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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-AMINO-4'-HYDROXYBIPHENYL
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1204-79-1

1204-79-1 structure

1204-79-1 structure

Name: 4'-Amino-4-biphenylol
Chemical Name: 4'-aminobiphenyl-4-ol
CAS Number: 1204-79-1
Molecular Formula: C₁₂H₁₁NO
Molecular Weight: 185.222
Create Date: 2018-08-31 18:16:29
Modify Date: 2026-07-17 07:18:22

Name	4'-aminobiphenyl-4-ol
Synonyms	4’-amino-4-biphenylol 4’-amino-4-biphenylo 4-(4-aminophenyl)phenol 4-(4-Aminophenyl)phenol [1,1'-biphenyl]-4-ol, 4'-amino 4'-Aminobiphenyl-4-ol 4-Amino-4'-hydroxybiphenyl, min ZR DR DQ N-(4-phenylphenyl)hydroxylamine 4-BIPHENYLOL, 4'-AMINO 4-AMINO-4'-HYDROXYBIPHENYL 4-amino-4’-hydroxybiphenol 4'-Amino[1,1'-biphenyl]-4-ol 1’-biphenyl)-4-ol,4’-amino-( 4-HYDROXY-4'-AMINOBIPHENYL

Density	1.2±0.1 g/cm3
Boiling Point	356.9±17.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₁NO
Molecular Weight	185.222
Flash Point	169.6±20.9 °C
Exact Mass	185.084061
PSA	46.25000
LogP	1.99
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.654

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DV6125000

CHEMICAL NAME :: 4-Biphenylol, 4'-amino-

CAS REGISTRY NUMBER :: 1204-79-1

BEILSTEIN REFERENCE NO. :: 2086874

LAST UPDATED :: 199612

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C12-H11-N-O

MOLECULAR WEIGHT :: 185.24

WISWESSER LINE NOTATION :: ZR DR DQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 216 mg/kg/3D

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

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

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 320,45,1994

HS Code	2922199090

Precursor 9
3916-44-7 106-41-2 89415-43-0 1211-40-1
1227476-15-4 108-95-2 100-65-2 7647-01-0
5435-44-9
DownStream 3
92-88-6 29558-78-9 13171-43-2

HS Code	2922199090
Summary	2922199090. other amino-alcohols, 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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