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Product Name: Benzenamine,N,N,3-trimethyl-4-(2-phenyldiazenyl)-
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54-88-6

54-88-6 structure

54-88-6 structure

Name: 4-dimethylamino-2-methylazobenzene
Chemical Name: N,N,3-trimethyl-4-phenyldiazenylaniline
CAS Number: 54-88-6
Molecular Formula: C₁₅H₁₇N₃
Molecular Weight: 239.31600
Catalog: Chemical reagent Organic reagent Azo, diazonium compound
Create Date: 2018-09-12 10:30:34
Modify Date: 2026-07-03 23:48:53

Name	N,N,3-trimethyl-4-phenyldiazenylaniline
Synonyms	2,N,N-Trimethylazobenzen-4-amine 4-(phenylazo)-n,n,3-trimethyl-anilin 2-methyl-4-dimethylaminoazobenzene N,N-DIMETHYL-4-PHENYLAZO-M-TOLUIDINE 2-MethylDAB N,N-Dimethyl-4-phenylazo-m-toluidine 3,N,N-Trimethyl-4-phenylazo-anilin M-toluidine, N,n-dimethyl-4-(phenylazo) MFCD00008306 Benzenamine, N,N,3-trimethyl-4-(2-phenyldiazenyl) N,N-DIMETHYL-4-(O-TOLYLAZO)ANILINE 4-(Dimethylamino)-2-methylazobenzene> N,N,3-Trimethyl-4-(phenyldiazenyl) Nsc 2-methyldab N,N,3-trimethyl-4-(phenylazo)-benzenamine 2-medab 4-(n,n-dimethylamino)-2-methylazoben-zene 2,n,n-trimethyl-4-aminoazobenzene 4-dimethylamino-2-methyl-azobenzen 2METHYLDIMETHYLAMINOAZOBENZENE 2-METHYL-4-DIMETHYLAMINOAZOBENZENE(UNSPECIFIEDISOMER) n,n,3-trimethyl-4-(phenylazo)-benzenamin 6-Benzolazo-3-dimethylamino-touol 4-N,N-Dimethylamino-2-methylazobenzene 3,N,N-trimethyl-4-phenylazo-aniline 4-DIMETHYLAMINO-2-METHYLAZOBENZENE n,n,3-trimethyl-4-(phenylazo)benzenamine n,n-dimethyl-4-(phenylazo)-m-toluidin EINECS 200-217-2 4-Dimethylamino-2-methylazobenzene 2-METHYL-4-DIMETHYLAMINOAZOBENZENE 4-Dimethylamino-2-methyl-azobenzol m-TOLUIDINE,N,N-DIMETHYL-4-(PHENYLAZO) 2-MeDAB

Density	1.01g/cm3
Boiling Point	150ºC / 16mmHg
Melting Point	67-69ºC(lit.)
Molecular Formula	C₁₅H₁₇N₃
Molecular Weight	239.31600
Flash Point	190.2ºC
Exact Mass	239.14200
PSA	27.96000
LogP	4.47640
Index of Refraction	1.561
Water Solubility	Solubility Practically insoluble in water; soluble in ethanol, acetone

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XU5950000

CHEMICAL NAME :: m-Toluidine, N,N-dimethyl-4-(phenylazo)-

CAS REGISTRY NUMBER :: 54-88-6

LAST UPDATED :: 199707

DATA ITEMS CITED :: 21

MOLECULAR FORMULA :: C15-H17-N3

MOLECULAR WEIGHT :: 239.35

WISWESSER LINE NOTATION :: 1N1&R C1 DNUNR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 345 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 40 mg/kg/5D-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors

TYPE OF TEST :: DNA adduct

TYPE OF TEST :: Mutation test systems - not otherwise specified

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Fibroblast

DOSE/DURATION :: 40 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 93,409,1982

Symbol	GHS07, GHS08
Signal Word	Warning
Hazard Statements	H302-H351-H413
Precautionary Statements	P281
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	Xn
Risk Phrases	R23/24;R33
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	XU5950000
HS Code	2927000090

121-72-2 structure

121-72-2

74497-02-2 structure

74497-02-2

~%

54-88-6 structure

54-88-6

Literature: Chemische Berichte, , vol. 33, p. 3479

121-72-2 structure

121-72-2

7732-18-5 structure

7732-18-5

142-04-1 structure

142-04-1

~%

54-88-6 structure

54-88-6

Literature: Chemische Berichte, , vol. 33, p. 3479

Precursor 3
121-72-2 7732-18-5 142-04-1
DownStream 0

HS Code	2927000090
Summary	2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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