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6,8-Dichloro-4-oxo-4H-1-benzopyran-3-carboxaldehyde

6,8-Dichloro-4-oxo-4H-1-benzopyran-3-carboxaldehyde structure

CAS No:
64481-10-3
Formula:
C10H4Cl2O3
Chemical Name:
6,8-Dichloro-4-oxo-4H-1-benzopyran-3-carboxaldehyde
Synonyms:
4H-1-Benzopyran-3-carboxaldehyde,6,8-dichloro-4-oxo-;6,8-Dichloro-4-oxo-4H-1-benzopyran-3-carboxaldehyde;6,8-Dichloro-3-formylchromone

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Description

light yellow crystalline powder

6,8-Dichloro-4-oxo-4H-1-benzopyran-3-carboxaldehyde Basic Attributes

Molecular Weight：

243.04

Exact Mass：

243.04

DSSTox ID：

DTXSID60334858

HScode：

2914700090

Characteristics

PSA：

43.4

XLogP3：

2.91230

Appearance：

Light yellow Crystalline Powder

Density：

1.669 g/cm3

Melting Point：

170-171 °C @ Solvent: Ethanol, Water

Boiling Point：

396.7ºC at 760 mmHg

Flash Point：

180.5ºC

Refractive Index：

1.698

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

37/39-26

Marks：

Hazard note：

Irritant

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P312, P322, P330, P363, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:243.04
XLogP3:2.5
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:241.9537494
Monoisotopic Mass:241.9537494
Topological Polar Surface Area:43.4
Heavy Atom Count:15
Complexity:327
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 6,8-Dichloro-4-oxo-4H-1-benzopyran-3-carboxaldehyde

Description
Basic Attributes
Characteristics
Safety Information
Computed Properties

6,8-Dichloro-4-oxo-4H-1-benzopyran-3-carboxaldehyde

SDS

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