Pigment Red 179

Modify Date: 2024-01-02 10:41:00

Pigment Red 179 Structure
Pigment Red 179 structure
Common Name Pigment Red 179
CAS Number 5521-31-3 Molecular Weight 418.400
Density 1.6±0.1 g/cm3 Boiling Point 694.8±28.0 °C at 760 mmHg
Molecular Formula C26H14N2O4 Melting Point N/A
MSDS Chinese USA Flash Point 341.1±16.4 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name N, N′-Dimethyl-3,4,9,10-perylenedicarboximide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 694.8±28.0 °C at 760 mmHg
Molecular Formula C26H14N2O4
Molecular Weight 418.400
Flash Point 341.1±16.4 °C
Exact Mass 418.095367
PSA 78.14000
LogP 1.87
Vapour Pressure 0.0±2.2 mmHg at 25°C
Index of Refraction 1.905

 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
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26
RIDADR NONH for all modes of transport
RTECS CB1590000

 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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