82019-03-2

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Basic information

Product Name: 2-hydroxy-1,3,7,8-tetrachlorodibenzo-4-dioxin
Synonyms: 2-hydroxy-1,3,7,8-tetrachlorodibenzo-4-dioxin
CAS NO:82019-03-2
Molecular Formula: C12H4 Cl4 O3
Molecular Weight: 0
EINECS: N/A
Product Categories: N/A
Mol File: 82019-03-2.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: 443.7°C at 760 mmHg
Flash Point: 222.2°C
Appearance: /
Density: 1.738g/cm³
Vapor Pressure: 1.74E-08mmHg at 25°C
Refractive Index: 1.684
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-hydroxy-1,3,7,8-tetrachlorodibenzo-4-dioxin(CAS DataBase Reference)
NIST Chemistry Reference: 2-hydroxy-1,3,7,8-tetrachlorodibenzo-4-dioxin(82019-03-2)
EPA Substance Registry System: 2-hydroxy-1,3,7,8-tetrachlorodibenzo-4-dioxin(82019-03-2)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 82019-03-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 82019-03-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,0,1 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 82019-03:
(7*8)+(6*2)+(5*0)+(4*1)+(3*9)+(2*0)+(1*3)=102
102 % 10 = 2
So 82019-03-2 is a valid CAS Registry Number.

InChI:InChI=1/C12H4Cl4O3/c13-4-1-7-8(2-5(4)14)19-12-9(18-7)3-6(15)11(17)10(12)16/h1-3,17H

82019-03-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	1,3,7,8-tetrachlorodibenzo-p-dioxin-2-ol

1.2 Other means of identification

Product number	-
Other names	2-Hydroxy-1,3,7,8-tcdd

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:82019-03-2 SDS

82019-03-2Upstream product

82019-03-2Downstream Products

82019-03-2Relevant articles and documents

Synthesis of Oxygenated Derivatives of 2,3,7,8-Tetrachlorodibenzo-p-dioxin

Singh, Sudhir K.,Kumar, Subodh

, p. 1511 - 1516 (2007/10/02)

Four monomethoxy, five dimethoxy and four dihydroxy derivatives of polychlorodibenzo-p-dioxin have been synthesized, and their physical and spectral properties (NMR and MS) have been reported.The general method for the synthesis of specific mono- and dime

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