disperse red 4

Modify Date: 2024-01-02 17:49:25

disperse red 4 Structure
disperse red 4 structure
Common Name disperse red 4
CAS Number 2379-90-0 Molecular Weight 269.25200
Density 1.465g/cm3 Boiling Point 567.9ºC at 760mmHg
Molecular Formula C15H11NO4 Melting Point N/A
MSDS N/A Flash Point 297.3ºC

 Names

Name 1-amino-4-hydroxy-2-methoxyanthracene-9,10-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.465g/cm3
Boiling Point 567.9ºC at 760mmHg
Molecular Formula C15H11NO4
Molecular Weight 269.25200
Flash Point 297.3ºC
Exact Mass 269.06900
PSA 89.62000
LogP 2.33960
Vapour Pressure 1.68E-13mmHg at 25°C
Index of Refraction 1.705

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CB5720000
CHEMICAL NAME :
Anthraquinone, 1-amino-4-hydroxy-2-methoxy-
CAS REGISTRY NUMBER :
2379-90-0
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C15-H11-N-O4
MOLECULAR WEIGHT :
269.27
WISWESSER LINE NOTATION :
L C666 BV IVJ DZ EO1 GQ

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 :
2600 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: 21(12),27,1977 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T0257 No. of Facilities: 17 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 482 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T0257 No. of Facilities: 129 (estimated) No. of Industries: 4 No. of Occupations: 8 No. of Employees: 9247 (estimated) No. of Female Employees: 47 (estimated)

 Safety Information

HS Code 2922509090

 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

Disperse Rose Zh
Samaron Pink RFL
Nyloquinone Pink B
amino-1 methoxy-2 hydroxy-4 antraquinone
1-amino-2-methoxy-4-hydroxyanthraquinone
1-amino-2-methoxy-4-hydroxyantraquinone
Disperse Pink Zh
Celliton Fast Pink RF
Disperse red-4
Cilla Fast Pink RF
Palanil Pink RF
Fenacet Fast Pink RF
Dianix Fast Pink R
1-Amino-4-hydroxy-2-methoxy-9,10-anthracenedione