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| Product Name: |
J Acid
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| Supply Ability: |
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| Related proudcts |
organic chemical, dyestuff intermediat, |
| Specifications |
90%min |
| Price Term: |
fob/cif |
| Port of loading: |
any china port |
| Minimum Order |
500kgs |
| Unit Price: |
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Product name: J Acid
Chemical Name: 2-Amino-5-Naphthol-7-Sulfonic Acid; 7-Amino-4-hydroxy-2-naphthalene sulphonic acid Appearance: Grey to light brown powder;
Molecular Formula: C10H9NO4S
M. W: 239.25
CAS No.: 87-02-5
Specifications:
Purity (J acid):90%min
r Acid:1.5%
Moisture:1.00%
Insolubles: 0.5%
Use: Used as azo medium. Mainly used for the preparation of direct Orange S and direct acid-proof bright-red 4BS.
Package: 25kgs plastic woven bag lined with a plastic bag inside or as per customer's request.
If you want to acquaint with more ***ails, please kindly contact us without hesitate, we will try our best to work for you. |
| Company: |
CN SINOSOU OF WELCOM CO.,LTD
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| Contact: |
Ms. Sarah Wang |
| Address: |
NO.1837 GUANGZHOUDADAO ROAD |
| Postcode: |
510000 |
| Tel: |
0086-020-61647876 |
| Fax: |
0086-020-61647876 |
| E-mail: |
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