Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: [1,1'-Biphenyl]-4-amine,N,N-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1137-79-7

1137-79-7 structure

1137-79-7 structure

Name: [1,1'-Biphenyl]-4-amine,N,N-dimethyl-
Chemical Name: N,N-dimethyl-4-phenylaniline
CAS Number: 1137-79-7
Molecular Formula: C₁₄H₁₅N
Molecular Weight: 197.27600
Create Date: 2017-09-21 06:45:51
Modify Date: 2025-08-26 16:44:58

Name	N,N-dimethyl-4-phenylaniline
Synonyms	4-BIPHENYLAMINE,N,N-DIMETHYL 4-dimethylamino-1,1'-biphenyl 4-Dimethylaminobiphenyl N,N-Dimethyl-4-aminobiphenyl 4-Phenyl-N,N-dimethylaniline 4-Biphenyldimethylamine

Density	1.023g/cm3
Boiling Point	326.6ºC at 760 mmHg
Molecular Formula	C₁₄H₁₅N
Molecular Weight	197.27600
Flash Point	133ºC
Exact Mass	197.12000
PSA	3.24000
LogP	3.41960
Vapour Pressure	0.000214mmHg at 25°C
Index of Refraction	1.591

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DU9090000

CHEMICAL NAME :: 4-Biphenylamine, N,N-dimethyl-

CAS REGISTRY NUMBER :: 1137-79-7

BEILSTEIN REFERENCE NO. :: 1865998

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H15-N

MOLECULAR WEIGHT :: 197.30

WISWESSER LINE NOTATION :: 1N1&R DR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 19 gm/kg/43W-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic 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: 16,525,1956

HS Code	2921499090

Precursor 10
586-77-6 98-80-6 108-90-7 7353-91-5
108-86-1 591-51-5 28611-39-4 100-63-0
100-59-4 1197-19-9
DownStream 4
37909-95-8 644-08-6 7598-80-3 63019-93-2

HS Code	2921499090
Summary	2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.