tetrabromobisphenol A diglycidyl ether
Basic information
- CAS
3072-84-2- Standard SMILES
CC(C)(c1cc(Br)c(OCC2CO2)c(Br)c1)c1cc(Br)c(OCC2CO2)c(Br)c1- InChIKey
ZJRAAAWYHORFHN-UHFFFAOYSA-N- Molecular formula
- C21H20Br4O4
- Average molar mass
- 656 g/mol
- Monoisotopic mass
- 651.80951
Overview
used to provide products with fire-resistant properties; MW 656; structure given in first source
Names & identifiers
- Preferred name
- tetrabromobisphenol A diglycidyl ether
- IUPAC
- 2-[[2,6-dibromo-4-[2-[3,5-dibromo-4-(oxiran-2-ylmethoxy)phenyl]propan-2-yl]phenoxy]methyl]oxirane
- English name
- Tetrabromobisphenol a diglycidyl ether
- Molecular formula
- C21H20Br4O4
- Molecular weight
- 656
Names & synonyms
TETRABROMOBISPHENOL A DIGLYCIDYL ETHER3072-84-2TBADERefChem:896722221-346-0Glycidyl tetrabromodian ether2-[[2,6-dibromo-4-[2-[3,5-dibromo-4-(oxiran-2-ylmethoxy)phenyl]propan-2-yl]phenoxy]methyl]oxirane2,2',6,6'-Tetrabromobisphenol A diglycidyl etherF0777-00062,2'-{Propane-2,2-diylbis[(2,6-dibromo-4,1-phenylene)oxymethylene]}bis(oxirane)2-[(2,6-dibromo-4-{1-[3,5-dibromo-4-(2-oxiranylmethoxy)phenyl]-1-methylethyl}phenoxy)methyl]oxiraneEINECS 221-346-0
Show more names
AKOS BBS-00004697Tetrabromobisphenol Impurity 22266TETRABROMOBISPHENOLADIGLYCIDYLETHERTetrabromobisphenol A bisglycidyl ether3,3',5,5'-Tetrabromobisphenol A diglycidyl ether2,2-Bis[3,5-dibromo-4-(glycidyloxy)phenyl]propane2,2-Bis[4-(glycidyloxy)-3,5-dibromophenyl]propane2,2-Bis[3,5-dibromo-4-(oxiranylmethoxy)phenyl]propane1,1'-Isopropylidenebis[3,5-dibromo-4-(glycidyloxy)benzene]
BRN 4767400C21H20Br4O42,2-Bis(4-glycidyloxy-3,5-dibromophenyl)propane5-{1-[3,5-dibromo-4-(oxiran-2-ylmethoxy)phenyl]-isopropyl}-1,3-dibromo-2-(oxir an-2-ylmethoxy)benzene2,2-Bis(3',5'-dibromo-4'-glycidoxyfenyl)propan [Czech]Propane, 2,2-bis(3,5-dibromo-4-(2,3-epoxypropoxy)phenyl)-2,2'-((1-Methylethylidene)bis((2,6-dibromo-4,1-phenylene)oxymethylene))bisoxirane2,2-Bis(3',5'-dibromo-4'-glycidoxyfenyl)propan
Database identifiers
- CAS
3072-84-2、33294-14-3、68541-19-5- PubChem CID
- 62250
- DTXSID
DTXSID0052700- ChEMBL
CHEMBL2392655- EC Number
- 221-346-0
- Nikkaji
- J50.724E
Properties
Computed structural properties
- XLogP
- 6.8
- Topological polar surface area
- 43.5 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 8
- Heavy atoms
- 29
- Formal charge
- 0
- Complexity
- 495
Experimental & physicochemical properties
Endocrine DisruptorsPotential endocrine disrupting compound
Physical DescriptionDry Powder; Large Crystals; CBI
Physicochemical properties
- Melting point
- 97 °C · >97°C (dec.)
- Boiling point
- 575.2 · 575.2±50.0 °C(Predicted)
- Density
- 1.7288 · 1.7288 (rough estimate)
- refractive index
- 1.5 · 1.5000 (estimate)
- storage temp.
- Hygroscopic, Refrigerator, under inert atmosphere
- solubility
- Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly, Heated)
- form
- Solid
- color
- White to Off-White
- Water Solubility
- 26.4 μg/L · 26.4μg/L at 20℃
- Stability
- Hygroscopic
- LogP
- 5.73 · 5.73
- EPA Substance Registry System
- 2 · 2,2',6,6'-Tetrabromobisphenol A diglycidyl ether (3072-84-2)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 317 · H317
- Precautionary statements
- 261 · P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
- TSCA
- TSCA listed
- Toxicity
- 50 orl-rat: · LD50 orl-rat: 7160 mg/kg 28ZPAK -,137,72
- REACH Registrations
- Active
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 66.7% (6 of 9) of all reports.
Warning
H317 (33.3%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 9 reports by companies from 2 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Oxirane, 2,2'-[(1-methylethylidene)bis[(2,6-dibromo-4,1-phenylene)oxymethylene]]bis- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Oxirane, 2,2'-[(1-methylethylidene)bis[(2,6-dibromo-4,1-phenylene)oxymethylene]]bis- 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)
TP - indicates a substance that is the subject of a proposed TSCA section 4 test rule.
REACH registered substance: 2,2'-[(1-methylethylidene)bis[(2,6-dibromo-4,1-phenylene)oxymethylene]]bisoxirane (EC: 221-346-0)
Hazard Classes and CategoriesSkin Sens. 1 (33.3%)
Safety data
- tsca
- TSCA listed
- Toxicity
- LD50 orl-rat: 7160 mg/kg 28ZPAK -,137,72
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H317
- REACH Registrations
- Active
- Precautionary statements
- P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
Chemistry & industry
Uses & manufacturing
U.S. Production2023: 100,000 - <250,000 lb
Consumer UsesPigment
Industry UsesIntermediate
General Manufacturing Information
Plastics Material and Resin Manufacturing
Oxirane, 2,2'-[(1-methylethylidene)bis[(2,6-dibromo-4,1-phenylene)oxymethylene]]bis-: ACTIVE
Applications
UsesTetrabromobisphenol A Diglycidyl Ether is a brominated flame retardant (BFR) with good stability and a thermal decomposition temperature over 300°.
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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