4,4'-二硝基二苯乙烯-2,2'-二磺酸

基本信息
制备方法及用途
物化性质
安全信息
毒理性
结构与计算化学

4,4'-二硝基二苯乙烯-2,2'-二磺酸基本信息

中文名称：: 4,4'-二硝基二苯乙烯-2,2'-二磺酸

中文别名：: 4,4’-二硝基二苯乙烯-2,2’-二磺酸;
二硝基酸;
5,5’-二硝基二苯乙烯-2,2’-二磺酸;
DNS酸;
4,4'-二硝基二苯乙烯-2,2'-二磺酸

英文名称：: Benzenesulfonic acid,2,2'-(1,2-ethenediyl)bis[5-nitro-

英文别名：: 4,4'-dinitrostilbene-2,2'-disulfonic acid;
4,4'-Dinitrostilbene-2,2'-disulfonic acid;
6,6'-(Ethene-1,2-diyl)bis(3-nitrobenzenesulfonic acid)

CAS No.：: 128-42-7

分子式：: C₁₄H₁₀N₂O₁₀S₂

分子量：: 430.36

精确分子量：: 429.97800

PSA：: 217.14000

EINECS：: 204-885-6

InChI：: InChI=1/C14H10N2O10S2.Na/c17-15(18)11-5-3-9(13(7-11)27(21,22)23)1-2-10-4-6-12(16(19)20)8-14(10)28(24,25)26;/h1-8H,(H,21,22,23)(H,24,25,26);/q;+1/p-1

分子结构式：

SDS：: 查看

4,4'-二硝基二苯乙烯-2,2'-二磺酸制备方法及用途

制备方法

用作染料中间体,用于生产DSD酸。

用途简介

用途

用作染料中间体，用于生产DSD酸。

4,4'-二硝基二苯乙烯-2,2'-二磺酸物化性质

密度：: 1.779g/cm3
熔点：: 266ºC

4,4'-二硝基二苯乙烯-2,2'-二磺酸安全信息

包装等级：: II
风险类别：: 3
WGK_Germany：: 3
德国有关水污染物质的分类清单
安全说明：: S16-S26-S27-S36/37/39-S45

4,4'-二硝基二苯乙烯-2,2'-二磺酸毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WJ6625000

CHEMICAL NAME :: 2,2'-Stilbenedisulfonic acid, 4,4'-dinitro-

CAS REGISTRY NUMBER :: 128-42-7

LAST UPDATED :: 199701

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C14-H10-N2-O10-S2

MOLECULAR WEIGHT :: 430.38

WISWESSER LINE NOTATION :: WSQR CNW F1U1R DNW BSWQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1062,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1062,1986 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 12600 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: -,1062,1986

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 47 gm/kg

TOXIC EFFECTS :: Liver - liver function tests impaired Kidney, Ureter, Bladder - renal function tests depressed

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 30 gm/kg

TOXIC EFFECTS :: Liver - liver function tests impaired Kidney, Ureter, Bladder - renal function tests depressed

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 71 gm/kg

TOXIC EFFECTS :: Liver - liver function tests impaired Kidney, Ureter, Bladder - renal function tests depressed

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5743 No. of Facilities: 13 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 211 (estimated)