2-[(2-hydroxyphenyl)methylidene]propanedinitrile
名称
[ CAS 号 ]:
6968-92-9
[ 英文名 ]:
2-[(2-hydroxyphenyl)methylidene]propanedinitrile
[英文别名 ]:
- Salicylidenemalononitrile
- o-hydroxybenzylidenemalononitrile
- 2-hydroxybenzylidenemalononitrile
- MALONONITRILE,SALICYLIDENE
物理化学性质
[ 密度 ]:
1.29g/cm3
[ 沸点 ]:
356.1ºC at 760 mmHg
[ 分子式 ]:
C10H6N2O
[ 分子量 ]:
170.16700
[ 闪点 ]:
169.2ºC
[ 精确质量 ]:
170.04800
[ PSA ]:
67.81000
[ LogP ]:
1.82276
[ 折射率 ]:
1.653
毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- OO4440000
- CHEMICAL NAME :
- Malononitrile, salicylidene-
- CAS REGISTRY NUMBER :
- 6968-92-9
- BEILSTEIN REFERENCE NO. :
- 2639993
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H6-N2-O
- MOLECULAR WEIGHT :
- 170.18
- WISWESSER LINE NOTATION :
- NCYCN&U1R BQ
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 :
- 56 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#07720
安全信息
[ 海关编码 ]:
2926909090
合成路线
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海关
[ 海关编码 ]: 2926909090
[ 中文概述 ]:
2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
[ 申报要素 ]: 品名, 成分含量, 用途
[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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相关化合物
CAS号[6968-92-9]化源网提供[2-[(2-hydroxyphenyl)methylidene]propanedinitrile]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。>>电脑版:2-[(2-hydroxyphenyl)methylidene]propanedinitrile
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