35506-85-5

• 常用中文名：BENZYL SULFITE
• 常用英文名：BENZYL SULFITE
• CAS号：35506-85-5
• 分子式：C₁₄H₁₄O₃S
• 分子量：262.32400
• 发布时间：2017-02-09 14:40:07
• 更新时间：2025-09-05 22:59:19

名称

• 英文名: dibenzyl sulfite
• 英文别名: Benzyl sulfite; Schwefligsaeure-dibenzylester; O1R; Dibenzyl-sulfit; sulfurous acid dibenzyl ester

物化性质

• 密度: 1.278g/cm3
• 沸点: 395.8ºC at 760 mmHg
• 分子式: C₁₄H₁₄O₃S
• 分子量: 262.32400
• 闪点: 193.2ºC
• 精确质量: 262.06600
• PSA: 54.74000
• LogP: 3.86440
• 折射率: 1.626

毒性和生态

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

安全

• 海关编码: 2920909090

合成路线

100-51-6 ~81% 35506-85-5

文献：Kiasat, Ali Reza; Kazemi, Foad; Khosravian, Froogh Phosphorus, Sulfur and Silicon and the Related Elements, 2004 , vol. 179, # 2 p. 427 - 431

100-51-6 ~56% 35506-85-5 100-44-7

文献：Rodriguez, Deana A.; Priefer, Ronny Tetrahedron Letters, 2014 , vol. 55, # 19 p. 3045 - 3048

110-86-1 100-51-6 ~% 35506-85-5

文献：Carre; Libermann Bulletin de la Societe Chimique de France, 1934 , vol. <5> 1, p. 1248

上下游产品

上游产品  2
100-51-6 110-86-1
下游产品  8
120-51-4 100-51-6 100-52-7 103-50-4
36127-04-5 103-29-7 538-86-3 616-42-2

海关

海关编码	2920909090
中文概述	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
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%