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4,4'-二氰基二苯基砜
- 基本信息
- 物化性质
- 安全信息
- 毒理性
- 海关数据
- 上游产品
4,4'-二氰基二苯基砜 基本信息
- 中文名称:
- 4,4'-二氰基二苯基砜
- 中文别名:
-
- 英文名称:
- Benzonitrile,4,4'-sulfonylbis-
- 英文别名:
- 4-(4-cyanophenyl)sulfonylbenzonitrile;
BENZONITRILE,4,4'-SULFONYLDI;
4,4'-Sulfonyl-di-benzonitril;
Bis-<4-cyano-phenyl>-sulfon;
EINECS 229-277-8;
p-Cyanophenyl sulfone;
4,4'-Sulfonyldibenzonitrile
- CAS No.:
- 6461-99-0
- 分 子 式:
- C14H8N2O2S
- 分 子 量:
- 268.29
- 精确分子量:
- 268.03100
- PSA:
- 90.10000
- EINECS:
- 229-277-8
- InChI:
- The Key: MZKBKRFSDLTYAN-UHFFFAOYSA-N
- 分子结构式:
-
- SDS:
- 查看
4,4'-二氰基二苯基砜 物化性质
- 密度:
- 1.25g/cm3
- 沸点:
- 550.5ºC at 760 mmHg
- 闪点:
- 286.7ºC
- 折射率:
- 1.578
4,4'-二氰基二苯基砜 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DI4950000
- CHEMICAL NAME :
- Benzonitrile, 4,4'-sulfonyldi-
- CAS REGISTRY NUMBER :
- 6461-99-0
- LAST UPDATED :
- 197901
- WISWESSER LINE NOTATION :
- NCR DSWR DCN
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#02791
4,4'-二氰基二苯基砜 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%