ChemicalBook >> CAS DataBase List >>DIBENZO-P-DIOXIN
DIBENZO-P-DIOXIN
- CAS No.
- 262-12-4
- Chemical Name:
- DIBENZO-P-DIOXIN
- Synonyms
- ai308911;Oxanthrene;NCI-C03656;Phenodioxin;Dibenzodioxin;DIBENZODIOXINE;DIBENZO-P-DIOXIN;DIBENZO-P-DIOXANE;Dibenzo-p-dioxine;Dibenzo[1,4]dioxin
- CBNumber:
- CB8157559
- Molecular Formula:
- C12H8O2
- Molecular Weight:
- 184.19
- MDL Number:
- MFCD00022282
- MOL File:
- 262-12-4.mol
- MSDS File:
- SDS
Last updated:2023-06-08 17:06:38
Melting point | 120 °C |
---|---|
Boiling point | 278.5°C |
Density | 1.2430 |
refractive index | 1.6250 (estimate) |
storage temp. | Sealed in dry,Room Temperature |
form | powder to crystal |
color | White to Almost white |
Water Solubility | 1.4mg/L(25 ºC) |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
EWG's Food Scores | 1 |
FDA UNII | O1B5KJ235I |
IARC | 3 (Vol. 69) 1997 |
EPA Substance Registry System | Dibenzo-p-dioxin (262-12-4) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07,GHS09 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H302-H411 | |||||||||
Precautionary statements | P264-P270-P273-P301+P312-P391-P501 | |||||||||
Hazard Codes | Xn,N | |||||||||
Risk Statements | 22-51/53 | |||||||||
Safety Statements | 61 | |||||||||
RIDADR | 3077 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | HP3090000 | |||||||||
HS Code | 2932.99.7000 | |||||||||
HazardClass | 9 | |||||||||
PackingGroup | I | |||||||||
Toxicity | mouse,LD50,oral,866mg/kg (866mg/kg),Chemosphere. Vol. 19, Pg. 989, 1989. | |||||||||
NFPA 704 |
|
DIBENZO-P-DIOXIN price More Price(14)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | CDS000031 | Oxanthrene AldrichCPR | 262-12-4 | 50mg | $70.9 | 2024-03-01 | Buy |
TCI Chemical | D2776 | Dibenzo[b,e][1,4]dioxine >99.0%(GC) | 262-12-4 | 1g | $194 | 2024-03-01 | Buy |
TCI Chemical | D2776 | Dibenzo[b,e][1,4]dioxine >99.0%(GC) | 262-12-4 | 5g | $622 | 2024-03-01 | Buy |
TRC | D417333 | Dibenzo-p-dioxin | 262-12-4 | 100mg | $60 | 2021-12-16 | Buy |
TRC | D417333 | Dibenzo-p-dioxin | 262-12-4 | 500mg | $195 | 2021-12-16 | Buy |
DIBENZO-P-DIOXIN Chemical Properties,Uses,Production
Chemical Properties
white crystalline solid
Uses
Dibenzo-?p-?dioxin is a standard used in environmental testing and research as well as in the studying of PCBs, PCDDs and PCDFs in food.
Definition
ChEBI: Oxanthrene is a heteranthrene, a mancude organic heterotricyclic parent, a polycyclic heteroarene, an oxacycle and a dibenzodioxine.
Synthesis Reference(s)
Synthetic Communications, 13, p. 335, 1983 DOI: 10.1080/00397918308066985
General Description
White crystals or crystalline solid.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
DIBENZO-P-DIOXIN is an ether. Ethers may react violently with strong oxidizing agents. In other reactions, which typically involve the breaking of the carbon-oxygen bond, ethers are relatively inert.
Fire Hazard
Flash point data for DIBENZO-P-DIOXIN are not available. DIBENZO-P-DIOXIN is probably combustible.
DIBENZO-P-DIOXIN Preparation Products And Raw materials
Raw materials
2,3,7,8-TETRACHLORODIBENZO-P-DIOXIN
1,2,6,7-Tetrachlorodibenzo[1,4]dioxin
1,2-Diiodobenzene
4-CHLOROPHENOL SODIUM SALT
2-CHLORODIBENZO-P-DIOXIN
1of3
Preparation Products
Global( 103)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | info@spring-chem.com | China | 2068 | 57 |
Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5601 | 58 |
Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10297 | 58 |
Shanghai Daeyeon Chemicals Co., Ltd | 021-64478606 +8615900664856 | daeyeon001@vip.163.com | China | 2062 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34571 | 58 |
Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 13183 | 58 |
Coresyn Pharmatech Co., Ltd. | +86-571-86626709 +86-18157142896 | cbc@coresyn.com | China | 9991 | 58 |
SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8615195660023 | sales@senfeida.com | China | 23048 | 58 |
Shanghai Qianyi New Material Co., Ltd. | +8618083322317 | 3391883138@qq.com | China | 878 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
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262-12-4