H Acid
Inquiry
| Post Date: | Feb 21,2014 |
| Expiry Date: | Aug 20,2014 |
| Detailed Description: |
Cas No. :90-20-0
Specs:80% & 85% Chemical Name: 1-Amino 8-naphthal, 3, 6-disulphonic Acid Monosodium Salt Molecular Formula: C10H8O7NS2Na Molecular Weight: 341.3 CAS: 5460-09-3 Appearance: Grey white powder Purity(MW:341): 85%min Insolubles: 0.2%max Moisture: 5.00%max HPLC: 97%min Chrome acid: 1.50%max T-acid: 0.20%max W-acid: 0.50%max K-acid: 0.50%max Uses: Mainly used to produce all kinds of azo dyes, such as acid magenta red G, 6B, acidic acid black BNCT, direct black, active liquor, purple 2BP - K K - 3R, active soluble blue K - more than 90 of these dyes for wool, cotton fabric dyeing, papers and paper textiles; Also used to synthesize pharmaceutical. Package: 25kg-plastic-woven bag lined with a plastic bag inside or as per customer's request. |
| CAS Registry Number: | 90-20-0 |
| Synonyms: | C.I. 35570;1-Naphthol-8-amino-3,6-disulfonic acid;H-Acid;H Acid;1-Amino-8-Hydroxynaphthalene-3,6-Disulphonic Acid; |
| Molecular Formula: | C10H9NO7S2 |
| Molecular Weight: | 319.31 |
| Molecular Structure: | 
|
| Company: | Zhengzhou Welcom Tech. Co., Ltd [ China ] |
| Contact: | Hu Miss |
| Tel: | 0086-371-67986518 |
| Fax: | 0086-371-67985568 |
| Email: | enquiry@cnwelcom.cn |
-
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
