L-Valine
HALAL KOSHER ISO 31 Inquiries
72-18-4
feed grade
99%
shanghai/tianjin/qingdao
25kg/bag
2022-10-31
Amino acid,API,Vitamin,Finasteride,Prednisolone Acetate,Mefenamic acid
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
L-Valine
Other Name:L-Valine;Valine,L-;L-(+)-α-Aminoisovaleric acid;Valine;Butanoic acid,2-amino-3-methyl-,(S)-;(S)-2-Amino-3-methylbutyric acid;2-Amino-3-methylbutanoic acid;(S)-Valine;(S)-2-Amino-3-methylbutanoic acid;(S)-α-Amino-β-methylbutyric acid;L-α-Amino-β-methylbutyric acid;NSC 76038;(2S)-2-Amino-3-methylbutanoic acid;(+)-2-Amino-3-methylbutyric acid;(2S)-2-Amino-3-methylbutanoic acid;(2S)-2-Azaniumyl-3-methylbutanoate;7004-03-7;16872-32-5;154605-70-6;1613375-16-8
CAS No.:72-18-4
Molecular Formula:C5H11NO2
InChIKeys:InChIKey=KZSNJWFQEVHDMF-BYPYZUCNSA-N
Molecular Weight:117.15
Exact Mass:117.15
BRN:1721136
EC Number:200-773-6
UNII:HG18B9YRS7
NSC Number:760111
NCI Thesaurus Code:C29604
Color/Form:Leaflets from water + alcohol|White, crystalline solid
HScode:29224995
Categories:
Characteristics-
PSA:
63.3
XLogP3:-2.3
Appearance:White powder
Density:1.32 g/cm3
Melting Point:315 °C
Boiling Point:Sublimes
Flash Point:83.0±22.6 °C
Refractive Index:1.461
Water Solubility:H2O: 85 g/L (20 ºC)
Storage Conditions:Store at RT.
Vapor Pressure:5.55X10-9 mm Hg at 25 deg C (est)
Toxicity:LD50 intraperitoneal in rat: 5390mg/kg
Specific rotation:28 º (c=8, 6N HCl)
PKA:2.3(at 13 °C)
Henrys Law Constant:Henry's Law constant = 2.63X10-9 atm-cu m/mol at 25 °C (est)
Dissociation Constants:2.3 (at 13 °C)|pKa = 2.30
Collision Cross Section:134.28 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|144.07 Ų [M+Na]+ [CCS Type: DT, Method: stepped-field]|132.88 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|120.9 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|133.4 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|124.3 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|124.9 Ų [M-H]-
Experimental Properties:Sublimes without melting at ordinary speed of heating. Decomposes at 298 °C (closed capillary, very rapid heating). One part dissolves in 11.7 parts of water at 15 °C, in 14.1 parts of water at 25 °C. Insoluble in common neutral solvents. /Valine DL-form/|UV: 3-46 (Organic Electronic Spectral Data, Phillips et al, John Wiley & Sons, New York) /Valine (DL)/|Raman: 426 (Sadtler Research Laboratories spectral collection) /Valine (DL)/
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Amino acid,API,Vitamin,Finasteride,Prednisolone Acetate,Mefenamic acid
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Location:
Room 708,Building 7, Shangkun Digital Intelligence Park, Xiangrun Tower, Gongshu District, Hangzhou 310011, China.
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
30
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
5-10
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Year of Establishment:
2017
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Inquiry History31 Inquiries
Country Product Purchase Quantity Date Posted 
India
L-Valine
10.00 TON Mar 15, 2024
India
L-Valine
10 TON Mar 14, 2024
India
L-Valine
10 MT Jul 15, 2025
India
L-Valine
1 MT Apr 23, 2025
India
L-Valine
25 KG Apr 21, 2025 
United Kingdom
Valine
1.00 20' Fcl Apr 2, 2025 
Czech
Valine
12000 KG Dec 16, 2024
United Kingdom
Valine
30.00 MT Nov 22, 2024 
United States
L- Valine
10 MT Oct 18, 2024 
Russia
L-Valine
25 KG Sep 24, 2024 
Egypt
L-Valine
500 KG Jun 28, 2024 
Spain
L-Valine
25 MT Sep 26, 2023 
Turkey
L-VALINE
1 MT Feb 4, 2026 
Greece
VALINE (Val,V)
1000.00 KG Sep 24, 2025
India
L-valine
1 20' Fcl Feb 7, 2025 
Brazil
valine
27 TON Oct 31, 2024
Egypt
L-Valine
500 KG Apr 19, 2024 
Mexico
L-Valine
25 KG Jan 13, 2026 
Indonesia
valin
1.00 20' Fcl Oct 20, 2023
United Kingdom
L-Threonine
50.00 KG Jun 12, 2025 Post an enquiry for this product
