Basic information
- CAS
1324-35-2- Standard SMILES
O=C1c2ccccc2-c2c(Cl)cc3c4ccc5c6c(c(Cl)cc(c7ccc1c2c73)c64)-c1ccccc1C5=O- InChIKey
KOTVVDDZWMCZBT-UHFFFAOYSA-N- Molecular formula
- C34H14Cl2O2
- Average molar mass
- 525.4 g/mol
- Monoisotopic mass
- 524.0370851
Names & identifiers
- Preferred name
- Dichlorobenzo(rst)phenanthro(10,1,2-cde)pentaphene-9,18-dione
- IUPAC
- 19,33-dichlorononacyclo[18.10.2.22,5.03,16.04,13.06,11.017,31.021,26.028,32]tetratriaconta-1(31),2(34),3(16),4(13),5(33),6,8,10,14,17,19,21,23,25,28(32),29-hexadecaene-12,27-dione
- English name
- Vat Violet 1
- Molecular formula
- C34H14Cl2O2
- Molecular weight
- 525.37976
Names & synonyms
Vat Violet 18,16-Pyranthrenedione, dibromo-Dichlorobenzo(rst)phenanthro(10,1,2-cde)pentaphene-9,18-dioneDichlorobenzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dioneRefChem:586733215-380-5C.I. VAT VIOLET 119,33-dichlorononacyclo[18.10.2.22,5.03,16.04,13.06,11.017,31.021,26.028,32]tetratriaconta-1(31),2(34),3(16),4(13),5(33),6,8,10,14,17,19,21,23,25,28(32),29-hexadecaene-12,27-dioneTinon Violet 4RBrilliant Violet KTinon Violet 2RBCibanone Violet 2R
Show more names
NSC17267NSC 17267NSC-17267C.I. 60010VIOLET I4Rvat viloet 1C.I.VATVIOLET1C.I.Var Violet 1Reduced purple 2R
Cibanone Violet 4RIndofast Violet LakeAhcovat Brilliant Violet 4RVat Bright Violet KC.I Vat Violet 1Calcoloid Violet 4RDCalcoloid Violet 4RPTinon Violet B 4RP
Properties
Computed structural properties
- XLogP
- 9.3
- Topological polar surface area
- 34.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 38
- Formal charge
- 0
- Complexity
- 946
Physicochemical properties
- Density
- 1.3948 · 1.3948 (estimate)
- EPA Substance Registry System
- 1 · C.I. Vat Violet 1 (1324-55-6)
- TSCA
- TSCA listed
Safety & regulation
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (22 of 22) of all reports.
Not Classified
Aggregated GHS information provided per 22 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: 8,16-Pyranthrenedione, dibromo-
8,16-Pyranthrenedione, dibromo- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 8,16-Pyranthrenedione, dibromo- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
8,16-Pyranthrenedione, dibromo-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
U.S. Production2022: 11,067 lb
Consumer UsesDye
Industry UsesDye
General Manufacturing Information
Synthetic Dye and Pigment Manufacturing
8,16-Pyranthrenedione, dibromo-: ACTIVE
Applications
UsesVat Violet 1 is suitable for dyeing and printing cotton, linen, silk, and vinylon fabrics. It is also used for dyeing blended fabrics such as polyester-cotton, viscose-cotton, and vinylon-cotton. It can also be used to blend with other dyes such as Vat Blue and Gray to dye dark blue and dark gray. Furthermore, it can be processed into organic pigments for coloring plastics.
Preparation methods
Preparation(a) prepared C.I. Vat Violet 10 (C.I. 60000) in Nitrobenzene chloride in; (b) The dichlorobenzene around anthrone with alkali treatment.
Upstream & downstream products
Upstream raw materials
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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