CAS 93703-48-1|3,3',4,4'-tetrabromodiphenyl ether

Introduction：Basic information about CAS 93703-48-1|3,3',4,4'-tetrabromodiphenyl ether, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	3,3',4,4'-tetrabromodiphenyl ether
CAS Number	93703-48-1	Molecular Weight	485.79100
Density	2.161g/cm3	Boiling Point	434.057ºC at 760 mmHg
Molecular Formula	C₁₂H₆Br₄O	Melting Point	/
MSDS	USA	Flash Point	-12ºC
Symbol	GHS02, GHS07, GHS08, GHS09	Signal Word	Danger

Names

Name	1,2-dibromo-4-(3,4-dibromophenoxy)benzene
Synonym	More Synonyms

Chemical & Physical Properties

Density	2.161g/cm3
Boiling Point	434.057ºC at 760 mmHg
Molecular Formula	C₁₂H₆Br₄O
Molecular Weight	485.79100
Flash Point	-12ºC
Exact Mass	481.71500
PSA	9.23000
LogP	6.52890
Index of Refraction	1.665
InChIKey	RYGLOWMCGZHYRQ-UHFFFAOYSA-N
SMILES	Brc1ccc(Oc2ccc(Br)c(Br)c2)cc1Br

Safety Information

Symbol	GHS02, GHS07, GHS08, GHS09
Signal Word	Danger
Hazard Statements	H225-H304-H315-H336-H410
Precautionary Statements	P210-P261-P273-P301 + P310-P331-P501
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F,Xn,N
Risk Phrases	11-38-50/53-65-67
Safety Phrases	60-61-62
RIDADR	UN 1262 3/PG 2
HS Code	2903999090

Customs

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Synonyms

3,3',4',4-TetraBDE

3,3',4,4'-tetrabromodiphenyl ether

3,3 inverted exclamation marka,4,4 inverted exclamation marka-Tetrabromodiphenyl ether solution

3,3 inverted exclamation marka,4,4 inverted exclamation marka-TetraBDE

Benzene,1,1'-oxybis[3,4-dibromo

PBDE 77

BDE No 77 solution

3,3',4',4-Tetrabromodiphenyl ether solution

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