°C
solubility 
1 M HCl: 0.5 M at 20 °C, clear, colorless
form 
Solid
pka
2.13(at 25℃)
color 
White
PH
5-7 (10g/l, H2O, 20℃)
Odor
Slight characteristic
optical activity
[α]20/D +23.7±0.5°, c = 5% in 5 M HCl
Water Solubility 
Soluble
λmax
λ: 260 nm Amax: 0.40
λ: 280 nm Amax: 0.05
Merck 
14,5975
BRN 
1722294
Stability:
Stable. Incompatible with strong oxidizing agents.
LogP
0.217 (est)

Safety Information

Symbol(GHS) 
GHS hazard pictograms
GHS07
Signal word 
Warning
Hazard statements 
H302
Precautionary statements 
P501-P270-P264-P301+P312+P330
Risk Statements 
33
Safety Statements 
24/25
WGK Germany 
2
RTECS 
PD0457000
10-23
TSCA 
Yes
HS Code 
29304010
Toxicity
LD50 oral in rat: 36gm/kg

Use

l-methionine is mainly used as feed nutritional supplements and one of the essential amino acids in the growth of animals, which is the skeleton amino acid in protein biosynthesis and main donor of methyl in animal body. l-methionineplays a certain role in the process of synthesis of choline by adrenal hormone and fatty liver phospholipids during the process of metabolism of the animal in vivo.

760 supplier list of "L-Methionine"

  • Product Name:L-Methionine
  • Products Intro:Package: can be customized
  • Company Type: Service provider
  • Country/Region: CHINA
  • Main Products: L-Cysteine hydrochloride monohydrate,N-Acetyl-L-Cysteine,L-Asparagine monohydrate,Glycine ethyl ester hydrochloride,Glycinamide hydrochloride

$1.00/ 1PCS

  • Product Name:L-Methionine
  • Products Intro:Purity: 99% | Package: 1PCS;1USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: DHA,4'-Methylpropiophenone,Procaine hcl,tetramisole hcl,lidocaine

$15.00/ 1KG

  • Product Name:L-Methionine
  • Products Intro:Purity: 99% | Package: 1KG;15USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP

$0.00/ 25KG

  • Product Name:L-Methionine
  • Products Intro:Purity: 99% | Package: 25KG
  • Company Type: Service provider
  • Country/Region: CHINA
  • Main Products: carbomer,lead acetate,phenylacetamide,Xylazine,Xylazine hcl

$0.00-0.00 / 1Kg

  • Product Name:L-Methionine
  • Products Intro:Purity: 99.9% | Package: 1Kg;|5Kg;|25Kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: organic chemical,inorganic chemical,Organic intermediates
L-Methionine
  • Product Name:L-Methionine
  • Products Intro:Purity: 99% | Package: 25g;100g;500g
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:L-Methionine
  • Products Intro:Purity: 98%(Min,HPLC) | Package: 100g;1kg;5kg,10kg,25kg,50kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
  • Product Name:L-Methionine
  • Products Intro:Purity: 99% | Package: 100g ;1KG ;5KG 25KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon
  • Product Name:L-Methionine
  • Products Intro:Purity: USP24 | Package: 1Kg;25kg/ Drum or as customer request
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: 1,3,5-Trioxane,2,2'-Bipyridine,Tributylphosphine,Chloroplantinic Acid,Triphenylphosphine
  • Product Name:L-Methionine
  • Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
  • Company Type: Trader
  • Country/Region: CHINA
You can find L-Methionine suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

L-Methionine Related Search:

17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl etherGlycineisomethiozinMolassesMCPB6-Aminocaproic acidDiethylaminosulfur trifluoride4-Aminobutyric acidL-ValineL-LeucineL-PhenylalanineL-SerineL-ThreonineL-ProlinamideL-ProlineL-GlutamineL-CitrullineS-ADENOSYL-L-METHIONINE
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