40691-09-6

• 常用中文名：荧光增白剂 54
• 常用英文名：sodium 4-[3-(4-chlorophenyl)-4,5-dihydro-5-phenyl-1H-pyrazol-1-yl]benzenesulphonate
• CAS号：40691-09-6
• 分子式：C₂₁H₁₆ClN₂NaO₃S
• 分子量：434.87100
• 相关类别： 催化剂及助剂 荧光增白剂
• 发布时间：2018-04-05 08:00:00
• 更新时间：2024-01-06 17:13:17

名称

• 中文名: 荧光增白剂 54
• 英文名: sodium 4-[3-(4-chlorophenyl)-4,5-dihydro-5-phenyl-1H-pyrazol-1-yl]benzenesulphonate
• 英文别名: 4-[[3-(4-Chlorophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole]-1-yl]benzenesulfonic acid sodium salt; Tinopal WG; C.I.Fluoresent Brightener 54; 4-[3-(4-Chlorophenyl)-5-phenyl-2-pyrazoline-1-yl]benzenesulfonic acid sodium salt; Uvitex WG; 4-[[3-(4-Chlorophenyl)-4,5-dihydro-5-phenyl-1H-pyrazol]-1-yl]benzenesulfonic acid sodium salt; Whitex WG

物化性质

• 分子式: C₂₁H₁₆ClN₂NaO₃S
• 分子量: 434.87100
• 精确质量: 434.04700
• PSA: 81.18000
• LogP: 5.18120

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DB5575000 CHEMICAL NAME : Benzenesulfonic acid, 4-(3-(4-chlorophenyl)-4,5-dihydro-5-phenyl-1H-pyrazol -1-yl)-, sodium salt CAS REGISTRY NUMBER : 40691-09-6 LAST UPDATED : 199606 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H16-Cl-N2-O3-S.Na 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 : >5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : MVCRB3 MVC-Report. (Stockholm, Sweden) No.1-2, 1972-73. Discontinued. Volume(issue)/page/year: 2,193,1973