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N/A 基本信息
- 中文名称:
- N/A
- 中文别名:
- benzo[c]chromen-6-one
- 英文名称:
- 6H-Dibenzo[b,d]pyran-6-one
- 英文别名:
- benzo[c]chromen-6-one;
biphenyl-2,2'-carbolactone;
benzo[c]benzopyran-2-one;
6H-Dibenzo(b,d)pyran,6-oxo;
benzocoumarin;
dibenzo[b,d]pyran-6-one;
6H-DIBENZO(b,d)PYRAN-6-ONE
- CAS No.:
- 2005-10-9
- 分 子 式:
- C13H8O2
- 分 子 量:
- 0
- 精确分子量:
- 196.05200
- PSA:
- 30.21000
- InChI:
- The Key: TVKNXKLYVUVOCV-UHFFFAOYSA-N
- 分子结构式:
-
- SDS:
- 查看
N/A 物化性质
- 密度:
- 1.277g/cm3
- 沸点:
- 354.7ºC at 760 mmHg
- 闪点:
- 148ºC
- 折射率:
- 1.642
- 蒸汽压:
- 3.3E-05mmHg at 25°C
N/A 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- HP8680000
- CHEMICAL NAME :
- 6H-Dibenzo(b,d)pyran-6-one
- CAS REGISTRY NUMBER :
- 2005-10-9
- BEILSTEIN REFERENCE NO. :
- 0140721
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C13-H8-O2
- MOLECULAR WEIGHT :
- 196.21
- WISWESSER LINE NOTATION :
- T B666 HOVJ
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
- 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#00026