p-(1-naphthylazo)phenol
- CAS No.
- 6370-47-4
- Chemical Name:
- p-(1-naphthylazo)phenol
- Synonyms
- C.I.11810;Solvent Yellow 8;Einecs 228-885-0;C.I.Solvent Yellow 8;4-(1-Naphtylazo)phenol;p-(1-naphthylazo)phenol;C.I.Solvent Yellow 8:C.I.11810;Phenol, 4-[2-(1-naphthalenyl)diazenyl]-;4-(naphthalen-1-ylhydrazinylidene)cyclohexa-2,5-dien-1-one
- CBNumber:
- CB7922217
- Molecular Formula:
- C16H12N2O
- Molecular Weight:
- 248.28
- MDL Number:
- MFCD28043691
- MOL File:
- 6370-47-4.mol
p-(1-naphthylazo)phenol Chemical Properties,Uses,Production
Preparation
Naphthalen-1-amine diazotization, and phenol coupling.
Properties and Applications
red light yellow. In ethanol from crystallization out for brown acicular crystal, from benzene in crystallization out for yellow brown acicular crystal, melting point 136 ℃. Soluble in ethanol, Acetone and Benzene. In concentrated sulfuric acid for yellow brown, dilution after light yellow, In concentrated Sodium hydroxide solution slightly soluble. Used to varnish, oil and paraffin color.
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | Good | 136 | Insoluble | |||
p-(1-naphthylazo)phenol Preparation Products And Raw materials
Global( 1)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Supplier | Advantage |
|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 58 |
6370-47-4(p-(1-naphthylazo)phenol )Related Search:
p-(1-naphthylazo)phenol
4-(1-Naphtylazo)phenol
C.I.11810
C.I.Solvent Yellow 8
Einecs 228-885-0
4-(naphthalen-1-ylhydrazinylidene)cyclohexa-2,5-dien-1-one
Phenol, 4-[2-(1-naphthalenyl)diazenyl]-
C.I.Solvent Yellow 8:C.I.11810
Solvent Yellow 8
6370-47-4