102-56-7 2,5-Dimethoxyaniline
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| Telephone |
+86-21-62744350 62598819 |
| Email |
marketing@kelcochem.com |
| Address |
Rm 601, Tianshan Manshion, No. 30, Tian Shan Road,Shanghai, 200336, China. |
| Contact |
Ms.Guo |
| Telephone |
021-58851069 |
| Email |
sales@shzchem.com |
| Address |
Rm409,410 Shanghai ship &shipping research institute no.600 Minsheng Road, Shanghai 200135 China |
| Specifications |
99% min |
| Packing |
25kg 50kg drum or bag |
| Description |
What is the chemical of 2,5-Dimethoxy aniline ? Appearance: Grey white to grey powder to brown powder ; Assay: 99% min by HPLC ; IR Identity: conform to standard ; HNMR?? conform to standard ; carbon spectrum: conform to standard ; Water by K. F.:0.5% max or as per the customer??s request ; Loss on drying:0.5% max. or as per the customer??s request ; Melting point: 78-80 ??C; =================================================================== As a dye intermediate, it is used to prepare ice dye black salt K (C.I. 37910), which is commonly used for blending black salt AMS; At the same time, it is also widely used as an intermediate in pharmaceuticals, insecticides, and antioxidants in organic synthesis =========================================================================== Production method: Dissolve hydroquinone in liquid alkali to generate sodium hydroquinone salt. Reacting sodium hydroquinone with chloromethane at 75-120 ?? and 1.3-1.7MPa pressure to generate p-dimethoxybenze... |
| Contact |
Mr. Alexander Wang |
| Telephone |
+86-22-83739603 |
| Email |
sales@yuansu-reagent.com |
| Address |
No. 268, Yuliang Street, Dagang Street, Binhai New Area, Tianjin, China |