COUPLER 11
Inquiry
| Post Date: | Jul 10,2013 |
| Expiry Date: | Jul 10,2014 |
| Detailed Description: |
Cas No. :92-44-4
Payment Method: T/T OR L/C 2,3-dihydroxyl Naphthalene (COUPLER 11) Molecular Formula: C12H12O2 Uses: used as dye and pharmaceutical intermediate,hair dye. Purity: 98% Molecular Weight: 160 Moisture: 1% Iron ion: 10PPM Melting Point: 162°C~164°C Appearance: greyish white or pinkish powder. Packing: woven bag lined with plastic bag, net weight: 25kg or 50kg/bag. |
| CAS Registry Number: | 92-44-4 |
| Synonyms: | ;2,3-Naphthalenediol;naphthalene-2,3-diol; |
| Molecular Formula: | C10H8O2 |
| Molecular Weight: | 160.1693 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R36/37/38:; |
| Safety Description: | S26:; S37/39:; |
| Company: | CHINA FACTORIES GROUP COMPANY [ China ] |
| Contact: | sol zhou |
| Tel: | 86-755-89802484 |
| Fax: | 86 755 26600300 |
| Email: | hkcfgc@163.com |
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