Solvent Blue 104

Description

1,4-bis(mesitylamino)anthraquinone · CAS 116-75-6 · C32H30N2O2. UNII Z54546JQXT.

Identification

CAS Registry Number	116-75-6
PubChem CID	61042
Molecular formula	C32H30N2O2
IUPAC name	1,4-bis(2,4,6-trimethylanilino)anthracene-9,10-dione
UNII (FDA)	Z54546JQXT

Computed Descriptors

Molecular Weight	474.6
XLogP3	9.2
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	4
Exact Mass	474.230728204
Monoisotopic Mass	474.230728204
Topological Polar Surface Area	58.2
Heavy Atom Count	36
Formal Charge	0

Physical description & handling notes

• Dry Powder

Regulatory Status

Regulatory & Food Contact

FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS 1,4-BIS(2,4,6-TRIMETHYLPHENYL)AMINO)-9,10-ANTHRACENEDIONE 9,10-anthracenedione, 1,4-bis[(2,4,6-trimethylphenyl)amino]- (CAS Reg. No. 116-75-6) As a colorant for use in polyethylene terephthalate (PET) polymers in contact with all food types.

GHS notification summary

100% (2417 / 2417)

GHS Hazard Classification

GHS notification summary	100% (2417 / 2417)

Documented Uses

• EPA Safer Chemical Functional Use Classes -> Colorants
• Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
• Information on 13 consumer products that contain Solvent Blue 104 in the following categories is provided:
• Plastics Material and Resin Manufacturing
• 9,10-Anthracenedione, 1,4-bis[(2,4,6-trimethylphenyl)amino]-: ACTIVE

Synonyms

Solvent Blue 104; 116-75-6; 1,4-Bis(mesitylamino)anthraquinone; C.I. Solvent Blue 104; Solvaperm Blue 2B; Sandoplast Blue 2B; Estofil Blue S-RBL; 1,4-Dimesidinoanthraquinone; Nitro Fast Blue 2B; Z54546JQXT; Fat Soluble Brilliant Blue Anthraquinone; KEYPLAST BLUE KR; EINECS 204-155-7; NSC 135500; NSC-135500; SANDOPLAST BLUE 2BP

Frequently Asked Questions

What are the CAS number and molecular formula of 1,4-bis(mesitylamino)anthraquinone?

CAS 116-75-6; molecular formula C32H30N2O2; molecular weight — g/mol.

What other names is 1,4-bis(mesitylamino)anthraquinone known by?

Solvent Blue 104, 116-75-6, 1,4-Bis(mesitylamino)anthraquinone, C.I. Solvent Blue 104, Solvaperm Blue 2B, Sandoplast Blue 2B.

What is the regulatory status of 1,4-bis(mesitylamino)anthraquinone?

Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS.

Is 1,4-bis(mesitylamino)anthraquinone classified as hazardous?

100% of GHS notifications report no hazard classification (2417 of 2417).

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.