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Tetrabromobisphenol A diallyl ether

Tetrabromobisphenol A diallyl ether structure

Tetrabromobisphenol A diallyl ether 

structure
  • CAS No:

    25327-89-3

  • Formula:

    C21H20Br4O2

  • Chemical Name:

    Tetrabromobisphenol A diallyl ether

  • Synonyms:

    Benzene,1,1′-(1-methylethylidene)bis[3,5-dibromo-4-(2-propen-1-yloxy)-;Propane,2,2-bis[4-(allyloxy)-3,5-dibromophenyl]-;Benzene,1,1′-(1-methylethylidene)bis[3,5-dibromo-4-(2-propenyloxy)-;1,1′-(1-Methylethylidene)bis[3,5-dibromo-4-(2-propen-1-yloxy)benzene];2,2-Bis(4-allyloxy-3,5-dibromophenyl)propane;2,2-Bis(3,5-dibromo-4-allyloxyphenyl)propane;Tetrabromobisphenol A diallyl ether;1,1′-Isopropylidenebis[4-(allyloxy)-3,5-dibromobenzene];SR 319;Tetrabromobisphenol A bis(allyl ether);Pyroguard SR 319;Tetrabromobisphenol A allyl ether;FG 3200;Flame Cut 122K;BE 51;Fire Guard 3200;TBBPA-DE;1,3-Dibromo-5-[2-(3,5-dibromo-4-prop-2-enoxyphenyl)propan-2-yl]-2-prop-2-enoxybenzene

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

Description

DryPowder

Tetrabromobisphenol A diallyl ether Basic Attributes

624

624.00

246-850-8

57LML2L4FA

DTXSID2029327

2909309090

Characteristics

18.46000

8.54

DryPowder

1.7±0.1 g/cm3

118-120 °C

525.0±50.0 °C at 760 mmHg

220.4±28.6 °C

1.596

1.37E-10mmHg at 25°C

LD50 oral in rat: > 5gm/kg

Safety Information

II

9

3152

2

R3152

DA6127655

P264, P273, P280, P305+P351+P338, P337+P313, P501

H319

|Warning|H319 (15.79%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]|P264, P273, P280, P305+P351+P338, P337+P313, and P501|Aggregated GHS information provided by 37 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Tetrabromobisphenol A diallyl ether Use and Manufacturing

Uses

As an intermediate, it can be further brominated to prepare octabromoether. It can be used as a cross-linking and additive flame retardant for expandable polystyrene resins. It is a reactive flame retardant and is mainly used for expanded polystyrene, Unsaturated polyester, foamed polyester and other materials are flame retardant and can also be used in conjunction with HBCD, which has a synergistic effect.


Flame retardants

Plastic material and resin manufacturing|Benzene, 1,1'-(1-methylethylidene)bis[3,5-dibromo-4-(2-propen-1-yloxy)-: ACTIVE|T - indicates a substance that is the subject of a final TSCA section 4 test rule.

Computed Properties

Molecular Weight:624.0
XLogP3:8.7
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:8
Exact Mass:623.81558
Monoisotopic Mass:619.81968
Topological Polar Surface Area:18.5
Heavy Atom Count:27
Complexity:433
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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