还原蓝20

还原蓝20用途

【用途一】
主要用于棉织物的染色和印花
【用途二】
还原深蓝 BO 主要用于棉纤维的染色，亲和力好，上色快，匀染性中等。较少用于印花，较多用于拼色。可用于蚕丝、黏胶纤维、黏棉、维棉的染色，也用于涤棉混纺织物与分散染料同浴热熔染色，还用于制备有机颜料。

还原蓝20名称

[ CAS 号 ]:
116-71-2

[ 中文名 ]:
还原深蓝BO

[ 英文名 ]:
Violanthrone

[中文别名 ]:

[英文别名 ]:

Ahcovat Dark Blue BO
Anthra[9,1,2-cde]benzo[rst]pentaphen-5,10-dione
Bianthrone A
Violanthrone A
Vat Blue 18
Violanthrone (8CI)
Dibenzanthrone
MFCD00046330
Tinon Dark Blue BO
Vat Blue BO

还原蓝20物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 分子式 ]:
C₃₄H₁₆O₂

[ 分子量 ]:
456.490

[ 精确质量 ]:
456.115021

[ PSA ]:
34.14000

[ LogP ]:
9.13

[ 外观性状 ]:
蓝黑色至黑色粉末

[ 折射率 ]:
1.926

[ 储存条件 ]:
室温，干燥密封

还原蓝20毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JE2310000

CAS REGISTRY NUMBER :: 116-71-2

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C34-H16-O2

MOLECULAR WEIGHT :: 456.50

WISWESSER LINE NOTATION :: L6 G666 R6 B6 V6 E&6 U6 4ABVW K& MV K&VJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(4),93,1990

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5 gm/kg

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

REFERENCE :: RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 40,137,1977

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(4),93,1990

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2600 mg/kg

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

REFERENCE :: RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 40,137,1977 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 60 gm/kg/30D-I

TOXIC EFFECTS :: Liver - liver function tests impaired Kidney, Ureter, Bladder - other changes

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(4),93,1990 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9930 No. of Facilities: 193 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 2890 (estimated) No. of Female Employees: 578 (estimated)

还原蓝20安全信息

[ 风险声明 (欧洲) ]:
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .

[ 安全声明 (欧洲) ]:
S22-S36/37/39

[ 危险品运输编码 ]:
2811

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2914399090

还原蓝20合成路线

详细合成路线

还原蓝20上下游产品

还原蓝20上游产品

还原蓝20下游产品

还原蓝20制备

以苯绕蒽酮 (benzanthrone) 为原料，在精萘介质中用氢氧化钾和乙酸钠碱熔缩合，经回收精萘后，进行精制处理得成品。

还原蓝20海关

[ 海关编码 ]: 2914399090

[ 中文概述 ]:
2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装

[ Summary ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%