1,2-Benzenediamine,N1,N1,N2,N2-tetramethyl-

Modify Date: 2025-08-28 12:55:16

1,2-Benzenediamine,N1,N1,N2,N2-tetramethyl- Structure
1,2-Benzenediamine,N1,N1,N2,N2-tetramethyl- structure
Common Name 1,2-Benzenediamine,N1,N1,N2,N2-tetramethyl-
CAS Number 704-01-8 Molecular Weight 164.24700
Density 0.992g/cm3 Boiling Point 216ºC at 760 mmHg
Molecular Formula C10H16N2 Melting Point N/A
MSDS N/A Flash Point 77.1ºC

 Names

Name 1-N,1-N,2-N,2-N-tetramethylbenzene-1,2-diamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.992g/cm3
Boiling Point 216ºC at 760 mmHg
Molecular Formula C10H16N2
Molecular Weight 164.24700
Flash Point 77.1ºC
Exact Mass 164.13100
PSA 6.48000
LogP 1.81860
Index of Refraction 1.577
InChIKey CJVYYDCBKKKIPD-UHFFFAOYSA-N
SMILES CN(C)c1ccccc1N(C)C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ST4100000
CHEMICAL NAME :
o-Phenylenediamine, N,N,N',N'-tetramethyl-
CAS REGISTRY NUMBER :
704-01-8
BEILSTEIN REFERENCE NO. :
2209310
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C10-H16-N2
MOLECULAR WEIGHT :
164.28
WISWESSER LINE NOTATION :
1N1&R BN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03995
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - quail
DOSE/DURATION :
>316 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EESADV Ecotoxicology and Environmental Safety. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1977- Volume(issue)/page/year: 6,149,1982

 Safety Information

HS Code 2921590090

 Synthetic Route

~75%

1,2-Benzenediamine,N1,N1,N2,N2-tetramethyl- Structure

1,2-Benzenediam...

CAS#:704-01-8

Literature: Li, Yuehui; Fang, Xianjie; Junge, Kathrin; Beller, Matthias Angewandte Chemie - International Edition, 2013 , vol. 52, # 36 p. 9568 - 9571 Angew. Chem., 2013 , vol. 125, # 36 p. 9747 - 9750,4

~64%

1,2-Benzenediamine,N1,N1,N2,N2-tetramethyl- Structure

1,2-Benzenediam...

CAS#:704-01-8

Literature: Li, Yuehui; Fang, Xianjie; Junge, Kathrin; Beller, Matthias Angewandte Chemie - International Edition, 2013 , vol. 52, # 36 p. 9568 - 9571 Angew. Chem., 2013 , vol. 125, # 36 p. 9747 - 9750,4

~54%

1,2-Benzenediamine,N1,N1,N2,N2-tetramethyl- Structure

1,2-Benzenediam...

CAS#:704-01-8

Literature: Bock, Hans; Nagel, Norbert Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 1998 , vol. 53, # 8 p. 792 - 804

~%

1,2-Benzenediamine,N1,N1,N2,N2-tetramethyl- Structure

1,2-Benzenediam...

CAS#:704-01-8

Literature: Pinnow Chemische Berichte, 1899 , vol. 32, p. 1405

~%

1,2-Benzenediamine,N1,N1,N2,N2-tetramethyl- Structure

1,2-Benzenediam...

CAS#:704-01-8

Literature: Friedmann,G. et al. Bulletin de la Societe Chimique de France, 1970 , p. 706 - 711 Show Details Stewart Chemistry and Industry (London, United Kingdom), 1958 , p. 264

~%

1,2-Benzenediamine,N1,N1,N2,N2-tetramethyl- Structure

1,2-Benzenediam...

CAS#:704-01-8

Literature: Brown; Nelson Journal of the American Chemical Society, 1953 , vol. 75, p. 24,27

 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,N,N-Tetramethyl-1,2-benzenediamine
N,N,N',N'-tetramethyl-1,2-phenylenediamine
1,2-Benzenediamine,N,N,N',N'-tetramethyl
N1,N1,N2,N2-tetramethylbenzene-1,2-diamine
N,N,N',N'-Tetramethyl-o-phenylenediamine
tetra-N-methyl-o-phenylenediamine
tetra-N-methyl-benzene-1,2-diamine
EINECS 211-878-1
1,2-bis(dimethylamino)benzene
o-Phenylenebis(dimethylamine)
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