L-Methionine suppliers
L-Methionine
- CAS:
- 63-68-3
- MF:
- C5H11NO2S
- MW:
- 149.21
Suppliers by country/region
- China(438)
- United States(135)
- Singapore(1)
- Germany(26)
- United Kingdom(30)
- India(50)
- France(6)
- Switzerland(11)
- Japan(12)
- Hungary(1)
- Europe(3)
- Slovakia(1)
- Canada(12)
- Belgium(2)
- Spain(4)
- Czech Republic(4)
- South Korea(2)
- Brazil(2)
- Mexico(1)
- Australia(1)
- Italy(2)
- Austria(1)
- Slovenia(1)
- The Netherlands(1)
- Thailand(1)
- Poland(3)
- Sweden(1)
Company Type
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)
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
- F
- 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.
770 supplier list of "L-Methionine"
$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;0.00;USD|5Kg;0.00;USD|25Kg;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: organic chemical,inorganic chemical,Organic intermediates
$0.00/ 1kg
- Product Name:L-Methionine
- Products Intro:Purity: 99% | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
$100.00-30.00 / 1kg
- Product Name:L-Methionine crystalline powder
- Products Intro:Purity: 99.3%|Package: 1kg;100.00;USD|25kg;50.00;USD|200kg;30.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Sodium lignosulfonate,phenylglycine,5337-93-9,141-78-6,Dispersant MF
$10.00/ 1kg
- Product Name:Methionine
- Products Intro:Purity: 99%|Package: 1kg;10.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Candelilla Wax,Boric acid,Helional,carbomer,1,3-Dihydroxyacetone
- Product Name:L-Methionine
- Products Intro:Purity: 99% | Package: 25g;100g;500g
- Company Type: Trader
- Country/Region: CHINA