M-Phenylenediamine
Price:Negotiable
Contact Info
- Add:Zibo New Material Trading Center, Zhangdian District, Zibo City, Shandong Province, China, Zip: 255000
- Contact: Manager Xing
- Tel:+86-533-6208166 +86-13964396037
- Email:sales@sdkstone.com
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Description
Additional Information
| Product name | M-Phenylenediamine |
| CAS RN | 108-45-2 |
| EINECS No. | 203-584-7 |
| Molecular formula | C6H8N2 |
| Molecular weight | 108.1411 |
| Physical and chemical properties | Appearance: colorless needle crystal, unstable in the air can easily become light red Melting point: 63-65 Boiling point: 282-284 Flash point: 175 Specific gravity (25 ° C): 1.0696 Refractive index: 1.6339 Water soluble in water (350g / L at 25), soluble in ethanol, water, chloroform, acetone, dimethylformamide, slightly soluble in ether, carbon tetrachloride, insoluble in benzene, toluene, butanol |
| Uses | Azo dyes and azine dyes, are mainly used in the manufacture of direct light fast black RN, alkaline orange, alkaline brown G, direct fast black G and other dyes, and used as fur dyes, in Japan, azo dyes consumption Of m-phenylenediamine accounts for 90% of the total consumption. Also used as epoxy curing agent, cement coagulant, and for dyeing hair, mordant, color reagent and so on. |
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