Valine 99.9% white powder Top quality weger
1 Inquiries
7004-03-7
Food Grade
99.9%
weger
25kg/drum
2022-07-30
Cosmetics health care raw materials
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Valine
Other Name:DL-Aminovaleic Acid;1-2-Amino-3-methylbutyric acid;Valine USP/EP/BP;VALINE
CAS No.:7004-03-7
Molecular Formula:C5H11NO2
InChIKeys:KZSNJWFQEVHDMF-UFLUHPNLNA-N
Molecular Weight:0
Exact Mass:117.15
EC Number:200-773-6
Categories:
Characteristics-
PSA:
63.3
Physical Properties:Valine, White crystal or crystalline powder; odorless, slightly sweet and then bitter. Soluble in water, almost insoluble in ethanol.
XLogP3:-2.26
Appearance:Solid
Density:1.32 g/cm3
Melting Point:315° C (under decomposition).
Boiling Point:Sublimes
Water Solubility:H2O: 58.5 mg/mL
Vapor Pressure:5.55X10-9 mm Hg at 25 deg C (est)
Specific rotation:Specific optical rotation: +22.9 deg at 23 °C/D (c = 0.8 in 20% HCl). Molecular rotation: + 33.1 deg at at sodium line (5N HCl); + 72.6 deg at sodium line (glacial acetic acid)
Odor:virtually odorless
PKA:pKa1 2.28,pKa2 9.54（25℃）
Hazard IdentificationClassification of the substance or mixture
no data available
GHS label elements, including precautionary statements
Pictogram(s) no data available Signal word no data available
Hazard statement(s) no data available
Precautionary statement(s) Prevention no data available
Response no data available
Storage no data available
Disposal no data available
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:
Cosmetics health care raw materials
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Location:
Yuexiu District, Guangzhou City, Guangzhou Province
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Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7
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Total Annual Revenue:
Less than $1 million
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Total Employees:
5-10
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Year of Establishment:
2021
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Egypt
Valine
300 MT May 23, 2024 Post an enquiry for this product
