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：2026-07-08 22:23:58

名称

• 中文名: 食用色素红色105号
• 英文名: rose bengal
• 中文别名: 虎红(玫瑰红)(孟加拉红); 孟加拉红; 大鼠促卵泡激素; 细胞凋亡相关基因BCL-2; 虎红钠盐(孟加拉红)玫瑰红; 四氯四碘荧光素/虎红; 四碘四氯荧光素; ANTI-RB ANTIBODY -成视网膜细胞瘤基因抗体; 四氯四碘荧光素; 孟加拉玫瑰红; 4,5,6,7-四氯-3'6'-二羟基-2',4',5',7'-四碘-螺[异苯并呋喃-1(3H)-9'-[9H]占吨基]-3-酮钠盐
• 英文别名: IFN-α ELISA; ACID RED 94 (C.I. 45440); BENGAL ROSE CI 45440; ROSE BENGALE; rose bengal(2-); 2,4,5,7-tetraiodo-3',4',5',6'-tetrachlorofluorescein dianion; FOOD RED NO; (3-Oxo-6-oxido-2,4,5,7-tetraiodo-3h-xanthen-9-yl)-3,4,5,6-tetrachlorobenzoate sodium salt; 2,4,5,7-tetraiodo-3',4',5',6'-tetrachlorofluorescein; bengal rosa dianion; ROSE BENGAL //BP; SODIUM TETRAIODODICHLOROFLUORESCEIN; C.I.AcidRed94; RAC 4-NITRO DEPRENYL HYDROCHLORIDE; TGF-α ELISA; BENGAL ROSE C.I.NO; ROSEBENGAL1; CI 45440 SODIUM SALT; Retinoblastoma protein human; Monoclonal Anti-RB1 antibody produced in mouse; BENGAL ROSE B; ANILINE ROSE; Bengal rose; BENGAL ROSE B SODIUM SALT; PV10 powder; redno.105; TETRAIODOTETRACHLOROFLUORESCEIN DISODIUM SALT; 4,5,6,7-TETRACHLORO-2',4',5',7'-TETRAIODOFLUORESCEIN SODIUM SALT; ROSE BENGAL DISODIUM SALT; PV-10; Rose Bengal (9CI, ACI); BENGAL ROSE, C.I.NO.45440; LIF ELISA; TETRACHLOROTETRAIODOFLUORESCEIN SODIUM SALT; Rose Bengal Certified, Dye content (Acid Red 9; redno; Bengal Rose B,R; CI NO; ROSE BENGAL 3B, CONC; BENGAL ROSE; BENGAL ROSE CI; 2,3,4,5-Tetrachloro-6-(2,4,5,7-tetraiodo-3-oxo-6-potassiooxy-3H-xanthen-9-yl)benzoic acid potassium salt; ROSE BENGAL G; rose; Sodium 2,3,4,5-tetrachloro-6-(2,4,5,7-tetraiodo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate; ROSE BENGAL B; ROSE BENGAL; TETRAIODOTETRACHLOROFLUORESCEIN; 4,5,6,7-TETRACHLORO-2',4',5',7'-TETRAIODOFLUORESCEIN DISODIUM SALT; ACID RED 94 SODIUM SALT

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