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酸性蓝 45

酸性蓝 45用途

酸性蓝 B 可用于羊毛、蚕丝以及羊毛混纺织物的染色，也用于纸张、皮革、皂类和化妆品的着色，还可制成色淀颜料，用于油墨着色。用于羊毛混纺织物着色时，羊毛和锦纶上染，蚕丝沾色，纤维素纤维和醋酸纤维不沾色。

酸性蓝 45名称

[ CAS 号 ]:
2861-02-1

[ 中文名 ]:
酸蓝45

[ 英文名 ]:
Acid Blue 45

[中文别名 ]:

酸性兰45

[英文别名 ]:

EINECS 220-678-3
Acid Blue 45

酸性蓝 45物理化学性质

[ 熔点 ]:
300ºC

[ 分子式 ]:
C₁₄H₈N₂Na₂O₁₀S₂

[ 分子量 ]:
474.330

[ 闪点 ]:
>300ºC

[ 精确质量 ]:
473.941559

[ PSA ]:
257.80000

[ LogP ]:
2.16980

[ 外观性状 ]:
暗紫色-棕色粉末

酸性蓝 45MSDS

详细MSDS(安全技术说明书)

酸性蓝 45毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CB0548500

CHEMICAL NAME :: 2,6-Anthracenedisulfonic acid, 9,10-dihydro-4,8-diamino-1,5-dihydroxy-9,10-dioxo-, disodium salt

CAS REGISTRY NUMBER :: 2861-02-1

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C14-H8-N2-O10-S2.2Na

MOLECULAR WEIGHT :: 474.34

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >10 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: 53(10),93,1988

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1300 mg/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: 53(10),93,1988

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2900 mg/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: 53(10),92,1988 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2241 No. of Facilities: 46 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 233 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2241 No. of Facilities: 69 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 1811 (estimated)

酸性蓝 45安全信息

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 安全声明 (欧洲) ]:
S24/25

[ WGK德国 ]:
2

[ RTECS号 ]:
CB0548500

酸性蓝 45制备

以 1，5-二羟基蒽醌为原料，首先将其磺化，然后硝化，再用硫化钠还原即得产物。经盐析、过滤、干燥、粉碎得成品。。