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Product Name: N,N-DIMETHYL-p-(3-METHOXYPHENYLAZO)ANILINE
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20691-83-2

20691-83-2 structure

20691-83-2 structure

Name: N,N-DIMETHYL-p-(3-METHOXYPHENYLAZO)ANILINE
Chemical Name: 4-[(3-methoxyphenyl)diazenyl]-N,N-dimethylaniline
CAS Number: 20691-83-2
Molecular Formula: C₁₅H₁₇N₃O
Molecular Weight: 255.31500
Create Date: 2017-03-02 09:05:51
Modify Date: 2025-08-25 19:21:38

Name	4-[(3-methoxyphenyl)diazenyl]-N,N-dimethylaniline
Synonyms	4-(3-Methoxy-phenylazo)-N,N-dimethyl-anilin 3'-Methoxy-N,N-dimethyl-4-aminoazobenzene 3'-Methoxy-4-dimethylaminoazobenzene 4-((3-Methoxyphenyl)azo)-N,N-dimethylaniline N,N-Dimethyl-p-(3-methoxyphenylazo)aniline ANILINE,N,N-DIMETHYL-p-(3-METHOXYPHENYLAZO) 3'-Methoxy-4-dimethylaminoazobenzol

Density	1.05g/cm3
Boiling Point	410.4ºC at 760 mmHg
Molecular Formula	C₁₅H₁₇N₃O
Molecular Weight	255.31500
Flash Point	202ºC
Exact Mass	255.13700
PSA	37.19000
LogP	4.17660
Vapour Pressure	6.06E-07mmHg at 25°C
Index of Refraction	1.555

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BX6300000

CHEMICAL NAME :: Aniline, N,N-dimethyl-p-(3-methoxyphenylazo)-

CAS REGISTRY NUMBER :: 20691-83-2

BEILSTEIN REFERENCE NO. :: 1842934

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H17-N3-O

MOLECULAR WEIGHT :: 255.35

WISWESSER LINE NOTATION :: 1OR CNUNR DN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2800 mg/kg/13W-C

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Liver - tumors

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 17,387,1957

HS Code	2927000090

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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