32647-67-9

• 常用中文名：1,3:2,4-二苄叉山梨醇
• 常用英文名：Dibenzylidene sorbitol
• CAS号：32647-67-9
• 分子式：C₂₀H₂₂O₆
• 分子量：358.38500
• 发布时间：2018-08-13 14:45:27
• 更新时间：2025-08-23 13:04:52

名称

• 中文名: 1,3:2,4-二苄叉山梨醇
• 英文名: 1,3:2,4-Dibenzylidene sorbitol
• 中文别名: 二亚苄基山梨醇; 二-O-(苯亚甲基)-山梨糖醇; 1,3:2,4-二苄叉山梨醇; 增刚剂
• 英文别名: millithix925; sorbitoldibenzol; Dibenzylidene-D-sorbitol; ecgel-d; 1,3:2,4-di-O-benzylidene-D-sorbitol; ec-1-me; DIBENZYLIDENE SORBITOL; millad3905; 1,3:2,4-di-O-benzylidene-D-glucitol; IRGACLEAR D; ec1; 1.3,2.4-dibenzylidene-d-sorbitol; dibenzalsorbitol

物化性质

• 密度: 1.272
• 沸点: 548.7ºC at 760 mmHg
• 熔点: 224-228ºC
• 分子式: C₂₀H₂₂O₆
• 分子量: 358.38500
• 闪点: 285.6ºC
• 精确质量: 358.14200
• PSA: 77.38000
• LogP: 1.93660
• 外观性状: 白色至灰白色粉末
• 折射率: 1.597
• 储存条件: 室温

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : LZ4294250 CHEMICAL NAME : D-Glucitol, bis-O-(phenylmethylene)- CAS REGISTRY NUMBER : 32647-67-9 LAST UPDATED : 199701 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C20-H22-O6 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 182 gm/kg/13W-I TOXIC EFFECTS : Liver - changes in liver weight Related to Chronic Data - changes in ovarian weight REFERENCE : KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 10,7,1976 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 291 gm/kg/13W-I TOXIC EFFECTS : Cardiac - changes in heart weight Liver - changes in liver weight Endocrine - changes in thyroid weight REFERENCE : KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 10,7,1976

安全

• 危害码 (欧洲): Xi