Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,3-DICHLORODIBENZO-PARA-DIOXIN
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3-DICHLORODIBENZO-PARA-DIOXIN
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

50585-39-2

50585-39-2 structure

50585-39-2 structure

Name: 1,3-DICHLORODIBENZO-PARA-DIOXIN
Chemical Name: 1,3-dichlorodibenzo-p-dioxin
CAS Number: 50585-39-2
Molecular Formula: C₁₂H₆Cl₂O₂
Molecular Weight: 253.08100
Create Date: 2016-04-14 22:05:02
Modify Date: 2025-12-29 19:09:19

Name	1,3-dichlorodibenzo-p-dioxin
Synonyms	Dibenzo-p-dioxin,1,3-dichloro 1,3-dichlorodibenzodioxin 1,3-Dichlorodibenzo-para-dioxin

Density	1.47g/cm3
Boiling Point	348.8ºC at 760 mmHg
Molecular Formula	C₁₂H₆Cl₂O₂
Molecular Weight	253.08100
Flash Point	139.5ºC
Exact Mass	251.97400
PSA	18.46000
LogP	4.89140
Index of Refraction	1.642

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HP3095700

CHEMICAL NAME :: Dibenzo-p-dioxin, 1,3-dichloro-

CAS REGISTRY NUMBER :: 50585-39-2

BEILSTEIN REFERENCE NO. :: 1315209

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C12-H6-Cl2-O2

MOLECULAR WEIGHT :: 253.08

WISWESSER LINE NOTATION :: T C666 BO IOJ DG FG

HS Code	2932999060

HS Code	2932999060
Summary	2932999060. Dioxin,Furan(polychorinated dibenzo-p-dioxines,polychlorinated dibenzofurans). VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:89(articles on the list of prohibited export goods,articles on the list of prohibited import goods). MFN tariff:6.5%. General tariff:20.0%

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