Completing data — usually done within a minute
Basic information
- Standard SMILES
Cn1c(-c2ccccc2)c(N=Nc2scc[n+]2C)c2ccccc21.[Cl-]- InChIKey
WMAVHUWINYPPKT-UHFFFAOYSA-M- Molecular formula
- C19H17ClN4S
- Average molar mass
- 368.893 g/mol
- Monoisotopic mass
- 368.08624522
Names & identifiers
- Preferred name
- C.I. Basic Red 29
- IUPAC
- 3-Methyl-2-[(E)-(1-methyl-2-phenyl-1H-indol-3-yl)diazenyl]-1,3-thiazol-3-ium chloride
- English name
- BASIC RED 29
- Molecular formula
- C19H17N4S.Cl
- Molecular weight
- 368.88
Names & synonyms
Database identifiers
- CAS
42373-04-6、98822-85-6- PubChem CID
- 93234
- DTXSID
DTXSID0030900- UNII
- FTJ572L493
- EC Number
- 255-785-4
Properties
Physicochemical properties
- Density
- 1.4 · 1.4[at 20℃]
- Colour Index
- 11460 · 11460
- Water Solubility
- 75 g/L · 75g/L at 20℃
- LogP
- -1 at · -1 at 20℃
- FDA UNII
- 572 L493 · FTJ572L493
- EPA Substance Registry System
- 3 · Thiazolium, 3-methyl-2-[(1-methyl-2-phenyl-1H-indol-3-yl)azo]-, chloride (42373-04-6)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P264-P271-P280-P302+P352-P305+P351+P338
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36
- WGK Germany
- 3 · 3
- RTECS
- 7050330 · XJ7050330
- TSCA
- TSCA listed
- REACH Registrations
- Active
Safety & regulation
Safety data
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- XJ7050330
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Hazard statements
- H315-H319-H335
- REACH Registrations
- Active
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P305+P351+P338
Chemistry & industry
Applications
UsesBASIC RED 29 is mainly used for dyeing acrylic loose fibers, fiber strips, and acrylic yarns. It is also used for dyeing and printing acrylic and blended fabrics (wool-acrylic, viscose-acrylic). It has little staining effect on wool and viscose, and the color is not bright enough. It can also be used for dyeing diacetate fibers and acid-modified polyester, as well as for direct printing on acrylic, diacetate, and acid-modified polyester fabrics. When dyeing in an acetate-sodium acetate bath, the pH should be between 4 and 6. It is often combined with cationic pale yellow 7GL (2GL) and cationic bright blue RL to form the three primary colors, and is used to dye light to medium colors such as beige, brown, camel, and gray on acrylic blankets. It is also used for direct printing on acrylic blankets.
Preparation methods
Preparation1-Methyl-2-aminothiazole diazo, and 1-Methyl-2-phenyl-1H-indolecoupling, and then the quaternary ammonium salt.
Upstream & downstream products
Upstream raw materials
Suppliers26 total
Related reactions
No reaction records under the current filter.
Linked notes
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