93703-48-1

93703-48-1 structure

Name: 3,3',4,4'-tetrabromodiphenyl ether
Chemical Name: 1,2-dibromo-4-(3,4-dibromophenoxy)benzene
CAS Number: 93703-48-1
Molecular Formula: C₁₂H₆Br₄O
Molecular Weight: 485.79100
Catalog: analytical chemistry Standard Organic pollutant standard
Create Date: 2018-04-21 08:00:00
Modify Date: 2024-01-02 17:29:06

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

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

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

6903-63-5

~84%

93703-48-1

Literature: Tolstaya, T. P.; Vanchikova, L. N.; Lisichkina, I. N. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1984 , vol. 33, # 6 p. 1282 - 1285 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1984 , # 6 p. 1392 - 1395

591-20-8

93703-48-1

Literature: Environmental Science and Technology, , vol. 33, # 17 p. 3033 - 3037

615-55-4

93703-48-1

Literature: Environmental Science and Technology, , vol. 35, # 18 p. 3749 - 3756

15268-07-2

93703-48-1

Literature: Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 33, # 6 p. 1282 - 1285 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 6 p. 1392 - 1395

Precursor 4
6903-63-5 591-20-8 615-55-4 15268-07-2
DownStream 0

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%

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