CAS Number259-79-0
SynonymsBiphenylene; bisbenzocyclobutene; Diphenylene; Cyclobutadibenzene; Dibenzocyclobutadiene; MFCD00001110; 1,1'-Biphenylene
Molecular FormulaC12H8
Molecular Weight152.192
Purity96+%
Density1.2±0.1 g/cm3
Boiling Point469.9±12.0 °C at 760 mmHg
Melting Point113-114ºC(lit.)
AppearanceSolid;White to Light yellow powder to crystal
EINECS0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 259-79-0 |
| Catalog No. | 2A-0151335 |
| Chinese Name | 联苯烯 |
| Synonyms | Biphenylene; bisbenzocyclobutene; Diphenylene; Cyclobutadibenzene; Dibenzocyclobutadiene; MFCD00001110; 1,1'-Biphenylene |
| Molecular Formula | C12H8 |
| Molecular Weight | 152.192 |
| Purity | 96+ |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 469.9±12.0 °C at 760 mmHg |
| Melting Point | 113-114ºC(lit.) |
| Appearance | Solid;White to Light yellow powder to crystal |
| Storage Condition | room temperature |
| EINECS | 0 |
| HTC | 2902909090 |
| UN(IATA) | 0 |
| SMILES | c1ccc2c(c1)=c1ccccc1=2 |
| InChI | InChI=1S/C12H8/c1-2-6-10-9(5-1)11-7-3-4-8-12(10)11/h1-8H |
| InChI Key | IFVTZJHWGZSXFD-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| Tax Rebate | 9.0% |
| Supervision | None. MFN tariff: 2.0%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 99.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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