2,4-dinitrothiophene
Names
[ CAS No. ]:
5347-12-6
[ Name ]:
2,4-dinitrothiophene
[Synonym ]:
Thiophene,2,4-dinitro
Thiophene,4-dinitro
3,5-dinitrothiophene
2,4-Dinitro-thiophen
2,4-dinitro-thiophene
Chemical & Physical Properties
[ Density]:
1.697g/cm3
[ Boiling Point ]:
312.4ºC at 760 mmHg
[ Molecular Formula ]:
C4H2N2O4S
[ Molecular Weight ]:
174.13500
[ Flash Point ]:
142.8ºC
[ Exact Mass ]:
173.97400
[ PSA ]:
119.88000
[ LogP ]:
2.61090
[ Index of Refraction ]:
1.656
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XM9275000
- CHEMICAL NAME :
- Thiophene, 2,4-dinitro-
- CAS REGISTRY NUMBER :
- 5347-12-6
- BEILSTEIN REFERENCE NO. :
- 0156596
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C4-H2-N2-O4-S
- MOLECULAR WEIGHT :
- 174.14
- WISWESSER LINE NOTATION :
- T5SJ BNW DNW
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 31600 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Parenteral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 40 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 - Klebsiella pneumoniae
- DOSE/DURATION :
- 500 umol/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 118,153,1983
Safety Information
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%