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Dichloromaleic anhydride

Dichloromaleic anhydride structure

CAS No:
1122-17-4
Formula:
C4Cl2O3
Chemical Name:
Dichloromaleic anhydride
Synonyms:
2,5-Furandione,3,4-dichloro-;Maleic anhydride,dichloro-;3,4-Dichloro-2,5-furandione;Dichloromaleic anhydride;Dichloromaleic acid anhydride;3,4-Dichloromaleic anhydride;NSC 60524
Categories:
Chemical Reagents > Organic Reagents

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Dichloromaleic anhydride Basic Attributes

Molecular Weight：

166.95

Exact Mass：

166.95

EC Number：

214-343-0

NSC Number：

60524

DSSTox ID：

DTXSID1061526

HScode：

2917190090

Characteristics

PSA：

43.4

XLogP3：

1.5

Density：

1.8±0.1 g/cm3

Melting Point：

117-118 °C

Boiling Point：

118-125 °C

Flash Point：

74.1±23.6 °C

Refractive Index：

1.549

Storage Conditions：

2-8ºC

Vapor Pressure：

1.46mmHg at 25°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

R36/37/38

safety instructions：

S26-S36

Marks：

Xi: Irritant;

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Dichloromaleic anhydride Use and Manufacturing

Manufacturing Info：

2,5-Furandione, 3,4-dichloro-: ACTIVE

Computed Properties

Molecular Weight:166.94
XLogP3:1.5
Hydrogen Bond Acceptor Count:3
Exact Mass:165.9224492
Monoisotopic Mass:165.9224492
Topological Polar Surface Area:43.4
Heavy Atom Count:9
Complexity:196
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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