beta-naphthol
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| Post Date: | Feb 21,2014 |
| Expiry Date: | Aug 20,2014 |
| Detailed Description: |
Cas No. :135-19-3
Quantity: 1000Metric Tons Specs:99%min Payment Method: TT advance or LC at sight Product name: 2-Naphthol, beta-naphthol CAS NO. 135-19-3 HS code: 29071510 Assay: 99.0% min Packing: 25 kgs/plastic woven bag Appearance: white crystal flake or even powder Solubility: insoluble in water, soluble in ethanol, ethyl ether, chloroform, glycerin and alkali solution. Applications: ①Used as raw material of organic synthesis, dye intermediate, to produce tobias acid, J acid, 2.3 acid. ②Used as raw material or intermediate of rubber antioxidant, bactericide, mildew preventive, preservative, anthelmintics. |
| CAS Registry Number: | 135-19-3 |
| Synonyms: | ;C.I. 37500;C.I. Azoic coupling component 1;C.I. Developer 5;betanaphthol;2-naftol;2-naftolo;2-naphtol;antioxygene bn;azogen developer a;azogendevelopera;azoiccouplingcomponent1;beta-monoxynaphthalene;2-hydroxynaphthalene;beta naphthol;beta-naphthol;b-naphtol;naphthalen-2-ol; |
| Molecular Formula: | C10H8O |
| Molecular Weight: | 144.1699 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; N:Dangerous for the environment; |
| Risk Codes: | R20/22:; R50:; |
| Safety Description: | S24/25:; S61:; |
| Company: | Zhengzhou Welcom Tech. Co., Ltd [ China ] |
| Contact: | Hu Miss |
| Tel: | 0086-371-67986518 |
| Fax: | 0086-371-67985568 |
| Email: | info@cnwelcom.cn |
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