1-Cyclobutene-1,2-dicarbonitrile
- 中文别名:1,2-二氰基环丁烯
- 中文释义:1,2-二氰基环丁烯
- 英文别名:cyclobutene-1,2-dicarbonitrile;
1,2-Dicyanocyclobutene;
cyclobut-1-ene-1,2-dicarbonitrile;
Cyclobuten-1,2-dicyanid;
1,2-Dicyanocyclobutene-1;
1-CYCLOBUTENE-1,2-DICARBONITRILE;
1-Cyclobuten-1,2-dicarbonitril;
1,2-Dicyan-cyclobuten;
1,2-Dicyano-cyclobuten;
1,2-Cyclobutenedicarbonitrile
- CAS No.:3716-97-0
- 分子式:
C6H4N2
- 分子量:104.11
- 精确分子量:104.03700
- PSA:47.58000
- InChI:The Key: VMFXYPBFHHRGKQ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.15g/cm3
- 沸点:
- 227.7ºC at 760mmHg
- 闪点:
- 105.7ºC
- 折射率:
- 1.516
安全信息
- 密度:
- 1.15g/cm3
- 沸点:
- 227.7ºC at 760mmHg
- 闪点:
- 105.7ºC
- 折射率:
- 1.516
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GU1788000
- CHEMICAL NAME :
- 1-Cyclobutene-1,2-dicarbonitrile
- CAS REGISTRY NUMBER :
- 3716-97-0
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C6-H4-N2
- MOLECULAR WEIGHT :
- 104.12
- WISWESSER LINE NOTATION :
- L4UTJ ACN BCN
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 150 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490
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%