Solvent yellow 12
Solvent yellow 12 Basic information
- Product Name:
- Solvent yellow 12
- Synonyms:
-
- Solvent yellow 12
- Oil Yellow HA
- Oil yellow OPS
- Oleal Yellow RE
- Brn 0958875
- Einecs 228-881-9
- 4-Methyl-2-[2-(2-methylphenyl)diazenyl]phenol
- Yellow HA
- CAS:
- 6370-43-0
- MF:
- C14H14N2O
- MW:
- 226.27
- EINECS:
- 228-881-9
- Product Categories:
-
- Solvent Dyestuff
- Mol File:
- 6370-43-0.mol
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Solvent yellow 12 Chemical Properties
- Melting point:
- 98°C
- Boiling point:
- 367.89°C (rough estimate)
- Density
- 1.09
- refractive index
- 1.6419 (estimate)
- pka
- 8.87±0.43(Predicted)
- color
- Red needles with blue reflex
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Solvent yellow 12 Usage And Synthesis
Preparation
O-Methylaniline diazotization, and p-Cresol coupling.
Safety Profile
Questionable carcinogen withexperimental tumorigenic data. When heated todecomposition it emits toxic fumes of NOx.
Properties and Applications
brilliant green yellow to red light yellow. Soluble in ethanol, Acetone and benzene. In ethanol from out of the crystallization product melting point 97 ℃. In concentrated sulfuric acid to red light brown, after dilution red yellow precipitation. Used for mineral oil, grease, paraffin wax color.
Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
Melting point | Stable | |||||
ISO | Well | 97 |
80≥140
Sublimation |
Insoluble | No change | No change |
Solvent yellow 12Supplier
Alfa Chemistry
- Tel
- 1-516-6625404
- support@alfa-chemistry.com
Dideu Industries Group Limited
- Tel
- +86-29-89586680 +86-15129568250
- 1026@dideu.com
JADECHEM (NINGBO) CO.,LTD.
- Tel
- 574-89075960
- info@jadechem-colours.com
Hubei Jusheng Technology Co.,Ltd.
- Tel
- 18871490254
- linda@hubeijusheng.com
Hubei xin bonus chemical co. LTD
- Tel
- 86-13657291602
- linda@hubeijusheng.com
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Solvent yellow 12(6370-43-0)Related Product Information
- Solvent Yellow 15
- Solvent Yellow 114
- Solvent Yellow 47
- Cupric acetylacetonate
- TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
- 2,4-PENTANEDIONE, SILVER DERIVATIVE
- TERT-BUTYL ISOCYANIDE
- PHENYLSELENOL
- Tris(2,4-pentanedionato)chroMiuM(III)
- 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
- TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)
- Tosylmethyl isocyanide
- COBALT(II) ACETYLACETONATE
- METHYL ISOCYANOACETATE
- Aluminum acetylacetonate
- DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
- SALCOMINE
- Ferric acetylacetonate