trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate
- CAS NO.：3354-97-0
- Empirical Formula: C34H28N5NaO12S3
- Molecular Weight: 817.79
- MDL number: MFCD00230721
- EINECS: 222-125-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:57
![trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate Structural](https://img.chemicalbook.in/CAS/GIF/3354-97-0.gif)
What is trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate?
The Uses of trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate
Direct Blue 67 is an organic azo dye used with textile fibers.
Definition
ChEBI: An organic sodium salt resulting from the formal condensation of Durazol blue 4R (acid form) with three equivalents of sodium hydroxide.
Properties and Applications
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
BLUE |
|
LIGHTING |
4 |
|
SOAPING |
4-5 |
|
PERSPIRATING |
4-5 |
|
FRICTION(DRY) |
4-5 |
|
FRICTION(WET) |
4 |
|
RESIDUE ON 80 MESH |
5.0% max |
|
WATER SOLUBILE |
1.0% max |
|
VOLATITE 105°C |
1.0% max |
|
TINTING STRENGTH |
100-105 % |
|
WEIGHT METAL TOTAL |
50ppm max |
Properties of trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate
| EPA Substance Registry System | 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo]-5-methoxy-2-methylphenyl]azo]-, trisodium salt (3354-97-0) |
Safety information for trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate
Computed Descriptors for trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate
trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate manufacturer
Parshwanath Group of Indusries
1Y
Phone:+91-9825244644
Whatsapp: +91 9825244644
product: 3354-97-0 Direct blue 67 99%
Ria Dyes and Chemicals Co
1Y
Phone:+91-7925897400
Whatsapp: +91-7925897400
product: 3354-97-0 Direct blue 67 99%
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