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 |
|
~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 |
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93703-48-1 |
| Literature: Environmental Science and Technology, , vol. 33, # 17 p. 3033 - 3037 |
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| Literature: Environmental Science and Technology, , vol. 35, # 18 p. 3749 - 3756 |
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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 | |
|---|---|
| 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% |