49701-24-8 2,5-Dimethoxy-4-methylaminosulfonylaniline
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Hangzhou Neway Chemicals Co., Ltd.
[ Gold Suppliers ]
| Contact | Mr.Chen |
| Telephone | +86-571-85095566;18969113688 |
| sales@nwchemical.com | |
| Address | Room 803, Qinglian Bldg, No 139 Qingchun Road, Hangzhou, Zhejiang China |
Tianjin Yuansu Chemical Reagent Co., LTD
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| Specifications | 99% min |
| Packing | 25kg 50kg drum or bag |
| Description | What is the chemical of 4-Amino-2,5-Dimethoxybenzenesulfon-N-Methylamide? Appearance: white 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 ; |
| Contact | Mr. Alexander Wang |
| Telephone | +86-22-83739603 |
| sales@yuansu-reagent.com | |
| Address | No. 268, Yuliang Street, Dagang Street, Binhai New Area, Tianjin, China |

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