离岸价格
获取最新报价1 ~ 10 USD / Gram ( Negotiable )
|10 Gram Minimum Order
国家:
China
型号:
338-69-2
离岸价格:
1 ~ 10 USD / Gram ( Negotiable ) 获取最新报价
位置:
china
最小订单价格:
1 per Gram
最小订单:
10 Gram
包装细节:
Very discreet or as your requirement
交货时间:
within 24 hours after we confirm the payment
供应能力:
1000 Kilogram per Week
付款方式:
Other, Money Gram, Western Union, T/T
联系人 Kitty
Zhanshan Road 496 Wuchang District Wuhan, Wuhan, Hubei
Best quality
D-alanine CAS No.:*******2
Basic Info
Product name:D-alanine
CAS No.:*******2
Molecular formula:C3H7NO2
Molecular structure:
Molecular weight: *9.*9
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 new
sweetness-Alitame.
[Package]*5kg net weight cardboard drum lined with PE bag, or
according to the customer`s *
*
*:*@********************jasmine
| 国家: | China |
| 型号: | 338-69-2 |
| 离岸价格: | 1 ~ 10 / Gram ( Negotiable ) 获取最新报价 |
| 位置: | china |
| 最小订单价格: | 1 per Gram |
| 最小订单: | 10 Gram |
| 包装细节: | Very discreet or as your requirement |
| 交货时间: | within 24 hours after we confirm the payment |
| 供应能力: | 1000 Kilogram per Week |
| 付款方式: | Other, Money Gram, Western Union, T/T |
| 產品組 : | pharmaceutical raw materials |
