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L-Methionine CAS NO.63-68-3
- Min.Order: 1 Kilogram
- Payment Terms: T/T,Other
- Product Details
Keywords
- L-Methionine
- 63-68-3
- 99%
Quick Details
- ProName: L-Methionine
- CasNo: 63-68-3
- Appearance: white solid
- Application: intermediate
- DeliveryTime: in stock
- PackAge: according your need for packing
- Port: Shanghai
- ProductionCapacity: 1000 Kilogram/Day
- Purity: 99%
- Storage: 20-25°C
- Transportation: COURIER SEA AIR
- LimitNum: 1 Kilogram
Superiority
L-Methionine Basic information
Description chemical properties Feed additives Pharmacodynamics Amino acids Toxicity Uses
Product Name: L-Methionine
Synonyms: L-Met-OH;L-Methionine, Animal-Free;L-METHIONINE (13C5,D8,15N);L-METHIONINE (1,2,3,4-13C4;METHYL-13CH3);L-METHIONINE, REAGENT GRADE, >=98% (;L-MethionineUSP, 98.5-101.5% (Titration: anhydrous basis);L(-)-Methionin
CAS: 63-68-3
MF: C5H11NO2S
MW: 149.21
EINECS: 200-562-9
Mol File: 63-68-3.mol
Details
L-Methionine Basic information
Description chemical properties Feed additives Pharmacodynamics Amino acids Toxicity Uses
Product Name: L-Methionine
Synonyms: L-Met-OH;L-Methionine, Animal-Free;L-METHIONINE (13C5,D8,15N);L-METHIONINE (1,2,3,4-13C4;METHYL-13CH3);L-METHIONINE, REAGENT GRADE, >=98% (;L-MethionineUSP, 98.5-101.5% (Titration: anhydrous basis);L(-)-Methionin
CAS: 63-68-3
MF: C5H11NO2S
MW: 149.21
EINECS: 200-562-9
Mol File: 63-68-3.mol
L-Methionine Chemical 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
pka 2.13(at 25℃)
form Solid
color White
PH 5-7 (10g/l, H2O, 20℃)
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.
CAS DataBase Reference 63-68-3(CAS DataBase Reference)
NIST Chemistry Reference L-Methionine(63-68-3)
EPA Substance Registry System L-Methionine (63-68-3)