DL-Valine CAS 516-06-3 DL-2-Amino-3-methylbutyric acid Factory Price

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99% Min
Payment Terms : L/C,D/A,T/T,,MoneyGram

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DL-Valine powder factory DL-Valine manufacturer DL-2-Amino-3-methylbutyric acid

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Appearance:
Application:pharmaceutical ingredients
PackAge:25kgs/Drum
ProductionCapacity:10|Metric Ton|Month
Storage:
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DL-Valine CAS 516-06-3 DL-2-Amino-3-methylbutyric acid Factory Price

English name: DL-Valine
Alias: DL-2-Amino-3-methylbutyric acid; DL-2-Aminoisovaleric acid~(+/-)-2-Amino-3-methylbutyric acid; H-DL-Val-OH; DL-2-Aminoisovaleric acid~(+/-)-2-Amino-3-methylbutyric acid~H-DL-Val-OH
CAS NO: 516-06-3
Molecular formula: C₅H₁₁NO₂
Molecular weight: 117.15
Appearance: white crystal or crystal powder; dissolved in common neutral solvent; soluble in water
To use: as accessory substance, intermediate in synthesis of drugs
Product standard: Enterprise standard
Purity: ≥99.0%
Heavy metal: ≤0.002%
Loss on drying: ≤0.5%
Chloride: ≤0.02%
Ignition residue: ≤0.5%
Packing specification: inner double-layer polythene film bag with outer 25kg paper barrel
Storage: should be preserved sealed shield of light; expiration life is 2 years and could be packed on customer demand
Transportation: load and unload carefully; avoid rain and direct sunlight; separate with toxic and harmful products; it is non-dangerous goods and could be transported as ordinary chemicals.

Product Specification Of L-Valine 98.5%

Items	Standards
Appearance	White crystals or crystalline
Identification	IR:Concordant with the
Assay(%)	98.5 - 101.5
pH	5.5 - 7.0
Specific rotation(°)	+26.6 - +28.8
Residue on ignition(%)	0.10 Max
Loss on drying(%)	0.30 Max
Cl(%)	0.05 Max
Fe(ppm)	30 Max
SO4(%)	0.03 Max
As(ppm)	1.5 Max
Heavy metals(ppm)	15 Max
Organic volatile	Meets the requirements