disperse blue 7

Modify Date: 2024-01-11 04:34:46

disperse blue 7 Structure
disperse blue 7 structure
 Common Name disperse blue 7
CAS Number 3179-90-6 Molecular Weight 358.34500
Density 1.607g/cm3 Boiling Point 757.4ºC at 760mmHg
Molecular Formula C18H18N2O6 Melting Point 215-220ºC
MSDS N/A Flash Point 411.8ºC

 Use of disperse blue 7


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].

 Names

Name 1,4-dihydroxy-5,8-bis(2-hydroxyethylamino)anthracene-9,10-dione
Synonym More Synonyms

 disperse blue 7 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
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

5,8-dihydroxy-1,4-bis((2-hydroxyethyl)amino)-2,3-dihydroanthracene-9,10-dione structure

5,8-dihydroxy-1...

CAS#:112996-70-0

~95%

disperse blue 7 Structure

disperse blue 7

CAS#:3179-90-6
Literature: Synthetic Communications, , vol. 22, # 2 p. 281 - 288
2-Aminoethanol structure

2-Aminoethanol

CAS#:141-43-5

~%

disperse blue 7 Structure

disperse blue 7

CAS#:3179-90-6
Literature: Journal of Organic Chemistry, , vol. 6, p. 732,747 Journal of Organic Chemistry, , vol. 7, p. 63,66
1,4,5,8,9,10-Anthracenehexol structure

1,4,5,8,9,10-An...

CAS#:23478-60-6
2-Aminoethanol structure

2-Aminoethanol

CAS#:141-43-5

~%

disperse blue 7 Structure

disperse blue 7

CAS#:3179-90-6
Literature: Kogyo Kagaku Zasshi, , vol. 57, p. 80,83 Chem.Abstr., , p. 1329
1,4,5,8-tetrahydro-anthraquinone structure

1,4,5,8-tetrahy...

CAS#:71924-08-8
2-Aminoethanol structure

2-Aminoethanol

CAS#:141-43-5

~%

disperse blue 7 Structure

disperse blue 7

CAS#:3179-90-6
Literature: US2183652 , ;
9,10-Anthracenedione,2,3-dihydro-1,4,5,8-tetrahydroxy- structure

9,10-Anthracene...

CAS#:81-59-4
2-Aminoethanol structure

2-Aminoethanol

CAS#:141-43-5

~%

disperse blue 7 Structure

disperse blue 7

CAS#:3179-90-6
Literature: Journal of Medicinal Chemistry, , vol. 22, # 9 p. 1024 - 1030

 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%

 Synonyms

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
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