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Pigment Violet 19

Names

[ CAS No. ]:
1047-16-1

[ Name ]:
Pigment Violet 19

[Synonym ]:
5,12-Dihydroquin[2,3-b]acridine-7,14-dione
EINECS 213-561-3
Pigment Violet 19
5,12-dihydroquinolino[2,3-b]acridine-7,14-dione
MFCD00059956

Chemical & Physical Properties

[ Density]:
1.371 g/cm3

[ Boiling Point ]:
568.5ºC at 760 mmHg

[ Melting Point ]:
390 °C

[ Molecular Formula ]:
C20H12N2O2

[ Molecular Weight ]:
312.32100

[ Flash Point ]:
221.3ºC

[ Exact Mass ]:
312.09000

[ PSA ]:
65.72000

[ LogP ]:
3.67600

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VA8533500
CHEMICAL NAME :
Quino(2,3-b)acridine-7,14-dione, 5,12-dihydro-
CAS REGISTRY NUMBER :
1047-16-1
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C20-H12-N2-O2

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 :
>20 mL/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533794
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>2 mL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533795

Safety Information

[ RTECS ]:
VA8533500

[ HS Code ]:
2933990090

Synthetic Route

Precursor & DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds