双(乙烯砜甲基)醚
双(乙烯砜甲基)醚名称
[ CAS 号 ]:
26750-50-5
[ 中文名 ]:
双(乙烯砜甲基)醚
[ 英文名 ]:
Bis(vinylsulfonylmethyl) ether
[中文别名 ]:
[英文别名 ]:
- Ether,bis((vinylsulfonyl)methyl)
- ethene,1,1'-[oxybis(methylenesulfonyl)]bis
- Bis(vinylsulfonylmethyl) ether
- Bis(vinylsulphonylmethyl) ether
- ({[(Vinylsulfonyl)methoxy]methyl}sulfonyl)ethene
- EINECS 247-958-8
- bis(vinylsulfonylmethyl)-ether
- 1,1'-(Oxybis(methylenesulfonyl))bisethene
- Ethene, 1,1'-[oxybis(methylenesulfonyl)]bis-
双(乙烯砜甲基)醚物理化学性质
[ 密度 ]:
1.4±0.1 g/cm3
[ 沸点 ]:
478.8±30.0 °C at 760 mmHg
[ 分子式 ]:
C6H10O5S2
[ 分子量 ]:
226.271
[ 闪点 ]:
243.4±24.6 °C
[ 精确质量 ]:
225.996964
[ PSA ]:
94.27000
[ LogP ]:
-0.05
[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C
[ 折射率 ]:
1.498
双(乙烯砜甲基)醚毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- KM6987500
- CHEMICAL NAME :
- Ethene, 1,1'-(oxybis(methylenesulfonyl))bis-
- CAS REGISTRY NUMBER :
- 26750-50-5
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 5
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - cyanosis Gastrointestinal - hypermotility, diarrhea
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534326
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Vascular - regional or general arteriolar or venous dilation Lungs, Thorax, or Respiration - cyanosis
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534326
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - cyanosis Skin and Appendages - hair
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534326
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - cyanosis Skin and Appendages - hair
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534326
双(乙烯砜甲基)醚安全信息
[ 海关编码 ]:
2909199090
双(乙烯砜甲基)醚海关
[ 海关编码 ]: 2909199090
[ 中文概述 ]:
2909199090. 其他无环醚及其卤化衍生物（包括磺化，硝化或亚硝化衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
[ 申报要素 ]: 品名, 成分含量, 用途
[ Summary ]:
2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%
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