n,n-dimethyl-p-phenylenediamine monohydrochloride
Suppliers
Names
[ CAS No. ]:
2052-46-2
[ Name ]:
n,n-dimethyl-p-phenylenediamine monohydrochloride
[Synonym ]:
n,n-dimethyl-p-phenylenediamine monohydrochloride
MFCD00012990
EINECS 218-146-0
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
MSDS
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
Precursor & DownStream
Precursor
DownStream
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%