99%purity L-Alanine, CAS No: 56-41-7 By WUHAN YUANCHENG TECHNOLOGY DEVELOPMENT CO., LTD, China
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99%purity L-Alanine, CAS No: 56-41-7

99%purity L-Alanine, CAS No: 56-41-7

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1 ~ 10 / Gram

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Localité:

china

Prix de commande minimale:

Commande minimale:

10 Gram

Packaging Detail:

Very discreet or as your requirement

Delivery Time:

within 24 hours after we confirm the payment

Supplying Ability:

1000 Ton per Month

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WUHAN YUANCHENG TECHNOLOGY DEVELOPMENT CO., LTD

WUHAN YUANCHENG TECHNOLOGY DEVELOPMENT CO., LTD

China

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Personne à contacter Ms. Kitty

Zhanshan Road 496 Wuchang District Wuhan, Wuhan, Hubei

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Description

High qiality D-alanine CAS No.:*******2

Basic Info

Product name:D-alanine
Molecular formula:C3H7NO2                   
Molecular structure: 
Molecular weight: *9.*9
CAS No.:*******2
[Description]White crystal or crystalline powder, dissolves in water, taste sweet, fragrance.
[Specification]AJI*7
 
Items Standard

Appearance: White crystal or crystalline powder
Assay: *8.5%~**1.0%
Specific Rotation[α]D*0: **4.3°~**5.2°
Transmittance ≥*8.0%
Chloride[Cl-] ≤0.*2%
Heavy Metals[Pb] ≤*0ppm
Arsenic[As] ≤1ppm
Loss on Drying ≤0.*0%

Function

D-alanine is one important organic chiral source, it is used in chiral medicine, chiral additives, and it is chiral source of chiral synthesis in pharmaceutical and food industry. As one organic acid with optical activity, D-alanine has irreplaceable function in some chiral chemical compounds asymmetrical combined sequence. And now, D-alanine is used to manufacture new kind of broad-spectrum antibiotic, D-alaninol and compound * *-* * *:*@********************jasmine

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