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L(-)-Proline CAS NO.147-85-3

Min.Order Quantity:: 100 Metric Ton

Purity:: 98%min

Port:: QINGDAO CHINA

Payment Terms:: L/C,T/T,MoneyGram,Other

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Product Details

Keywords

147-85-3
L(-)-Proline seller in China
Sell high quality 147-85-3 produced in China factory

Quick Details

ProName: L(-)-Proline
CasNo: 147-85-3
Molecular Formula: C5H9NO2
Appearance: White crystalline powder
Application: amino acid, nutrient
DeliveryTime: Within 3-7 days after receipt of your ...
PackAge: As customer request
Port: QINGDAO CHINA
ProductionCapacity: 100 Metric Ton/Day
Purity: 98%min
Storage: Store in a cool,dry place and keep awa...
Transportation: Common products:Sea/Air/Courier Dange...
LimitNum: 100 Metric Ton

Superiority

triumph has the complete production of g- kg - mt service chain,we can make the new technology into productivity quickly in the research and development of new products.
main service
1.own made fine chemical products
2.out sourcing and quality controlling service in china
3. com for chemical synthesis
4.lab custom synthesis of api and intermadiates

quality assurance

1. nmr，hplc and coa can be supplied
2. free sample for testing

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Details

details

specifications:

item

specification （usp26）

results

appearance

white crystals or crystalline

powder

conforms

specific rotation

-84.3° to -86.3°

-85.6°

chloride(cl)

not more than 0.050%

less than 0.050%

sulfate(so4)

not more than 0.030%

less than 0.030%

iron(fe)

not more than 30ppm

less than 30ppm

heavy metals(pb)

not more than 15ppm

less than 15ppm

chromatographic purity

individual impurity not more

than 0.5% and total impurities

not more than 2.0%

conforms

loss on drying

not more than 0.40%

0.28%

residue on ignition(sulfated)

not more than 0.40%

0.32%

assay

98.5% to 101.5%

99.80%

shaanxi wuzhiyuan biological technology co., ltd. is located at the foot of qinling mountains----which divided china to north and south. with its rich animal and plant resources, our company focuses on research and development of different kinds of animal and plant extracts to adapt to human health need in today's society. at the same time, because of its mastering of qinling mountains situation, has now become the popular supplier of high quality raw materials for most of the local phytochemistry factory.

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