11121-48-5

• 常用中文名：食用色素红色105号
• 常用英文名：FOOD RED NO 105
• CAS号：11121-48-5
• 分子式：C₂₀H₂Cl₄I₄O₅--
• 分子量：971.65700
• 相关类别： 食品添加剂 着色剂 食用合成色素
• 发布时间：2018-07-29 18:28:19
• 更新时间：2024-01-02 10:54:31

名称

• 中文名: 食用色素红色105号
• 英文名: rose bengal
• 中文别名: 孟加拉红; 细胞凋亡相关基因BCL-2
• 英文别名: 2,4,5,7-tetraiodo-3',4',5',6'-tetrachlorofluorescein dianion; TETRACHLOROTETRAIODOFLUORESCEIN SODIUM SALT; ROSEBENGAL1; BENGAL ROSE, C.I.NO.45440; BENGAL ROSE CI 45440; ROSE BENGAL; ACID RED 94 (C.I. 45440); Bengal Rose B,R; BENGAL ROSE; LIF ELISA; bengal rosa dianion; rose; Bengal rose; redno.105; RAC 4-NITRO DEPRENYL HYDROCHLORIDE; 2,4,5,7-tetraiodo-3',4',5',6'-tetrachlorofluorescein

物化性质

• 沸点: 757.8ºC at 760mmHg
• 分子式: C₂₀H₂Cl₄I₄O₅--
• 分子量: 971.65700
• 闪点: 412.1ºC
• 精确质量: 969.48400
• PSA: 93.40000
• LogP: 8.10410
• 外观性状: 紫色至红褐色颗粒或粉末
• 蒸汽压: 3.91E-24mmHg at 25°C
• 折射率: 1.916
• 储存条件: -20°C

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : VL0434500 CHEMICAL NAME : Rose bengal CAS REGISTRY NUMBER : 11121-48-5 LAST UPDATED : 199504 WISWESSER LINE NOTATION : T C666 BO EVJ DI FI IR BG CG DG EG FVO& LI MO NI &-NA- 2 HEALTH HAZARD DATA ACUTE TOXICITY DATA MUTATION DATA TYPE OF TEST : DNA inhibition TEST SYSTEM : Rodent - guinea pig Kidney DOSE/DURATION : 50 mg/L REFERENCE : FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,359,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1527 No. of Facilities: 381 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 4647 (estimated) No. of Female Employees: 1871 (estimated)

安全

• 危害码 (欧洲): Xi
• 风险声明 (欧洲): R36
• 安全声明 (欧洲): S22
• WGK德国: 3
• RTECS号: LM5920000