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307149

2,3,6,7-Tetrachloroquinoxaline

Name: 2,3,6,7-Tetrachloroquinoxaline
Brand: ALDRICH

98%

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About This Item

Empirical Formula (Hill Notation):

C₈H₂Cl₄N₂

CAS Number:

25983-14-6

Molecular Weight:

267.93

NACRES:

NA.22

PubChem Substance ID:

24858562

UNSPSC Code:

12352100

MDL number:

MFCD00012333

Assay:

98%

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Properties

assay

98%

mp

174-176 °C (lit.)

SMILES string

Clc1cc2nc(Cl)c(Cl)nc2cc1Cl

InChI

1S/C8H2Cl4N2/c9-3-1-5-6(2-4(3)10)14-8(12)7(11)13-5/h1-2H

InChI key

GQWLQHHUPKCOJH-UHFFFAOYSA-N

Description

General description

The standard molar enthalpy of formation for 2,3,6,7-tetrachloroquinoxaline from the standard molar enthalpy of combustion in oxygen was studied.

pictograms

GHS07

signalword

Warning

hcodes

H302,H315,H319,H335

pcodes

P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Thermochemical study of chloropyrazines and chloroquinoxalines.

The Journal of Chemical Thermodynamics, 36(5), 377-383 (2004)

Global Trade Item Number

SKU	GTIN
307149-1G	04061825753195