BASIC BROWN 17
- Product Name
- BASIC BROWN 17
- CAS No.
- 68391-32-2
- Chemical Name
- BASIC BROWN 17
- Synonyms
- BASIC BROWN 17;JAROCOL SIENNA BROWN;Basic brown 17 (C.I. 12251);1-(3-Nitro-4-aminophenylazo)-7-(trimethylaminio)-2-naphthol·chloride;8-[(4-amino-3-nitrophenyl)azo]-7-hydroxy-n,n,n-trimethyl-2-naphthalenaminiu;[8-[(4-amino-3-nitrophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride;7-Hydroxy-8-[(3-nitro-4-aminophenyl)azo]-N,N,N-trimethyl-2-naphthalenaminium·chloride;2-Naphthalenaminium, 8-(4-amino-3-nitrophenyl)azo-7-hydroxy-N,N,N-trimethyl-, chloride;8-((4-Amino-2-nitrophenyl)diazenyl)-7-hydroxy-N,N,N-trimethylnaphthalen-2-aminium chloride;2-NAPHTHALENAMINIUM,8-[2-(4-AMINO-3-NITROPHENYL)DIAZENYL]-7-HYDROXY-N,N,N-TRIMETHYL-, CHLORIDE(1:1)
- CBNumber
- CB1441158
- Molecular Formula
- C19H20ClN5O3
- Formula Weight
- 401.85
- MOL File
- 68391-32-2.mol
BASIC BROWN 17 Property
- Boiling point:
- 240℃[at 101 325 Pa]
- Density
- 0.557[at 20℃]
- solubility
- Acetonitrile (Slightly), Methanol (Slightly)
- form
- Solid
- color
- Very Dark Red to Black
- Water Solubility
- 7.141g/L at 28℃
- Stability:
- Light Sensitive
- LogP
- 2.73 at 25℃
- EPA Substance Registry System
- 2-Naphthalenaminium, 8-[(4-amino-3-nitrophenyl)azo]-7-hydroxy-N,N,N-trimethyl-, chloride (68391-32-2)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H317May cause an allergic skin reaction
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P272Contaminated work clothing should not be allowed out of the workplace.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P321Specific treatment (see … on this label).
P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- A619180
- Product name
- 8-((4-Amino-3-nitrophenyl)diazenyl)-7-hydroxy-N,N,N-trimethylnaphthalen-2-aminiumChloride(TechnicalGrade)
- Packaging
- 1mg
- Price
- $85
- Updated
- 2021/12/16
- Product number
- 098590
- Product name
- 8-((4-Amino-2-nitrophenyl)diazenyl)-7-hydroxy-N,N,N-trimethylnaphthalen-2-aminium chloride
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $643
- Updated
- 2021/12/16
- Product number
- DYE0003579
- Product name
- BASIC BROWN-17
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $1379.7
- Updated
- 2021/12/16
- Product number
- 098590
- Product name
- 8-((4-Amino-2-nitrophenyl)diazenyl)-7-hydroxy-N,N,N-trimethylnaphthalen-2-aminium chloride
- Purity
- 95+%
- Packaging
- 1g
- Price
- $1428
- Updated
- 2021/12/16
BASIC BROWN 17 Chemical Properties,Usage,Production
Uses
8-((4-Amino-2-nitrophenyl)diazenyl)-7-hydroxy-N,N,N-trimethylnaphthalen-2-aminium Chloride is used in the preparation of hair dyes and color intensifiers in cosmetics.
Preparation
N-(4-amino-3-nitrophenyl)acetamide?diazo, and chlorinated (7-Hydroxy-2-naphthyl)tyrmethylammonium chloride coupling, and then hydrolysis acetyl off.
Properties and Applications
bright yellow light brown.