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Add: Zhongjia chemical industry park, Changjiang port, Yingcheng, Xiaogan City, Hubei Province, China.
Contact: Mr Li
Tel: +86-13607147407 +86-712-3610959
E-mail: lixiong@chemax.com.cn, sales@chemax.com.cn
Contact: Mr Li
Tel: +86-13607147407 +86-712-3610959
E-mail: lixiong@chemax.com.cn, sales@chemax.com.cn
Product
Service first, customers first, high-quality, excellence
3-nitrophthalic acid
Synonyms: 3-Nitro-1,2-benzenedicarboxylic acid
CAS No.: 603-11-2
EC NO.: 210-030-8
Structural formula: 
Molecular weight: 211.1136
Molecular formula: C8H5NO6
Packing: 25kg drum
Applications: Used as photosensitive material and pharmaceutical intermediate
Specifications:
| Item | Index |
| Appearance | White crystal |
| Assay | ≥99% |
| Moisture | ≤0.5% |
| Melting point | 213-216°C |
| Water-solubility | 20 g/L (25°C) |
