• 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

安全信息

海关代码:
2926909090

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%

上游产品

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