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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-METHOXY-4-MONOMETHYLAMINOAZOBENZENE
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10121-94-5

10121-94-5 structure

10121-94-5 structure

Name: 3-METHOXY-4-MONOMETHYLAMINOAZOBENZENE
Chemical Name: 2-methoxy-N-methyl-4-phenyldiazenylaniline
CAS Number: 10121-94-5
Molecular Formula: C₁₄H₁₅N₃O
Molecular Weight: 241.28800
Create Date: 2016-03-15 18:29:40
Modify Date: 2025-10-21 18:06:49

Name	2-methoxy-N-methyl-4-phenyldiazenylaniline
Synonyms	3-Methoxy-4-monomethylaminoazobenzene 2-methoxy-N-methyl-4-phenylazo-aniline 3-Methoxymethylaminoazobenzene N-Methyl-4-(phenylazo)-o-anisidine o-ANISIDINE,N-METHYL-4-(PHENYLAZO)

Density	1.09g/cm3
Boiling Point	397.5ºC at 760mmHg
Molecular Formula	C₁₄H₁₅N₃O
Molecular Weight	241.28800
Flash Point	194.2ºC
Exact Mass	241.12200
PSA	45.98000
LogP	4.22530
Vapour Pressure	1.58E-06mmHg at 25°C
Index of Refraction	1.57

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BZ7000000

CHEMICAL NAME :: o-Anisidine, N-methyl-4-(phenylazo)-

CAS REGISTRY NUMBER :: 10121-94-5

BEILSTEIN REFERENCE NO. :: 3342532

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C14-H15-N3-O

MOLECULAR WEIGHT :: 241.32

WISWESSER LINE NOTATION :: 1OR BM1 ENUNR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 9300 mg/kg/34W-C

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified Skin and Appendages - tumors

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 21,1068,1961

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 660 mg/kg/41W-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 26,2406,1966

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 13 gm/kg/47W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified Liver - tumors

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 24,1279,1964

HS Code	2922299090

2684-02-8 structure

2684-02-8

10541-78-3 structure

10541-78-3

~%

10121-94-5 structure

10121-94-5

Literature: Ishidate; Hashimoto Chemical and Pharmaceutical Bulletin, 1959 , vol. 7, p. 108,110

HS Code	2922299090
Summary	2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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