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3,4,9,10-Perylenetetracarboxylic dianhydride

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Origin: China

Cas No: 128-69-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
128-69-8
Other Names:
Pigment Red 224
MF:
C24H8O6
EINECS No.:
204-905-3
Place of Origin:
Shanghai, China
Usage:
Coating Pigment, Cosmetic Pigment, Leather Pigments, Direct dye; Organic intermediate
Brand Name:
UCHEM
Model Number:
128-69-8
Type:
Iron Oxide
Style:
Inorganic Pigment
Product name:
Pigment Red 224
Synonymous:
PTCDA
CAS:
128-69-8
Color:
Red powder
Molecular weight:
392.32
Molecular formula:
C24H8O6
Packing:
25g, 100g, 1Kg, bulk package
MP:
>300℃(lit.)
Name:
Perylene-3,4,9,10-tetracarboxylic dianhydride
Packaging&Delivery
Packaging Details
Perylene Red 224 128-69-8 packaged with Aluminum foil bag .
Port
shanghai
Lead Time:
Quantity(Grams) 1 - 1000 1001 - 20000 >20000
Est. Time(days) 7 30 To be negotiated

Property

CAS No.: 128-69-8 Formula: C24H8O6 Molecular Weight: 392.31700

Basic Info

Chemical Name	3,4,9,10-Perylenetetracarboxylic dianhydride
Synonyms	perylene-3,4:9,10-tetracarboxylic dianhydride; Pigment Red 224,PTCDA; Perylenetetracarboxydianhydride; Red R-6418; Per acid; Pigment Red 224; PTCDA; C.I.Pigment Red 224; perylene-3,4,9,10-tetracarboxylic acid dianhydride; 3,4,9,10-Perylenetet; Perylene-3,4,9,10-tetracarboxylic dianhydride; 3,4,9,10-perylene dianhydride;
CAS No.	128-69-8
Molecular Formula	C24H8O6
Molecular Weight	392.31700
PSA	86.74000
LogP	4.35840

Properties

Appearance & Physical State	dark red powder
Density	1.764 g/cm3
Boiling Point	755.8ºC at 760 mmHg
Melting Point	350ºC
Flash Point	329.9ºC
Refractive Index	1.969
Water Solubility	insoluble
Stability	Stable under normal temperatures and pressures. May decompose on exposure to moist air or water.
Storage Condition	Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.

Safety Info

Safety Statements	S26-S36
HS Code	29173980
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi
Signal Word	Warning
Symbol	GHS07
Caution Statement	P261; P305 + P351 + P338
Hazard Declaration	H315; H319; H335

Synthesis Route

2,9-bis-(1-hexylheptyl)anthra[2,1,9-def ,6,5,10-d'e'f']diisoquinoline-1,3,8,10-tetraone→N-(1-hexylheptyl)-perylene-3,4,9,10-tetracarboxylic-3,4-carboximide-9,10-anhydride+3,4,9,10-Perylenetetracarboxylic dianhydride
N,N'-bis(1-octylnonyl)-perylene-3,4,9,10-tetracarboxylic diimide→3,4,9,10-Perylenetetracarboxylic dianhydride+N-(1-octylnonyl)-perylene-3,4:9,10-tetracarboxylic acid-3,4-anhydride-9,10-carboximide
N,N'-bis-(10-nonadecyl)perylene-3,4,9,10-tetracarboxylic acid diimide→9-(1-nonyldecyl)-1H-isochromeno[6',5',4':10,5,6]anthra[2,1,9-def]isoquinoline-1,3,8,10(9H)-tetraone+3,4,9,10-Perylenetetracarboxylic dianhydride

Precursor

Perylene-3,4,9,10-tetracarboxylic acid
N,N'-bis(1-octylnonyl)-perylene-3,4,9,10-tetracarboxylic diimide
bis(N-ethylpropyl)PBI
2,9-bis-(1-hexylheptyl)anthra[2,1,9-def ,6,5,10-d'e'f']diisoquinoline-1,3,8,10-tetraone

Downstream Product

bis(N-ethylpropyl)PBI
2-(tridecan-7-yl)-1H-benzo[5,10]anthra[2,1,9-def]isoquinoline-1,3(2H)-dione
N-(1-hexylheptyl)-9,10-bis(propyloxycarbonyl)perylene-3,4-dicarboximide
2,9-bis-(1-hexylheptyl)anthra[2,1,9-def ,6,5,10-d'e'f']diisoquinoline-1,3,8,10-tetraone

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