Methylenebis(toluenediamine)
Names
[ CAS No. ]:
97-22-3
[ Name ]:
Methylenebis(toluenediamine)
[Synonym ]:
Bis(3-methyl-4,6-diaminophenyl)methane
Methylenebis(toluenediamine)
4.6.4'.6'-Tetraamino-3.3'-dimethyl-diphenylmethan
Tetraaminoditolylmethane
Bis(2,4-TDA)methane
Bis(2,4-tolylenediamine)methane
bis-(2,4-diamino-5-methyl-phenyl)-methane
Chemical & Physical Properties
[ Density]:
1.217g/cm3
[ Boiling Point ]:
524ºC at 760 mmHg
[ Melting Point ]:
181-183ºC
[ Molecular Formula ]:
C15H20N4
[ Molecular Weight ]:
256.34600
[ Flash Point ]:
307.5ºC
[ Exact Mass ]:
256.16900
[ PSA ]:
104.08000
[ LogP ]:
4.54780
[ Index of Refraction ]:
1.708
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XT0430000
- CHEMICAL NAME :
- Toluene-2,4-diamine, 5,5'-methylenebis-
- CAS REGISTRY NUMBER :
- 97-22-3
- BEILSTEIN REFERENCE NO. :
- 3366624
- LAST UPDATED :
- 199707
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C15-H20-N4
- MOLECULAR WEIGHT :
- 256.39
- WISWESSER LINE NOTATION :
- ZR CZ D1 F1R BZ DZ E1
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 :
- 180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 100 ug/plate
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 244,273,1990
Safety Information
[ HS Code ]:
2921519090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2921519090
[ Summary ]:
2921519090. o-, m-, p-phenylenediamine, diaminotoluenes, and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:17.0%. . MFN tariff:6.5%. General tariff:30.0%