6334-97-0 2-acetamido-5-hydroxy-7-naphthalenesulfonic acid
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Shanghai World-Prospect Industrial Co., Ltd.
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| Telephone | 0086-21-54277770 |
| contact@world-prospect.com | |
| Address | 8F, Building 88, No.1199, Qinzhou North Road, Shanghai, China |
Shanghai Amino-Chem Co., Ltd.
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| Telephone | 0086-21-50306558 |
| market@amino-chem.cn | |
| Address | 01-02/31F King Tower, No. 28 Xinjinqiao Road, Pudong, Shanghai 201206 P.R.China |
Kelco Chemicals Co.,Ltd.
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| Telephone | +86-21-62744350 62598819 |
| marketing@kelcochem.com | |
| Address | Rm 601, Tianshan Manshion, No. 30, Tian Shan Road,Shanghai, 200336, China. |
Hangzhou Colorific Chemicals Co., Ltd.
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| Contact | Mr.Zhu |
| Telephone | 86-571-89712977 89712978 89712979 |
| zhu_xuguang@colorific-chem.com | |
| Address | 9F, BLDG 3D/E, (Westport/ New Territories)206 Zhen Hua Road, San Dun, Hangzhou, 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 Acetyl J Acid ? Appearance: Beige powder ; Assay: 99% min by HPLC ; IR Identity: conform to standard ; HNMR£º 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 ; ============================================================================= As an intermediate for reactive dyes, it is used for synthesizing dyes such as reactive orange 72. In addition, it can also serve as an intermediate for direct dyes |
| 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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