41123-69-7

• 常用中文名：2,2'-[methylenebis(sulphonyl)]bisethanol
• 常用英文名：2,2'-[methylenebis(sulphonyl)]bisethanol
• CAS号：41123-69-7
• 分子式：C₅H₁₂O₆S₂
• 分子量：232.27500
• 发布时间：2017-06-28 00:51:42
• 更新时间：2024-01-26 11:11:25

名称

• 英文名: 2-(2-hydroxyethylsulfonylmethylsulfonyl)ethanol
• 英文别名: Bis(hydroxyethylsulfonyl)methane; EINECS 255-232-7; 2,2'-(Methylenebis(sulphonyl))bisethanol; Ethanol,2,2'-(methylenebis(sulfonyl))bis; Bis(2-hydroxyethylsulfonyl)methane; 2,2'-(methylenedisulfonyl)diethanol; Ethanol,2,2'-(methylenedisulfonyl)di; 2,2'-(Methylenebis(sulfonyl))bis(ethanol)

物化性质

• 密度: 1.567g/cm3
• 沸点: 628.2ºC at 760 mmHg
• 分子式: C₅H₁₂O₆S₂
• 分子量: 232.27500
• 闪点: 333.7ºC
• 精确质量: 232.00800
• PSA: 125.50000
• 折射率: 1.531

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : KL7367950 CHEMICAL NAME : Ethanol, 2,2'-(methylenebis(sulfonyl))bis- CAS REGISTRY NUMBER : 41123-69-7 LAST UPDATED : 199703 DATA ITEMS CITED : 8 MOLECULAR FORMULA : C5-H12-O6-S2 MOLECULAR WEIGHT : 232.29 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534328 TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration into the eye SPECIES OBSERVED : Rodent - rabbit REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0534328 ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >3200 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: OTS0534328 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 3200 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: OTS0534328 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3200 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: OTS0534328 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3200 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: OTS0534328

安全

• 危害码 (欧洲): Xi: Irritant;
• 海关编码: 2905590090

海关

海关编码	2905590090
中文概述	2905590090 其他无环醇的卤化、磺化等衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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, 包装
Summary	2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%