Chromone, 5,8-dimethoxy-2-methyl-
Names
[ CAS No. ]:
7154-68-9
[ Name ]:
Chromone, 5,8-dimethoxy-2-methyl-
[Synonym ]:
CHROMONE,5,8-DIMETHOXY-2-METHYL
4-Chromanone,5,8-dimethoxy-2-methyl
5,8-dimethoxy-2-methylchromone
5,8-Dimethoxy-2-methylchromon
5,8-dimethoxy-2-methyl-chromen-4-one
Chromone,8-dimethoxy-2-methyl
Chemical & Physical Properties
[ Density]:
1.202g/cm3
[ Boiling Point ]:
379.5ºC at 760 mmHg
[ Molecular Formula ]:
C12H12O4
[ Molecular Weight ]:
220.22100
[ Flash Point ]:
170.7ºC
[ Exact Mass ]:
220.07400
[ PSA ]:
48.67000
[ LogP ]:
2.11860
[ Index of Refraction ]:
1.544
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GB7973000
- CHEMICAL NAME :
- Chromone, 5,8-dimethoxy-2-methyl-
- CAS REGISTRY NUMBER :
- 7154-68-9
- BEILSTEIN REFERENCE NO. :
- 0188703
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C12-H12-O4
- MOLECULAR WEIGHT :
- 220.24
- WISWESSER LINE NOTATION :
- T66 BO EVJ C1 GO1 JO1
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 :
- 126 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#00256