ChemicalBook >> CAS DataBase List >>1,2,3,7,8,9-HCDF
1,2,3,7,8,9-HCDF
- CAS No.
- 72918-21-9
- Chemical Name:
- 1,2,3,7,8,9-HCDF
- Synonyms
- 1,2,3,7,8,9-HXCDF;PCDF 122;1,2,3,7,8,9-HCDF;Dibenzofuran, 1,2,3,7,8,9-hexachloro-;1,2,3,7,8,9-HEXACHLORODIPHENYLENEOXIDE;Hexachlorodibenzofuran, 1,2,3,7,8,9-: (HexaCDF, 1,2,3,7,8,9-)
- CBNumber:
- CB61414145
- Molecular Formula:
- C12H2Cl6O
- Molecular Weight:
- 374.86
- MDL Number:
- MFCD00800069
- MOL File:
- 72918-21-9.mol
- MSDS File:
- SDS
Last updated:2026-05-28 02:01:56
| Melting point | 247.5°C |
|---|---|
| Boiling point | 510.41°C (rough estimate) |
| Density | 1.7200 (estimate) |
| refractive index | 1.7180 (rough estimate) |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| color | White to Off-White |
| Henry's Law Constant | 6.3×10-4 mol/(m3Pa) at 25℃, Paasivirta et al. (1999) |
| FDA UNII | HSC1I7996Z |
| EPA Substance Registry System | 1,2,3,7,8,9-Hexachlorodibenzofuran (72918-21-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS08,GHS09,GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H341-H301-H410-H319-H335 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P201-P202-P281-P308+P313-P405-P501-P273-P391-P501-P264-P270-P301+P310-P321-P330-P405-P501 |
| RIDADR | 2811 |
| HazardClass | 6.1(a) |
| PackingGroup | I |
1,2,3,7,8,9-HCDF price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Cayman Chemical | 38622 | 1,2,3,7,8,9-Hexachlorodibenzofuran ≥95% | 72918-21-9 | 500μg | $433 | 2026-04-30 | Buy |
| TRC | TRC-H265090-5MG | 1,2,3,7,8,9-Hexachlorodibenzofuran | 72918-21-9 | 5mg | $2926 | 2026-06-03 | Buy |
| TRC | TRC-H265090-2.5MG | 1,2,3,7,8,9-Hexachlorodibenzofuran | 72918-21-9 | 2.5mg | $1514 | 2026-06-03 | Buy |
| TRC | TRC-H265090-0.5MG | 1,2,3,7,8,9-Hexachlorodibenzofuran | 72918-21-9 | 0.5mg | $373 | 2026-06-03 | Buy |
| ChemScene | CS-1243715 | 1,2,3,7,8,9-Hexachlorodibenzofuran | 72918-21-9 | 500??g | $937 | 2026-06-04 | Buy |
1,2,3,7,8,9-HCDF Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 19)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky (shanghai) International Co.,Ltd | 021-50135380 | shchemsky@sina.com | China | 15350 | 60 |
| Alta Scientific Co., Ltd. | 022-6537-8550 15522853686 | sales@altasci.com.cn | China | 4508 | 55 |
| BOC Sciences | 16314854226 | info@bocsci.com | United States | 9909 | 65 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 | sales@rrkchem.com | China | 57336 | 58 |
| BOC Sciences | 16314854226; +8616314854226 | inquiry@bocsci.com | United States | 19852 | 58 |
| VladaChem GmbH | +49-7246-3082843 +86-18411632868 | info@vladachem.de | Germany | 1854 | 58 |
| Qingdao Tenglong microwave technology co., LTD. | 0532-83818797 17669478191 | sc@tlwb.com.cn | China | 3933 | 58 |
| CHINA ISOTOPE CO., LIMITED | 02151600108 13062666369 | info@isotopechem.com | China | 4721 | 58 |
| Shanghai Yifei Biotechnology Co. , Ltd. | 021-65675885 18964387627 | customer_service@efebio.com | China | 11963 | 58 |
1,2,3,7,8,9-HCDF
1,2,3,7,8,9-HEXACHLORODIPHENYLENEOXIDE
Hexachlorodibenzofuran, 1,2,3,7,8,9-: (HexaCDF, 1,2,3,7,8,9-)
PCDF 122
Dibenzofuran, 1,2,3,7,8,9-hexachloro-
1,2,3,7,8,9-HXCDF
72918-21-9
Aromatics
Heterocycles
