还原艳紫RR

基本信息
制备方法及用途
物化性质
毒理性
结构与计算化学

还原艳紫RR 基本信息

中文名称：: 还原艳紫RR

中文别名：: 还原艳紫RR;
还原紫 1;
C.I.还原紫 1;
士林青莲RR;
还原紫2R

英文名称：: Benzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione,dichloro-

英文别名：: Vat Violet 1;
Dycosthren Violet 2R;
vat viloet 1;
C.I.Var Violet 1;
Cibanone Violet 2R;
Roycevat Violet 4R;
Navinone Violet RR;
C.I.VATVIOLET1

CAS No.：: 1324-55-6

分子式：: C₃₄H₁₄Cl₂O₂

分子量：: 525.38

精确分子量：: 524.03700

PSA：: 34.14000

EINECS：: 215-380-5

InChI：: InChI=1/C34H14Cl2O2/c35-26-14-13-22-21-8-7-18-19-9-11-24-29-16(15-3-1-2-4-23(15)33(24)37)5-6-17(27(19)29)20-10-12-25(30(21)28(18)20)34(38)31(22)32(26)36/h1-14H

分子结构式：

SDS：: 查看

还原艳紫RR 制备方法及用途

制备方法

以苯绕蒽酮为原料，悬浮于水中，在100℃下，通入氯气得到3-氯代苯绕蒽酮，在乙醇/氢氧化钾介质中进行缩合与闭环反应生成异紫蒽酮，即C.I.还原紫10；该还原染料产物在硝基苄或氯磺酸中，加入少量硫磺，进行氯化反应得到C.I.还原紫1（主要是6,15-二氯代物）；将其进行颜料化处理生成C.I.颜料紫31。

用途简介

该颜料给出红光紫色调，比C.I.颜料紫23有明显更强的红光，而且具有优异的牢固性能，随着色深度不同，耐光牢度为7到8级，同时耐汗、干洗涤性能优良。主要是以颜料制备物形态，用于粘胶纤维的原浆着色及塑料着色。

还原艳紫RR 物化性质

密度：: 1.588 g/cm3
折射率：: 1.912

还原艳紫RR 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DI9874700

CHEMICAL NAME :: Benzo(rst)phenanthro(10,1,2-cde)pentaphene-9,18-dione , dichloro-

CAS REGISTRY NUMBER :: 1324-55-6

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C34-H14-Cl2-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6700 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1329,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3050 No. of Facilities: 15 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 29 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M3050 No. of Facilities: 245 (estimated) No. of Industries: 4 No. of Occupations: 7 No. of Employees: 17930 (estimated) No. of Female Employees: 13199 (estimated)