- 中文别名：二(苯基甲基)亚硫酸酯
- 英文别名：dibenzyl sulfite;
Benzyl sulfite;
Schwefligsaeure-dibenzylester;
O1R;
Dibenzyl-sulfit;
sulfurous acid dibenzyl ester - cas No.：35506-85-5
- 分子式：
C14H14O3S
- 分子量：262.32400
- 精确分子量：262.06600
- PSA：54.74000
- InChI：The Key: LLVIFIUGSRBJJD-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.278g/cm3
- 沸点：
- 395.8ºC at 760 mmHg
- 闪点：
- 193.2ºC
- 折射率：
- 1.626
安全信息
- 密度：
- 1.278g/cm3
- 沸点：
- 395.8ºC at 760 mmHg
- 闪点：
- 193.2ºC
- 折射率：
- 1.626
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- WT3510000
- CHEMICAL NAME :
- Sulfurous acid, dibenzyl ester
- CAS REGISTRY NUMBER :
- 35506-85-5
- BEILSTEIN REFERENCE NO. :
- 2282617
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C14-H14-O3-S
- MOLECULAR WEIGHT :
- 262.34
- WISWESSER LINE NOTATION :
- R1OSO&O1R
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 :
- 178 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#02156
海关数据
中国海关编码：2920909090
- 概述：
- 2920909090 其他无机酸酯（不包括卤化氢的酯）（包括其盐及它们的卤化，磺化，硝化和亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。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：
- 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%