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N-acetyl-dl-tryptophan Pesticides

Posted at: Offers to Sell and Export | Posted on: Sat 11 Aug, 2012 6:12 am | Product Category: Pesticide production services [58]
 
n acetyl dl tryptophan pesticides
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N-acetyl-DL-tryptophan

CAS No. :87-32-1


Molecular formula: C13H14N2O3

Molecular Weight: 246.27

Reference

Standard: AJI92

Appearance: white crystal or crystalline powder

State solution clear and colorless (transmission) is not less than 95.0%

Chloride (CL): not more than 0.04%

Ammonium: Not more than 0.02%

Iron (Fe): not more than 30ppm

Heavy metal (Pb): Not more than 10ppm

Arsenic (arsenic trioxide): not more than 2ppm

Other amino acids:

Loss on drying: not more than 0.60%

Residue on ignition (sulfuric acid): not more than 0.20%

Content: 98.0 to101.0%

Melting Point, 204-206 C

Solubility in water, cold water insoluble

pH: 2.5 to 3.5

Usage: the important fine organic chemical intermediate widely used in pharmaceuticals, pesticides, chemical industry and other fields.



Company Contact:

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Contact Name: Lily
Company Name: Wuhan Yuancheng Gongchuang Technology Co., Ltd.
Email: Email
Tel: 86-027-88310993
Fax: 86-027-88048077
Street Address: 496 Zhongshan Road,
Wuhan, China
Website: http://www.yccreate.com/
Member name: rnz
Country: China-CN China
Member Since: 11 August 2012
Total Leads: 60 rnz Import Export Business Leads
Business focus: Chemicals, Additives
Chat: leave me a chat message
Verify: Safe Import Export Tips
Product Category: Pesticide production services [58]
 
 
 

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