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3716-97-0

3716-97-0结构式
3716-97-0结构式

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中文名 1,2-二氰基环丁烯
英文名 cyclobutene-1,2-dicarbonitrile
英文别名 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
密度 1.15g/cm3
沸点 227.7ºC at 760mmHg
分子式 C6H4N2
分子量 104.10900
闪点 105.7ºC
精确质量 104.03700
PSA 47.58000
LogP 1.12396
折射率 1.516

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

海关编码 2926909090
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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%