Morpholine,4-[(1,1-dioxidobenzo[b]thiophen-3(2H)-ylidene)methyl]-
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Names
[ CAS No. ]:
16958-11-5
[ Name ]:
Morpholine,4-[(1,1-dioxidobenzo[b]thiophen-3(2H)-ylidene)methyl]-
[Synonym ]:
3-Morpholinomethylen-2,3-dihydro-benzo<b>thiophen-1,1-dioxid
Chemical & Physical Properties
[ Density]:
1.419g/cm3
[ Boiling Point ]:
504.1ºC at 760mmHg
[ Molecular Formula ]:
C13H15NO3S
[ Molecular Weight ]:
265.32800
[ Flash Point ]:
258.7ºC
[ Exact Mass ]:
265.07700
[ PSA ]:
54.99000
[ LogP ]:
2.16570
[ Vapour Pressure ]:
2.74E-10mmHg at 25°C
[ Index of Refraction ]:
1.662
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QE1000000
- CHEMICAL NAME :
- Morpholine, 4-((2,3-dihydrobenzo(b)thien-3-ylidene)methyl)-, S,S-dioxide
- CAS REGISTRY NUMBER :
- 16958-11-5
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C13-H15-N-O3-S
- MOLECULAR WEIGHT :
- 265.35
- WISWESSER LINE NOTATION :
- T56 BSW DY CHJ DU1- AT6N DOTJ
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#02723
Safety Information
[ HS Code ]:
2934999090
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%