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basic brown 16
8-[(E)-(4-aminophenyl)diazenyl]-7-hydroxy-N,N,N-trimethyl-2-naphthalenaminium chloride

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CAS Number: 26381-41-9Picture of molecule3D/inchi
Other(deleted CASRN):1821252-20-3
ECHA EINECS - REACH Pre-Reg:247-640-9
FDA UNII: QEJ5GK0TG1
Molecular Weight:356.85557000
Formula:C19 H21 Cl N4 O
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:hair dyeing agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Flash Point: 32.00 °F. TCC ( 0.00 °C. ) (est)
logP (o/w): -2.570 (est)
Soluble in:
 water, 1398 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: hair dyeing agents
 
Suppliers:
BOC Sciences
For experimental / research use only.
Basic Brown
 
Safety Information:
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
hair dyeing agents
Recommendation for basic brown 16 usage levels up to:
 not for fragrance use.
 
Recommendation for basic brown 16 flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):26381-41-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :6504755
National Institute of Allergy and Infectious Diseases:Data
SCCNFP:opinion
WGK Germany:2
[(8E)-8-[(4-aminophenyl)hydrazinylidene]-7-oxonaphthalen-2-yl]-trimethylazanium;chloride
Chemidplus:0026381419
 
References:
 [(8E)-8-[(4-aminophenyl)hydrazinylidene]-7-oxonaphthalen-2-yl]-trimethylazanium;chloride
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):6504755
Pubchem (sid):135074066
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):Search
FDA Color Additive Status ListView
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
 hair dyeing agents
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
(8-((para-aminophenyl)azo)-7-hydroxy-2-naphthyl) trimethyl ammonium chloride
[8-[(p-aminophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride
8-[(E)-(4-aminophenyl)diazenyl]-7-hydroxy-N,N,N-trimethyl-2-naphthalenaminium chloride
[(8E)-8-[(4-aminophenyl)hydrazinylidene]-7-oxonaphthalen-2-yl]-trimethylazanium;chloride
 c.i. 12250
2-naphthalenaminium, 8-[(E)-2-(4-aminophenyl)diazenyl]-7-hydroxy-N,N,N-trimethyl-, chloride (1:1)
2-naphthalenaminium, 8-[2-(4-aminophenyl)diazenyl]-7-hydroxy-N,N,N-trimethyl-, chloride (1:1)
 
 
Notes:
None found
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