颜料红149

Description

Pigment Red 149 · CAS 4948-15-6 · C40H26N2O4. UNII ZZA8XO3AWA.

Identification

CAS Registry Number	4948-15-6
PubChem CID	62555
Molecular formula	C40H26N2O4
IUPAC name	7,18-bis(3,5-dimethylphenyl)-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone
UNII (FDA)	ZZA8XO3AWA

Computed Descriptors

Molecular Weight	598.6
XLogP3	8.3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	2
Exact Mass	598.18925731
Monoisotopic Mass	598.18925731
Topological Polar Surface Area	74.8
Heavy Atom Count	46
Formal Charge	0

Physical description & handling notes

• CBI; Dry Powder

Regulatory Status

Regulatory & Food Contact	FDA Cumulative Estimated Daily Intake (CEDI): FCS
GHS notification summary	58.9% (245 / 416)

GHS Hazard Classification

GHS notification summary	58.9% (245 / 416)
Reported hazard statements	H373 (40.9%)

Documented Uses

• Plastics -> Typical concentration range in plastic materials -> 2%
• Plastics -> Polymer Type -> Polyolefin-I; PUR; Polyolefin-II; PVC (soft); ABS; PVC (rigid); PET; PMMA; PA; PC; (E)PS
• Plastics Material and Resin Manufacturing
• Paint and Coating Manufacturing
• Custom Compounding of Purchased Resins
• Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-bis(3,5-dimethylphenyl)-: ACTIVE

Synonyms

EINECS 225-590-9; UNII-ZZA8XO3AWA; ZZA8XO3AWA; 2,9-Bis(3,5-dimethylphenyl)anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone; DTXSID4052130; EC 225-590-9; 2,9-bis(3,5-dimethylphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2h,9h)-tetrone; 2,9-Bis(3,5-dimethylphenyl)anthra(2,1,9-def:6,5,10-d',e',f')diisoquinoline-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-bis(3,5-dimethylphenyl)-; Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-bis(3,5-dimethylphenyl)-; RefChem:174228; DTXCID2030699; 4948-15-6; Pigment Red 149 (Technical Grade); MFCD01318472; N,N'-Bis(3,5-dimethylphenyl)-3,4,9,10-perylenetetracarboxylic Diimide

Frequently Asked Questions

What are the CAS number and molecular formula of Pigment Red 149?

CAS 4948-15-6; molecular formula C40H26N2O4; molecular weight — g/mol.

What other names is Pigment Red 149 known by?

EINECS 225-590-9, UNII-ZZA8XO3AWA, ZZA8XO3AWA, 2,9-Bis(3,5-dimethylphenyl)anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2H,9H)-tetrone, DTXSID4052130, EC 225-590-9.

What is the regulatory status of Pigment Red 149?

Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS.

Is Pigment Red 149 classified as hazardous?

58.9% of GHS notifications report no hazard classification (245 of 416).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.