ChemicalBook--->CAS DataBase List--->35822-46-9

35822-46-9

Request For Quotation
35822-46-9 Structure

35822-46-9 Structure
IdentificationBack Directory
[Name]

1,2,3,4,6,7,8-HEPTACHLORODIBENZO-P-DIOXIN
[CAS]

35822-46-9
[Synonyms]

D 73
HpCDD
PCDD 73
1,2,3,4,6,7,8-CDD
1,2,3,4,6,7,8-HCDD
1,2,3,4,7,8,9-HpCDD
1,2,3,4,6,7,8-HPCDD
HEPTACHLORODIBENZODIOXIN
heptachlorodibenzo-p-dioxin
1,2,3,4,6,7,8-heptachlorodibenzodioxin
1,2,3,4,6,7,8-heptachloro-dibenzo-p-dioxi
1,2,3,4,6,7,8-heptachlorodibenzo-para-dioxin
Dibenzo-p-dioxin, 1,2,3,4,6,7,8-heptachloro.
e)(1,4)dioxin,1,2,3,4,6,7,8-heptachloro-dibenzo(
1,2,3,4,6,7,8-Heptachlorodibenzo[b,e][1,4]dioxin
Dibenzo[b,e][1,4]dioxin, 1,2,3,4,6,7,8-heptachloro-
1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin@50 μg/mL in Toluene
Heptachlorodibenzo-p-dioxin, 1,2,3,4,6,7,8-: (HeptaCDD, 1,2,3,4,6,7,8-)
[Molecular Formula]

C12HCl7O2
[MOL File]

35822-46-9.mol
[Molecular Weight]

425.31
Chemical PropertiesBack Directory
[Melting point ]

265°C
[Boiling point ]

506.1°C (rough estimate)
[density ]

1.8860 (estimate)
[refractive index ]

1.6710 (estimate)
[solubility ]

Chloroform (Very Slightly), DMF (Slightly, Heated)
[form ]

Solid
[color ]

White to Off-White
[Water Solubility ]

0.002565ug/L(26.0 ºC)
[Henry's Law Constant]

5.6×10-2 mol/(m3Pa) at 25℃, Duchowicz et al. (2020)
[EPA Substance Registry System]

1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin (35822-46-9)
Safety DataBack Directory
[RIDADR ]

2811
[HazardClass ]

6.1(a)
[PackingGroup ]

I
[HS Code ]

2932999060
[Hazardous Substances Data]

35822-46-9(Hazardous Substances Data)
[Toxicity]

guinea pig,LD50,oral,> 600ug/kg (0.6mg/kg),Pergamon Series on Environmental Science. Vol. 5, Pg. 367, 1982.
Hazard InformationBack Directory
[Uses]

A toxic polychlorinated dibenzo-p-dioxin detected in domestic meat and poultry.
[Definition]

ChEBI:1,2,3,4,6,7,8-Heptachlorodibenzodioxin is a polychlorinated dibenzodioxine.
[General Description]

Off-white powder. Insoluble in water.
[Air & Water Reactions]

Insoluble in water.
[Reactivity Profile]

1,2,3,4,6,7,8-HEPTACHLORODIBENZO-P-DIOXIN may be sensitive to prolonged exposure to light.
[Fire Hazard]

Flash point data for 1,2,3,4,6,7,8-HEPTACHLORODIBENZO-P-DIOXIN are not available. 1,2,3,4,6,7,8-HEPTACHLORODIBENZO-P-DIOXIN is probably combustible.
35822-46-9 suppliers list
Company Name: J & K SCIENTIFIC LTD.  
Telephone: 18210857532 18210857532
Website: https://www.jkchemical.com
Company Name: Chemsky (shanghai) International Co.,Ltd  
Telephone: 021-50135380
Website: www.shchemsky.com
Company Name: Shanghai TaoSu Biochemical Technology Co., Ltd.  
Telephone: 021-33632979
Website: www.tsbiochem.com
Company Name: Alta Scientific Co., Ltd.  
Telephone: 022-6537-8550 15522853686
Website: http://www.altascientific.cn
Company Name: Shenzhen Polymeri Biochemical Technology Co., Ltd.  
Telephone: +86-400-002-6226 13028896684;
Website: https://www.rrkchem.com
Company Name: Qingdao Tenglong microwave technology co., LTD.  
Telephone: 0532-83818797 17669478191
Website: www.cnnmr.com/
Company Name: Energy Chemical  
Telephone: 021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: LGC Science (Shanghai) Ltd.  
Telephone: 17717235263
Website: www.lgcstandards.com/cn/en/pharmaceutical/cat/279492
Company Name: Shanghai Yifei Biotechnology Co. , Ltd.  
Telephone: 021-65675885 18964387627
Website: http://www.efebio.com
Company Name: Shaanxi Didu New Materials Co. Ltd  
Telephone: +86-86-17392701263 +8617392701263
Website: www.dideu.com/en/
Tags:35822-46-9 Related Product Information
1746-01-6 1198-55-6 3380-34-5