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Hebei yanxi chemical co.,LTD.L-Proline CAS NO.147-85-3//file1.lookchem.com/cas/reactions/2021/05/25/80810.png
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L-Proline CAS NO.147-85-3 CAS NO.147-85-3

MSDS/COA Download

FOB Price:
USD 1.00-3.00 /Metric Ton Get Latest Price
Min.Order Quantity:
1 Metric Ton
Purity:
99%
Port:
Qingdao port
Payment Terms:
T/T,MoneyGram,Other

Add to Inquiry Cart

Product Details

Keywords

  • 147-85-3
  • 147-85-3 L-Proline
  • L-Proline

Quick Details

  • ProName: L-Proline CAS NO.147-85-3
  • CasNo: 147-85-3
  • Molecular Formula: C5H9NO2
  • Appearance: crystal, powder
  • Application: Pharmaceutical intermediates
  • DeliveryTime: 1-2 days
  • PackAge: as your request
  • Port: Qingdao port
  • ProductionCapacity: 10 Metric Ton/Day
  • Purity: 99%
  • Storage: stay in dry, cool and well-sealed
  • Transportation: EMS,HK EMS,FEDEX,DHL,TNT
  • LimitNum: 1 Metric Ton
  • Moisture Content: 0.01%
  • Impurity: 0.001%
  • Loss On Drying: 0.2%
  • Melting Point: 177℃ ~ 181℃
  • Specific Rotation: +27°
  • Assay: 99.2%

Superiority

hebei yanxi chemical co., ltd who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. seek development by credit reputation. our products have big price advantage in europe south america and so on .and our company also has the advantage of high quality in africa. in the past two years our products has reached more than 30 countries in the world, europe. south america. north america, southeast asia, africa, etc. we welcome all over the world with the best quality and lowest price friend common cooperation and common development!

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%

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