Solvent Yellow 93 Transparent Yellow 3G CAS NO 4702 90 3 Solvent dyestuffs
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- Supplier: Afine Chemicals Limited
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Product Overview
Description
- Solvent Yellow 93 (Solvent dyestuffs)
- EINECS:
- 225-184-1
- Molecular Formula:
- C21H18N4O2
- CAS Registry Number:
- 4702-90-3
- Synonyms:
- 2-Pyrazolin-5-one,4,4'-methylidynebis[3-methyl-1-phenyl- (6CI,7CI,8CI); 3H-Pyrazol-3-one, 4-((1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl)-2,4-dihydr o-5-methyl-2-phenyl-; C.I. SolventYellow 93; Solvent Yellow 3G;
- InChI:
- InChI=1/C21H18N4O2/c1-14-18(20(26)24(22-14)16-9-5-3-6-10-16)13-19-15(2)23-25(21(19)27)17-11-7-4-8-12-17/h3-13,18H,1-2H3/b19-13+
- Molecular Structure:
- This structure is also available as a 2d Mol file
Chemical Properties
- Appearance:
- COA
- Molecular Weight:
- 358.4
- Density:
- 1.27 g/cm3
- Boiling Point:
- 556.2 ºC at 760 mmHg
- Flash Point:
- 290.2 ºC
- Refractive index:
- 1.668
Transparent Yellow 3G
C.I.No.: Solvent Yellow 93
Structure: pyrazolone series
Properties: The product is greenish yellow oil solvent dye. It is of high thermal resistant ability, good light fastness and strong dyeing power.
Use: It is mainly used in coloring of terylene and fibre, also used in manufacturing of agglomerate for colorling terylene. It is in KTF series.
PS | HIPS | ABS | PC | RPVC | PMMA | SAN | AS | PA6 | PET |
Note: ""Superior ,"
"Applicable ,"
"Not Recommended.
Physical properties, light fastness and Recommended Dosage:
Density(g/cm3) | Melting Point( | Light Fastness(in PS) | Remmended Dosage | |
Transparent | Nontransparent | |||
1.32 | 181 | 6-7 | 0.03 | 0.1 |
Light Fastness: Consist of 1st to 8th grade, and the 8th grade is superior, the 1st grade is bad.
The thermal resistance in PS can reach to 300.
Degree of pigmentation: 0.05% dyes+0.1%titanium white powder R
Solubility in Organic Solvent:
acetone | butyl acetate | methylbenzene | dichloromethane | ethylalcohol |
8 | 10 | 25 | 190 | 1 |
The grammage dissolve in one litre solvent at 20.
NOTE: Above data is only for reference.
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