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| Product Name: |
Adipic acid
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cas no.: 124-04-9, |
| Specifications |
white crystalline powder |
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Classification: Carboxylic Acid CAS No.: 124-04-9 Other Names: 1,4-butanedicarboxylic acid
MF: C6H10O4 EINECS No.: 204-673-3 Grade Standard: Industrial Grade
Purity: 99.7% Min Appearance: white crystalline powder
Delivery ***ail: negotiated. Package:500KG BAG
Adipic acid is the organic compound with the formula (CH2)4(COOH)2. From the industrial perspective, it is the most important dicarboxylic acid: About 2.5 billion kilograms of this white crystalline powder are produced annually, ***inly as a precursor for he production of nylon . Adipic acid otherwise rarely occurs in nature.
Uses:
By far the majority of the 2.5 billion kg of adipic acid produced annually is used as monomer for the production of nylon by a polycondensation reaction with hexamethylene diamine forming 6,6-nylon.Other major applications also involve polymers: it is a monomer for production of Polyrethane and its esters are plasticizers , especially in pvc.
Items Guarantee Test result Test method
Appearance White powder White powder
Content %(m/m) �9.7 99.84 SH/T1499.1-1997
Melting point �51.5 152.9 GB/T 617-88
moisture %(m/m) �.20 0.16 GB/T 6283-88
Ash, mg/kg � 2 SH/T1499.4-1997
Ammonia solution colour(in pt-co scale) � 1 SH/T1499.3-1997
Fe Content, mg/kg �.0 0.2 SH/T1499.5-1997
Nitrcacidcontent,mg/kg �0 1.3 SH/T1499.7-1997
Content of oxidizable compounds as oxalic acid, �0 17 SH/T1499.8-1997
Melt colour(in pt-co scale) �0 10 SH/T1499.9-1997
kevinyu715 at ho***il dot com |
| Company: |
Nanjing Hengsiman Chemical Co.,Ltd
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| Contact: |
Mr. keivn yu |
| Address: |
29F,Xiandai Block,Zhongshan South Road,Nanjing,Jiangsu Province,China |
| Postcode: |
210001 |
| Tel: |
86-025-83247456 |
| Fax: |
86-025-83247456 |
| E-mail: |
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