酸性绿41

酸性绿41用途

弱酸性艳绿 6G 可用于羊毛、蚕丝及羊毛混纺织物的染色，也可在羊毛、蚕丝织物上直接印花。主要用于染散毛、毛条和纱线。匀染性和拔染性中等。用于羊毛与其他纤维同浴染色时，蚕丝沾色严重，纤维素纤维和醋酸纤维不沾色。

酸性绿41名称

[ CAS 号 ]:
4430-16-4

[ 中文名 ]:
酸性绿41

[ 英文名 ]:
disodium 2,2'-(5,8-dihydroxy-9,10-dioxoanthracene-1,4-diyldiimino)bis(5-methylbenzenesulphonate

[中文别名 ]:

[英文别名 ]:

Fast Green 5GLW
alizarineviridine
disodiumslat
TELON FAST GREEN 5G
toluidinegreen
ALIZARIN VIRIDIN
EINECS 224-617-1
c.i.acidgreen41

酸性绿41物理化学性质

[ 熔点 ]:
286-290ºC

[ 分子式 ]:
C₂₈H₂₀N₂Na₂O₁₀S₂

[ 分子量 ]:
654.57500

[ 精确质量 ]:
654.03500

[ PSA ]:
229.82000

[ LogP ]:
6.09300

[ 外观性状 ]:
暗绿色结晶粉末

酸性绿41MSDS

详细MSDS(安全技术说明书)

酸性绿41毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DB6082000

CHEMICAL NAME :: Benzenesulfonic acid, 2,2'-((9,10-dihydro-5,8-dihydroxy-9,10-dioxo-1,4-anth racenediyl)diimino)bi s(5-methyl-, disodium slat

CAS REGISTRY NUMBER :: 4430-16-4

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C28-H20-N2-O10-S2.2Na

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

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 :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(7),53,1984

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6500 mg/kg

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

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(7),53,1984 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T0420 No. of Facilities: 1269 (estimated) No. of Industries: 32 No. of Occupations: 36 No. of Employees: 50273 (estimated) No. of Female Employees: 6099 (estimated)

酸性绿41安全信息

[ 安全声明 (欧洲) ]:
S24/25

酸性绿41制备

以 1，4，5，8-四羟基蒽醌和对甲苯胺为原料，首先将 1，4，5，8-四羟基蒽醌用锌粉与盐酸部分还原，再与对甲苯胺缩合，然后磺化中和得产物。经盐析、过滤、干燥、粉碎得成品。