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CAS 5521-31-3 | Pigment Red 179

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Common NamePigment Red 179
CAS Number5521-31-3Molecular Weight418.400
Density1.6±0.1 g/cm3Boiling Point694.8±28.0 °C at 760 mmHg
Molecular FormulaC26H14N2O4Melting Point/
MSDSChineseUSAFlash Point341.1±16.4 °C
Symbol
GHS07
Signal WordWarning

Names

NameN, N′-Dimethyl-3,4,9,10-perylenedicarboximide
SynonymMore Synonyms

Chemical & Physical Properties

Density1.6±0.1 g/cm3
Boiling Point694.8±28.0 °C at 760 mmHg
Molecular FormulaC26H14N2O4
Molecular Weight418.400
Flash Point341.1±16.4 °C
Exact Mass418.095367
PSA78.14000
LogP1.87
Vapour Pressure0.0±2.2 mmHg at 25°C
Index of Refraction1.905
InChIKeyPJQYNUFEEZFYIS-UHFFFAOYSA-N
SMILESCN1C(=O)c2ccc3c4ccc5c6c(ccc(c7ccc(c2c37)C1=O)c64)C(=O)N(C)C5=O

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CB1590000
CAS REGISTRY NUMBER :
5521-31-3
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C26-H14-N2-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
60 gm/kg/30D-I
TOXIC EFFECTS :
Kidney, Ureter, Bladder - proteinuria Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
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: 27(3),52,1983

Safety Information

Symbol
GHS07
Signal WordWarning
Hazard StatementsH315-H319-H335
Precautionary StatementsP261-P305 + P351 + P338
Hazard CodesXi
Risk Phrases36/37/38
Safety Phrases26
RIDADRNONH for all modes of transport
RTECSCB1590000

Articles1

More Articles
Understanding ground- and excited-state properties of perylene tetracarboxylic acid bisimide crystals by means of quantum chemical computations.

J. Am. Chem. Soc. 131 , 15660-15668, (2009)

Quantum chemical protocols explaining the crystal structures and the visible light absorption properties of 3,4:9,10-perylene tetracarboxylic acid bisimide (PBI) derivates are proposed. Dispersion-cor...

Synonyms

2,9-Dimethylisoquinolino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone
Isoquino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-dimethyl-
2,9-dimethylisoquino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone
Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-dimethyl-
Pigment Red 179

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