L-Valine
L-Valine
- CAS:
- 72-18-4
- MF:
- C5H11NO2
- MW:
- 117.15
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Company Type
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)
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.
30 India supplier list of "L-Valine"
- Product Name:L-Valine, 98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:L-Valine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:L-Valine
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:L-Valine
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:L-Valine
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:L-Valine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Hyderabad,INDIA
- Product Name:L-Valine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:L-Valine USP
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:L-Valine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:(S)-(+)-Valine
- Products Intro:Brand:sigma aldrich | Product Number:8.16006 | Purity:forsynthesis
- Company Type: Trader
- Country/Region: Bangalore,INDIA