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Molecule
ID:91682
Structure
Similarity
Functional Group
Text
General Information
Structure
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Molecular Formula
C₄H₂Cl₄O₃
Molecular Mass
239.86888
Exact Mass
237.87580464
Charge
0
InChI
InChI=1S/C4H2Cl4O3/c5-1(6)3(9)11-4(10)2(7)8/h1-2H
InChIKey
RQHMQURGSQBBJY-UHFFFAOYSA-N
Canonic Smiles
ClC(C(=O)OC(=O)C(Cl)Cl)Cl
Isomeric Smiles
ClC(Cl)C(=O)OC(=O)C(Cl)Cl
Calculated Properties
JChem
Acid pKa
18.252516
H Acceptors
2
H Donor
0
LogD (pH = 5.5)
2.4838705
LogD (pH = 7.4)
2.4838705
Log P
2.2505372
Molar Refractivity
42.0336
Polarizability
16.913021
Polar Surface Area
43.37
Rotatable Bonds
4
Lipinski's Rule of Five
true
Data Source
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Names and Identifiers
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Registration numbers
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Properties
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Related Proteins
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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General Information
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RDKit
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Names and Identifiers
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Synonyms
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IUPAC name
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IUPAC Traditional name
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Properties
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Physical Property
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Safety Information
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Product Information
Related Proteins
Molecular Spectra
Molecule Details
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Sigma Aldrich
References
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Academic Data
PubChem
77772
Commercial Catalog
Sigma Aldrich
149268
331295
35825
Apollo Scientific
OR7485
Names and Identifiers
Synonyms
Dichloroacetic anhydride 96%
Dichloroacetic anhydride
二氯乙酸酐
IUPAC name
2,2-dichloroacetyl 2,2-dichloroacetate
IUPAC Traditional name
2,2-dichloroacetyl 2,2-dichloroacetate
Registration numbers
MDL Number
MFCD00000842
CAS Number
4124-30-5
PubChem CID
77772
PubChem SID
162078381
24848942
24859948
Beilstein Number
512173
EC Number
223-924-8
Molecule Details
Sigma Aldrich
331295
Packaging
5 g in glass bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
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MDL Number
•
CAS Number
•
PubChem CID
•
PubChem SID
•
Beilstein Number
•
EC Number
Properties
Physical Property
Flash Point
110°C
Source
110 °C
Source
230 °F
Source
Boiling Point
214-216°C
Source
214-216 °C(lit.)
Source
Density
1.574
Source
1.574 g/mL at 25 °C(lit.)
Source
29°C
Source
~30 °C
Source
n20/D 1.483(lit.)
Source
n20/D 1.483
Source
Safety Information
Corrosive/Toxic/Harmful/Moisture Sensitive/Store under Argon
Source
Download link
Source
Download link
Source
Download link
Source
3
Product Information
96%
Source
85%
Source
≥94% (T)
Source
(Cl2CHCO)2O
Source
technical grade
Source
technical
Source
Source
Safety Statements
26
-
27
-
28
-
36/37/39
-
45
Source
GHS Hazard statements
H311
-
H314
-
H332
Source
UN Number
2923
Source
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Source
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
German water hazard class
3
Source
RID/ADR
UN 2923 8/PG 3
Source
European Hazard Symbols
Corrosive (C)
Source
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Source
RTECS
AG6300000
Source
GHS Precautionary statements
P280
-
P305+P351+P338
-
P310
Source
Risk Statements
20/21/22
-
34
Source
Hazard Class
8
Source
GHS Signal Word
Danger
Source
Melting Point
Refractive Index
Storage Warning
MSDS Link
Packing Group
Purity
Linear Formula
Grade
Source