n,n-dimethyl-p-phenylenediamine monohydrochloride

Modify Date: 2024-01-02 22:09:24

n,n-dimethyl-p-phenylenediamine monohydrochloride Structure
n,n-dimethyl-p-phenylenediamine monohydrochloride structure
 Common Name n,n-dimethyl-p-phenylenediamine monohydrochloride
CAS Number 2052-46-2 Molecular Weight 172.65500
Density 0.94g/cm3 Boiling Point 211.6ºC at 760mmHg
Molecular Formula C8H13ClN2 Melting Point 215 °C (dec.)(lit.)
MSDS Chinese Flash Point 84.2ºC

 Names

Name 4-(Dimethylamino)aniline monohydrochloride, 4-Amino-N,N-dimethylaniline monohydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.94g/cm3
Boiling Point 211.6ºC at 760mmHg
Melting Point 215 °C (dec.)(lit.)
Molecular Formula C8H13ClN2
Molecular Weight 172.65500
Flash Point 84.2ºC
Exact Mass 172.07700
PSA 29.26000
LogP 2.71800
Storage condition −20°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ST1750000
CHEMICAL NAME :
p-Phenylenediamine, N,N-dimethyl-, monohydrochloride
CAS REGISTRY NUMBER :
2052-46-2
LAST UPDATED :
199712
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H12-N2.Cl-H
MOLECULAR WEIGHT :
172.68
WISWESSER LINE NOTATION :
ZR DN1&1 &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,11,1953 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5020 No. of Facilities: 18 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 366 (estimated) No. of Female Employees: 194 (estimated)

 Safety Information

Hazard Codes T: Toxic;
Risk Phrases R23/24/25
Safety Phrases S36/37-S45
RIDADR UN 2811 6.1/PG 2
WGK Germany 3
RTECS ST1750000
Packaging Group II
Hazard Class 6.1(a)
HS Code 2921590090

 Synthetic Route

methyl red structure

methyl red

CAS#:74886-84-3

~82%

n,n-dimethyl-p-phenylenediamine monohydrochloride Structure

n,n-dimethyl-p-...

CAS#:2052-46-2
Literature: Mobinikhaledi, Akbar; Foroughifar, Naser; Jirandehi, Hasan Fathinejad Monatshefte fur Chemie, 2007 , vol. 138, # 8 p. 755 - 757
Benzenesulfonic acid,4-[2-[4-(dimethylamino)phenyl]diazenyl]- structure

Benzenesulfonic...

CAS#:502-02-3

~82%

n,n-dimethyl-p-phenylenediamine monohydrochloride Structure

n,n-dimethyl-p-...

CAS#:2052-46-2
Literature: Mobinikhaledi, Akbar; Foroughifar, Naser; Jirandehi, Hasan Fathinejad Monatshefte fur Chemie, 2007 , vol. 138, # 8 p. 755 - 757

 Customs

HS Code 2921590090
Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

n,n-dimethyl-p-phenylenediamine monohydrochloride
MFCD00012990
EINECS 218-146-0
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Chemsrc provides CAS#:2052-46-2 MSDS, density, melting point, boiling point, structure, etc. Its name is n,n-dimethyl-p-phenylenediamine monohydrochloride>> amp version: n,n-dimethyl-p-phenylenediamine monohydrochloride

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