产品供求
- 基本信息
- 物化性质
- 安全信息
- 毒理性
- 海关数据
- 上游产品
基本信息
- 中文名称:
-
- 中文别名:
- 2-(naphthalen-2-ylmethylidene)propanedinitrile
- 英文名称:
- Propanedinitrile,2-(2-naphthalenylmethylene)-
- 英文别名:
- 2-(naphthalen-2-ylmethylidene)propanedinitrile;
2-(naphthalen-2-ylmethylene)malononitrile;
2-(2,2-dicyanoethenyl)naphthalene;
(2-NAPHTHYLMETHYLENE)METHANE-1,1-DICARBONITRILE;
(2-Naphthylmethylene)malononitrile;
2-naphthylmethylidenemalononitrile;
Propanedinitrile,(2-naphthalenylmethylene);
MALONONITRILE,(2-NAPHTHYLMETHYLENE)
- CAS No.:
- 2972-84-1
- 分 子 式:
- C14H8N2
- 分 子 量:
- 204.2267
- 精确分子量:
- 204.06900
- PSA:
- 47.58000
- InChI:
- The Key: UETSUBDMYFNYDL-UHFFFAOYSA-N
- 分子结构式:
-
- SDS:
- 查看
物化性质
- 密度:
- 1.218g/cm3
- 沸点:
- 401.6ºC at 760mmHg
- 闪点:
- 197.9ºC
- 折射率:
- 1.693
- 蒸汽压:
- 1.17E-06mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- OO4310000
- CHEMICAL NAME :
- Malononitrile, (2-naphthylmethylene)-
- CAS REGISTRY NUMBER :
- 2972-84-1
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C14-H8-N2
- MOLECULAR WEIGHT :
- 204.24
- WISWESSER LINE NOTATION :
- L66J C1UYCN&CN
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#07697
海关数据
中国海关编码:2926909090
- 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
- 摘要/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%