颜料红210

Description

Pigment Red 210 · CAS 61932-63-6 · C20H10Cl2N2O2. UNII NS00002102.

Identification

CAS Registry Number	61932-63-6
PubChem CID	76530
Molecular formula	C20H10Cl2N2O2
IUPAC name	2,9-dichloro-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione
UNII (FDA)	NS00002102

Computed Descriptors

Molecular Weight	381.2
XLogP3	5.3
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Exact Mass	380.0119330
Monoisotopic Mass	380.0119330
Topological Polar Surface Area	58.2
Heavy Atom Count	26
Formal Charge	0

Physical description & handling notes

• Other Solid; CBI

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS 2,9-DICHLORO-5,12-DIHYDROQUINONE[2,3-B]ACRIDINE-7,14-DIONE
GHS notification summary	99.4% (333 / 335)

GHS Hazard Classification

GHS notification summary	99.4% (333 / 335)

Documented Uses

• Substance listed with specific concentration in tattoo ink and/or permanent make up according to EU Commission Regulation 2020/2081. The concentration limit (by weight) is 0.1%.
• 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
• 2020: 1,000,000 - <2,500,000 lb
• Paint and Coating Manufacturing
• Plastics Material and Resin Manufacturing

Synonyms

3089-17-6; 2,9-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione; 2,9-Dichloroquinacridone; EINECS 221-424-4; DTXSID1029253; EC 221-424-4; 2,9-Dichloro-5,12-dihydroquino(2,3-b)acridine-7,14-dione; Quino(2,3-b)acridine-7,14-dione, 2,9-dichloro-5,12-dihydro-; Quino[2,3-b]acridine-7,14-dione, 2,9-dichloro-5,12-dihydro-; 221-424-4; RefChem:871947; 68859-50-7; DTXCID009253; Quino2,3-bacridine-7,14-dione, 2,9-dichloro-5,12-dihydro-; 612-766-9; 614-747-0

Frequently Asked Questions

What are the CAS number and molecular formula of Pigment Red 210?

CAS 61932-63-6; molecular formula C20H10Cl2N2O2; molecular weight — g/mol.

What other names is Pigment Red 210 known by?

3089-17-6, 2,9-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione, 2,9-Dichloroquinacridone, EINECS 221-424-4, DTXSID1029253, EC 221-424-4.

What is the regulatory status of Pigment Red 210?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; 2,9-DICHLORO-5,12-DIHYDROQUINONE[2,3-B]ACRIDINE-7,14-DIONE.

Is Pigment Red 210 classified as hazardous?

99.4% of GHS notifications report no hazard classification (333 of 335).

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.