还原艳橙GR

基本信息
制备方法及用途
物化性质
安全信息
毒理性
上游产品

还原艳橙GR 基本信息

中文名称：: 还原艳橙GR

中文别名：: 还原橙7;
颜料橙43;
双苯并咪唑[2,1-B:2',1'-I]苯并[LMN][3.8]菲咯啉-8,17-二酮;
还原橙 GR

英文名称：: Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione

英文别名：: trans-Perinone;
Ostanthren Orange GR;
Vat Orange 7;
Paradone Brilliant Orange GR;
3,4,9,10-perylenetetracarboxylic-bis-benzimidazole;
Brilliant Orange GR;
pigment orange 43;
Mikethrene Orange GR;
C.I. Pigment Orange 43;
Vat Brilliant Orange;
Hostaperm Orange GR;
trans naphthoylene-bis-benzimidazole;
Bordeaux RRN;
Vat Scarlet 2Zh

CAS No.：: 4424-06-0

分子式：: C₂₆H₁₂N₄O₂

分子量：: 412.41

精确分子量：: 412.09600

PSA：: 68.74000

EINECS：: 224-597-4

InChI：: The Key: DGBWPZSGHAXYGK-UHFFFAOYSA-N

分子结构式：

SDS：: 查看

还原艳橙GR 制备方法及用途

制备方法

以 1,4,5,8-萘四甲酸和邻苯二胺为原料,在乙酸介质中缩合,经分离提纯后即得产物。。顺式异构体和反式异构体混合物即为还原大红 GG (C.I.Vat Red 14),经分离后,顺式异构体即为还原枣红 2R (C.I.Vat Red 15);反式异构体即为还原橙 GR (C.I.Vat Orange 7)。在反应釜中加入 1 份萘四甲酸、0.9 份邻苯二胺和 7.5 份冰醋酸,加热至 115℃,回流 5h 后,蒸去乙酸。然后加入热水,于 90℃水煮 30min,过滤,滤饼用热水洗至中性。于 100℃以下干燥,得还原大红 GG。将制得的还原大红 GG 在氢氧化钠的乙醇溶液中加热进行两次分离,则分别得到还原艳橙 GR 和还原枣红 2R。

用途简介

用于棉织品的深色印花

还原艳橙GR 物化性质

外观与性状：: 细橙色粉末
密度：: 1.66
沸点：: 927ºC at 760 mmHg
闪点：: 514.4ºC

还原艳橙GR 安全信息

海关代码：: 3204159000

还原艳橙GR 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DX1000000

CAS REGISTRY NUMBER :: 4424-06-0

BEILSTEIN REFERENCE NO. :: 0061891

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C26-H12-N4-O2

MOLECULAR WEIGHT :: 412.42

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 520 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 33 ug/plate

REFERENCE :: EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 11(Suppl 12),1,1988 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9928 No. of Facilities: 342 (estimated) No. of Industries: 4 No. of Occupations: 13 No. of Employees: 18795 (estimated) No. of Female Employees: 15336 (estimated)