Tetrabromophthalic anhydride

Product Name: Tetrabromophthalic anhydride
CAS No.: 632-79-1
Chemical Name: Tetrabromophthalic anhydride
Synonyms: pht4;fg400;fg4000;FG 4000;NSC 4874;Dion 6692;Bromphthal;bromophthal;SAYTEX RB-49;firemasterpht4
CBNumber: CB5237753
Molecular Formula: C8Br4O3
Formula Weight: 463.7
MOL File: 632-79-1.mol

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Tetrabromophthalic anhydride Property

Melting point:: 269-271 °C (lit.)
Boiling point:: 540.5±50.0 °C(Predicted)
Density: 2.87
vapor pressure: 0.11 mm Hg ( 180 °C)
refractive index: 1.5000 (estimate)
storage temp.: Store below +30°C.
solubility: Chloroform (Slightly), DMSO (Slightly, Sonicated), Methanol (Sparingly, Heated,
form: Powder
color: White to light yellow
Water Solubility: hydrolysis
Sensitive: Moisture Sensitive
BRN: 18908
Stability:: Moisture Sensitive
LogP: 2.27 at 40℃
CAS DataBase Reference: 632-79-1(CAS DataBase Reference)
NIST Chemistry Reference: Phthalic anhydride, tetrabromo-(632-79-1)
EPA Substance Registry System: Tetrabromophthalic anhydride (632-79-1)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-43
Safety Statements: 26-37/39-24/25-36/37
WGK Germany: 2
RTECS: TI3350000
TSCA: Yes
HS Code: 29173911
Hazardous Substances Data: 632-79-1(Hazardous Substances Data)
Toxicity: LD50 orally in Rabbit: > 10000 mg/kg LD50 dermal Rabbit > 10000 mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H320Causes eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: T5206
Product name: Tetrabromophthalic anhydride
Purity: 98%
Packaging: 100g
Price: $27.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.08096
Product name: Tetrabromophthalic anhydride
Purity: for synthesis
Packaging: 250g
Price: $74.5
Updated: 2024/03/01

TCI Chemical

Product number: T0046
Product name: Tetrabromophthalic Anhydride
Purity: >95.0%(T)
Packaging: 25g
Price: $18
Updated: 2024/03/01

TCI Chemical

Product number: T0046
Product name: Tetrabromophthalic Anhydride
Purity: >95.0%(T)
Packaging: 100g
Price: $43
Updated: 2024/03/01

Alfa Aesar

Product number: B24550
Product name: Tetrabromophthalic anhydride
Purity: 98%
Packaging: 100g
Price: $43.65
Updated: 2024/03/01

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Tetrabromophthalic anhydride Chemical Properties,Usage,Production

Chemical Properties

white to light yellow powder

Uses

Tetrabromophthalic Anhydride is a brominated flame retardant used as additives in plastics to decrease the rate of combustion of these materials, leading to greater consumer safety.

Uses

tetrabromophthalic anhydride is a reactive flame retardant, can be used for polyester resin, epoxy resin, flame retardant, also can be used for flame retardant for PS, PP, PE, flame-retardant ABS resin.

Definition

ChEBI: Tetrabromophthalic anhydride is a cyclic dicarboxylic anhydride and a member of 2-benzofurans.

General Description

Pale yellow crystalline solid.

Air & Water Reactions

Insoluble in water. Sensitive to moisture .

Reactivity Profile

Tetrabromophthalic anhydride reacts exothermically with water. This reaction is expected to be slow, but can become vigorous if local heating accelerates it. Reaction with water is accelerated by acids. Incompatible with acids, strong oxidizing agents, alcohols, amines, and bases.

Hazard

Low toxicity by ingestion, inhalation, and skin contact. A mild eye irritant.

Fire Hazard

Flash point data for Tetrabromophthalic anhydride are not available. Tetrabromophthalic anhydride is probably combustible.

Tetrabromophthalic anhydride Preparation Products And Raw materials

Raw materials

FUMING SULFURIC ACID dilute sulphuric acid Carbon tetrachloride Phthalic anhydride Government regulation Iron

Preparation Products

1,2-Bis(tetrabromophthalimido) ethane

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View Lastest Price from Tetrabromophthalic anhydride manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Tetrabromophthalic anhydride 632-79-1
Price: US $0.00/KG
Min. Order: 25KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-01-29

Hebei Zhuanglai Chemical Trading Co Ltd

Product: Tetrabromophthalic anhydride 632-79-1
Price: US $45.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-12-26

Hebei Chuanghai Biotechnology Co., Ltd

Product: Tetrabromophthalic anhydride 632-79-1
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-14

632-79-1, Tetrabromophthalic anhydrideRelated Search:

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SAYTEX RB-49

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Tetrabromophthalic anhydride, tech. 85%

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TETRABROMOPHTHALIC ANHYDRIDE FOR SYNTHES

bromophthal

Bromphthal

Dion 6692

FG 4000

fg400

fg4000

Firemaster PHT 4

firemasterpht4

Great lakes PHT4

pht4

phthalicacid,tetrabromo,anhydride

tetrabromophthalicacidanhydride

tetrabromo-phthalicanhydrid

4,5,6,7-TETRABROMO-1,3-ISOBENZOFURANDIONE

Firemaster PHT4 @100 μg/mL in Toluene

Tetrabromophthalic Anhydride (purified by sublimation)

Tetrabromophthalic anhydride ISO 9001：2015 REACH

Tetrabromophthalic Anhydride, ≥ 95.0%

632-79-1

r4O3

C6Br4CO2O

C8Br4O3

C8O3Br4

Anhydride Monomers

Monomers

Polymer Science

Intermediates of Dyes and Pigments

Organics

Aromatics

Heterocycles