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CAS 1047-16-1 | Pigment Violet 19

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Common NamePigment Violet 19
CAS Number1047-16-1Molecular Weight312.32100
Density1.371 g/cm3Boiling Point568.5ºC at 760 mmHg
Molecular FormulaC20H12N2O2Melting Point390 °C
MSDS/Flash Point221.3ºC

Names

NameQuinacridone
SynonymMore Synonyms

Chemical & Physical Properties

Density1.371 g/cm3
Boiling Point568.5ºC at 760 mmHg
Melting Point390 °C
Molecular FormulaC20H12N2O2
Molecular Weight312.32100
Flash Point221.3ºC
Exact Mass312.09000
PSA65.72000
LogP3.67600
InChIKeyNRCMAYZCPIVABH-UHFFFAOYSA-N
SMILESO=c1c2ccccc2[nH]c2cc3c(=O)c4ccccc4[nH]c3cc12

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

RTECSVA8533500
HS Code2933990090

Customs

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

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

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