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ChemicalBook >> CAS DataBase List >>L-Valine

L-Valine suppliers

L-Valine

CAS:
72-18-4
MF:
C5H11NO2
MW:
117.15

Properties

Melting point:
295-300 °C (subl.) (lit.)
alpha 
28 º (c=8, 6N HCl)
Boiling point:
213.6±23.0 °C(Predicted)
Density 
1.23
refractive index 
28 ° (C=8, HCl)
storage temp. 
2-8°C
solubility 
H2O: 25 mg/mL
form 
powder
pka
2.29(at 25℃)
color 
White
PH
5.5-6.5 (100g/l, H2O, 20℃)
Odor
odorless
Odor Type
odorless
optical activity
[α]20/D +27.0±0.5°, c = 5% in 5 M HCl
Water Solubility 
85 g/L (20 ºC)
λmax
λ: 260 nm Amax: 0.15
λ: 280 nm Amax: 0.1
Merck 
14,9909
BRN 
1721136
InChIKey
KZSNJWFQEVHDMF-BYPYZUCNSA-N
LogP
0.29

Safety Information

Symbol(GHS) 
GHS hazard pictograms
GHS07
Signal word 
Warning
Hazard statements 
H315-H319-H335
Precautionary statements 
P261-P305+P351+P338
Hazard Codes 
Xn
Risk Statements 
40
Safety Statements 
24/25-36-22
WGK Germany 
3
RTECS 
YV9361000
TSCA 
Yes
HS Code 
29224995
Toxicity
LD50 intraperitoneal in rat: 5390mg/kg

Use

l-valine is the essential amino acid. it can be used as one of pharmaceutical composition of amino acid infusion to synthesize drugs. it also can be used as food additives. Nutritional supplements. it can be used to prepare aminophenol transfusion and synthesize aminophenol with other essential amino acid infusion.valine added to metric pastry (1g/kg) can make the products aroma of sesame. l-valine used in bread can also improve the flavor.

670 supplier list of "L-Valine"

$0.00/ 25kg

  • Product Name:L-valine
  • Products Intro:Purity: 99 | Package: 25kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Magnesium chloride,Calcium chloride,Zinc chloride,cyclopropanesulfonamide,EDTA-4Na
  • Product Name:L-Val-OH
  • Products Intro:Purity: 98% 99%|Package: ≥1kg;$0.00/kg|≥10kg;$0.00/kg|≥100kg;$0.00/kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: amino acids,Amino Acid Derivatives,Custom Peptide,Pharmaceutical Intermediates,Impurities

$1.00/ 1KG

  • Product Name:L-Lysine Monohydrochloride
  • Products Intro:Purity: 0.985|Package: 1KG;1.00;USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Vitamin,Benzoic acid,Pullulan,Sodium Benzoate,Calcium Propionate
  • Product Name:L-Valine
  • Products Intro:Purity: 98% | Package: 1kg/桶
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:L-Valine
  • Products Intro:Purity: USP24 | Package: 1Kg;25kg/ Drum or as customer request | CustNote: white crystalline
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: 1,3,5-Trioxane,2,2'-Bipyridine,Tributylphosphine,Chloroplantinic Acid,Triphenylphosphine

$20.00/ 1kg

  • Product Name:L-Valine
  • Products Intro:Purity: 99 | Package: 1kg;20USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: chemical intermediates,organic intermediates,chemical solvents
  • Product Name:L-Valine
  • Products Intro:Purity: 99%|Package: ≥1KG;$0.00/KG|≥100KG;$0.00/KG|≥1000KG;$0.00/KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Plant extract,probiotics,API,cosmetics raw materials,food additives

$6.00/ 1KG

  • Product Name:L-Valine
  • Products Intro:Purity: More than 99% | Package: 1KG;6USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: chemical raw material,food additives,medical intermediate,inorganic salt,chloride
L-Valine
  • Product Name:L-Valine
  • Products Intro:Purity: 99% | Package: 25kg;100kg;500kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:L-Valine
  • 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
You can find L-Valine 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.

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