3426-43-5

• 常用中文名：荧光增白剂 134
• 常用英文名：Disodium 4,4'-bis[(4-anilino-6-methoxy-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonate
• CAS号：3426-43-5
• 分子式：C₃₄H₂₈N₁₀Na₂O₈S₂
• 分子量：814.75800
• 相关类别： 催化剂及助剂 荧光增白剂
• 发布时间：2018-02-15 08:00:00
• 更新时间：2024-01-02 13:57:08

名称

• 中文名: 荧光增白剂 134
• 英文名: Disodium 4,4'-bis[(4-anilino-6-methoxy-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonate
• 英文别名: Leukophor PC; Kayaphor AS; C.I.Fluorescent Brightener 213; C.I. Fluorescent Brightener 134; Fluorescent Brightener 90; 44BIS2ANILINO4METHOXY135TRIAZIN6YLAMINO22; Fluorescent Brightener 134; Uvitex CF; Fluorescent brightening agent 134

物化性质

• 密度: 1.573g/cm3
• 分子式: C₃₄H₂₈N₁₀Na₂O₈S₂
• 分子量: 814.75800
• 精确质量: 814.13300
• PSA: 275.08000
• LogP: 7.48040
• 折射率: 1.724
• 储存条件: 库房通风低温干燥,与食品原料分开存放

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : WJ6135000 CHEMICAL NAME : 2,2'-Stilbenedisulfonic acid, 4,4'-bis((4-anilino-6-methoxy-s-triazin-2-yl)amino)-, disodium salt CAS REGISTRY NUMBER : 3426-43-5 LAST UPDATED : 199709 DATA ITEMS CITED : 7 MOLECULAR FORMULA : C34-H28-N10-O8-S2.2Na MOLECULAR WEIGHT : 814.82 WISWESSER LINE NOTATION : T6N CN ENJ BO1 DMR& FMR CSWO D1U1R BSWO DM- BT6N CN ENJ DO1 FMR &-NA- 2 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration into the eye SPECIES OBSERVED : Rodent - rabbit REFERENCE : MVCRB3 MVC-Report. (Stockholm, Sweden) No.1-2, 1972-73. Discontinued. Volume(issue)/page/year: 2,193,1973 ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >15 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 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 330 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - cyanosis REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(1),87,1986 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >20 gm/kg TOXIC EFFECTS : Gastrointestinal - ulceration or bleeding from stomach Liver - other changes Nutritional and Gross Metabolic - body temperature decrease REFERENCE : ESKHA5 Eisei Shikenjo Hokoku. Bulletin of the Institute of Hygienic Sciences. (Kokuritsu Eisei Shikenjo Kagaku, 18-1 Bushitsu Johobu, Setagaya-ku, Tokyo 158, Japan) V.1- 1886- Volume(issue)/page/year: 104,45,1986 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 30 gm/kg/30D-I TOXIC EFFECTS : Brain and Coverings - recordings from specific areas of CNS Kidney, Ureter, Bladder - other changes in urine composition Blood - change in clotting factors REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(1),88,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T0172 No. of Facilities: 120 (estimated) No. of Industries: 2 No. of Occupations: 5 No. of Employees: 1254 (estimated)