L-Valine99
31 Inquiries
72-18-4
Shanghai
bag
2026-08-07
Di-n-butyl naphthalene-2,6-dicarboxylate
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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:
L-Valine
Other Name:(S)-alpha-Aminoisovaleric acid, (L)-2-Amino-3-methylbutanoic acid;Valine (V) Solution, 100ppm;L-VALINE (13C5, 99%);L-Valine Vetec(TM) reagent grade, >=98%;(s)-2-amino-3-methylbutanoicacid;(S)-2-Amino-3-methylbutansαure;(s)-2-amino-3-methylbutyricacid;(s)-alpha-amino-beta-methylbutyricacid
CAS No.:72-18-4
Molecular Formula:C5H11NO2
InChIKeys:KZSNJWFQEVHDMF-BYPYZUCNSA-N
Molecular Weight:117.15
BRN:1721136
EC Number:200-773-6
TSCA:TSCA listed
Color/Form:White
HScode:29224995
Categories:
Characteristics-
λmax:
λ: 260 nm Amax: 0.15λ: 280 nm Amax: 0.1
Density:1.23
Melting Point:295-300 °C (subl.) (lit.)
Boiling Point:213.6±23.0 °C(Predicted)
Refractive Index:28 ° (C=8, HCl)
Water Solubility:85 g/L (20 ºC)
Toxicity:LD50 intraperitoneal in rat: 5390mg/kg
Odor:odorless
PH:5.5-6.5 (100g/l, H2O, 20℃)
PKA:2.29(at 25℃)
Critical Temperature & Pressure:2-8°C
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:
Di-n-butyl naphthalene-2,6-dicarboxylate
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Location:
1208# HuaCe Building-B,Wuchanggang Road,XIHU District,Hangzhou City,Zhejiang Province ,China
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
5-10
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Year of Establishment:
2023
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Inquiry History31 Inquiries
Country Product Purchase Quantity Date Posted 
India
L-Valine
10 TON Mar 14, 2024
India
L-Valine
10.00 TON Mar 15, 2024 
Turkey
L-VALINE
1 MT Feb 4, 2026 
Mexico
L-Valine
25 KG Jan 13, 2026 
Greece
VALINE (Val,V)
1000.00 KG Sep 24, 2025
India
L-Valine
10 MT Jul 15, 2025
India
L-Valine
1 MT Apr 23, 2025
India
L-Valine
25 KG Apr 21, 2025
India
L-valine
1 20' Fcl Feb 7, 2025 
Czech
Valine
12000 KG Dec 16, 2024 
Brazil
valine
27 TON Oct 31, 2024 
Egypt
L-Valine
500 KG Apr 19, 2024 
Indonesia
valin
1.00 20' Fcl Oct 20, 2023 
United Kingdom
Valine
1.00 20' Fcl Apr 2, 2025
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
United Kingdom
L-Threonine
50.00 KG Jun 12, 2025 Post an enquiry for this product
