D-Valine CAS NO.640-68-6

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: Chinese Main ports

Payment Terms:: L/C,T/T

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Product Details

Keywords

D-Valine
640-68-6
D-2-Amino-3-methylbutyric acid

Quick Details

ProName: D-Valine
CasNo: 640-68-6
Molecular Formula: C5H11NO2
Appearance: White or off-white crystalline powder
Application: 640-68-6
DeliveryTime: Immediately
PackAge: Standard Packing: 25kg/drum
Port: Chinese Main ports
ProductionCapacity: 5 Metric Ton/Month
Purity: 99%
Storage: Store in dry, dark, ventilated place.
Transportation: airfreight or vessel
LimitNum: 1 Kilogram
Grade: Industrial Grade,Pharma Grade

Superiority

sichuan tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in china, we have the best quality and price. guarantee high quality, competive price and reliable service.

we fully compliance with iso9001:2008, production and quality management following gmp standards, production plant constructed in accordance with gmp standards. quality control conforms to the standards of pharmaceutical-food cp grade and japan ajinomoto aji, american usp and reagent grade br.

we have kosher and hala certificate.

Details

product name: h-d-val-oh

cas#: 640-68-6

synonyms: d-valine

molecular formula: c5h11no2

molecular weight: 117.15

specifications:

item	standard	analysis data
appearance	white or off-white crystalline powder	white or off-white crystalline powder
specific rotation （c=8，6n hcl）	-27.6 to -29.0°	-28.3°
chloride (cl)	not more than 0.02%	accordance
loss on drying	≤0.2%	0.09%
residue on ignition	not more than 0.1%	0.052%
heavy metals(pb)	not more than 10ppm	accordance
assay	98.5 to 100.5%	99.3%