D-Proline

Name: D-Proline
Availability: d-proline-143478.html

Category:Intermediates > Chiral Intermediates
Product Name:D-Proline
CAS No.:344-25-2
Standard:ChP
Price(USD):0.00
Company:Hunan Flag Bio-technology Co.,Ltd.

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Basic Info

Grade: Pharmaceutical Grade

Factory Location: No. 317, Kangning Road, Liuyang National Economic & Technical Development Zone, Changsha, Hunan, China

Main Sales Markets: Central/South America,Asia
Monthly Production Capacity: 10mt

Packaging Information: 25kgs/Carton Drum
Delivery Lead Time: 10 days after got original LC

Sample Provided: yes

Payment Terms: LC sigth to 90 days

检验项目 Item	检验标准 Inspection Standard	检验结果 Results
外观Appearance	White crystal either crystal powder, 白色或类白色结晶粉末	Conforms
Differentiate	Enterprise Standard 企业标准	Conforms
比旋度Specific Optical Rotation	+84.0 ~ +86.0°(C=4 H2O)	+84.8°
氯Chloride (Cl)	≤0.02%	﹤0.02%
硫酸盐Sulfate (SO42-)	≤0.02%	﹤0.02%
铵盐 Ammonium	≤0.02%	﹤0.02%
铁 Iron (Fe)	≤0.001%	﹤0.001%
其他氨基酸 Other Amino Acids	≤ 0.5%	﹤0.5%
干燥失重 Loss on dry	≤ 0.3%	0.12%
灼烧残渣 Residue on ignition	≤ 0.10	0.05%
重金属 Heavy Metals (Pb)	≤ 10ppm	﹤10ppm
含量 Assay	98.5% ~ 101%	99.74%
结论：本品经检验，各项指标均符合企业标准。 Conclusion: The product Conforms to the standard.

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