C.I.颜料橙13

Description

Pigment Permanent Orange G · CAS 3520-72-7 · C32H24Cl2N8O2.

Identification

CAS Registry Number	3520-72-7
PubChem CID	19036
Molecular formula	C32H24Cl2N8O2
IUPAC name	4-[[2-chloro-4-[3-chloro-4-[(5-methyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)diazenyl]phenyl]phenyl]diazenyl]-5-methyl-2-phenyl-1H-pyrazol-3-one

Computed Descriptors

Molecular Weight	623.5
XLogP3	8.6
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	7
Exact Mass	622.1399274
Monoisotopic Mass	622.1399274
Topological Polar Surface Area	114
Heavy Atom Count	44
Formal Charge	0

Documented Uses

• Plastics -> Typical concentration range in plastic materials -> 2%
• 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 -> Polymer Type -> Polyolefin-I; PUR; Polyolefin-II; PVC (soft); ABS; PVC (rigid); PET; PA; PC; (E)PS

Synonyms

DTXSID6052031; YCBLLWSXYKEKTG-UHFFFAOYSA-N; 222-530-3

Frequently Asked Questions

What are the CAS number and molecular formula of Pigment Permanent Orange G?

CAS 3520-72-7; molecular formula C32H24Cl2N8O2; molecular weight — g/mol.

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.