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ADD:Room 201 Door 3 Building 22 Darenzhuang Xiqing District Tianjin China
P.C: 300381
Contact:
Fan Peixing(+86-13902049088)
Xing Jianhua(+86-13821175562)
Tel:+86-22-23883358
Fax:+86-22-23883558
E-mail: sales@modernchem.cn
URL: www.modernchem.cn |
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1.6-CLEVES
ACID |
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Product
Name: 1.6-CLEVES
ACID
Chemical name: 1.6-CLEVES ACID
Moecular
formula: C10H9O3NS
Structural
formula:
Moecular weight: 223
Application: intermodiate
Specifications
:
Specification: |
general grade |
purify grade |
| Appearance: |
damp powder |
| Amino value: |
95%min. |
98% min. |
| 1.7-content: |
5%max. |
0.1% max. |
| Insolubles: |
0.2% max. |
0.1% max. |
| Water content: |
4% max. |
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| 1.5-content: |
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1.5%max. |
| 2-naphthamine-6/7-sulfonic acid: |
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4% max. |
Packing: woven bag
N/W : 25kgs
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