disperse blue 7

Names

[ Name ]:
disperse blue 7

[Synonym ]:
Nacelan Blue CBG
5,8-dihydroxy-1,4-bis<(2-hydroxyethyl)amino>anthracene-9,10-dione
1,4-Dihydroxy-5,8-bis-(2-hydroxy-aethylamino)-anthrachinon
Nyloquinone Blue 4J
Amacel Green Blue B
Disperse Blue-Green
1,4-dihydroxy-5,8-bis<(2-hydroxyethyl)amino>-9,10-antracenedione
Disperse blue 7
5,8-dihydroxy-1,4-bis<<2-hydroxyethyl>amino>-9,10-anthracenedione
1,4-dihydroxy-5,8-bis-(2-hydroxy-ethylamino)-anthraquinone
Amacel Green Blue G
Palanil Blue 7G
Setacyl Blue 6GN
Samaron Blue 5G
5.8-Bis-(2-hydroxy-aethylamino)-chinizarin

Biological Activity

[Description]:

Celliton Fast Blue Green B (Disperse Blue 7), a blue-green dye used in textiles. The aqueous extract of Celliton Fast Blue Green B causes no signs of skin irritation and sensitization in laboratory animals. Celliton Fast Blue Green B colored textiles with no irritation in human[1].

[Related Catalog]:

Research Areas >> Others

[In Vivo]

Celliton Fast Blue Green B 对大鼠模型具有急性作用，LD50 为 700 mg/kg[2]。

[References]

[1]. Kuz'menko, et al. Monitoring the quality of dyes used in textiles. Gigiena i Sanitariya (1983), (8), 48-50.

[2]. Golubev A A,et al. Gigiena truda i professional'nye zabolevaniya[J]. Occupational hygiene and occupational diseases, 1962 (4): 26-32.

Chemical & Physical Properties

[ Density]:
1.607g/cm3

[ Boiling Point ]:
757.4ºC at 760mmHg

[ Melting Point ]:
215-220ºC

[ Molecular Formula ]:
C₁₈H₁₈N₂O₆

[ Molecular Weight ]:
358.34500

[ Flash Point ]:
411.8ºC

[ Exact Mass ]:
358.11600

[ PSA ]:
139.12000

[ LogP ]:
0.82760

[ Index of Refraction ]:
1.785

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CB0320000

CHEMICAL NAME :: 9,10-Anthracenedione, 1,4-dihydroxy-5,8-bis((2-hydroxyethyl)amino)-

CAS REGISTRY NUMBER :: 3179-90-6

BEILSTEIN REFERENCE NO. :: 2785044

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C18-H18-N2-O6

MOLECULAR WEIGHT :: 358.38

WISWESSER LINE NOTATION :: L C666 BV IVJ DQ GQ KM2Q NM2Q

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 :: 700 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Host-mediated assay

TEST SYSTEM :: Rodent - mouse Bacteria - Salmonella typhimurium

DOSE/DURATION :: 8 gm/kg

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-1179-0321 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2240 No. of Facilities: 89 (estimated) No. of Industries: 4 No. of Occupations: 8 No. of Employees: 1498 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2240 No. of Facilities: 149 (estimated) No. of Industries: 4 No. of Occupations: 6 No. of Employees: 4136 (estimated) No. of Female Employees: 41 (estimated)

Safety Information

[ HS Code ]:
2922509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2922509090

[ Summary ]:
2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%