Diethyl squarate CAS#: 5231-87-8

Names & Identifiers

Product NameDiethyl squarate
Synonyms3,4-DIETHOXY-3-CYCLOBUTENE-1,2-DIONE, 98 %;DiethylSquarate98%;3,4-DIETHOXYCYCLOBUTANE-1,2-DIONE;Diethyl squarate, Squaric acid diethyl ester;SQUARIC ACID DIETHYL ESTER,(DIETHYL SQUARATE, 3,4-DIETHOXY-3-CYCLOBUTENE-1,2-DIONE);DIETHOXYCYCLOBUTENEDIONE;3,4-DIETHOXY-3-CYCLOBUTENE-1,2-DIONE 98%;SQUARICACIDDIETHYLESTER/3,4-DIETHOXY-3-CYCLOBUTENE-1,2-DIONE
CAS Registry Number5231-87-8
Molecular FormulaC8H10O4
Molecular Weight170.16
EINECS
Other Registry Numbers
IUPA Names, InChI, InChI Key, Canonical SMILES, etc.:IUPA Names, InChI, InChI Key, Canonical SMILES, etc.
Diethyl squarate CAS#: 5231-87-8

Chemical & Physical Properties

Boiling Point 95 °C0.1 mm Hg(lit.)
Density 1.15 g/mL at 25 °C(lit.)
Refractive Index n20/D 1.509(lit.)
Flash Point >230 °F
Storage 2-8°C
form Liquid
Color Clear yellow to light brownish
Water Solubility insoluble
BRN 640626
InChIKeyDFSFLZCLKYZYRD-UHFFFAOYSA-N
More Properties From PubChemTopological Polar Surface Area, Monoisotopic Mass, etc.
NIST Chemistry Reference3,4-Diethoxy-3-cyclobutene-1,2-dione(5231-87-8)

Safety & Hazards(Codes & Phrases)

Hazard Codes Xn,Xi
R Phrase 36/37/38-42/43
S Phrase 7-26-37/39-24-23
WGK Germany 3
RTECS GU1772466
10
Hazard Note Irritant
More Safety & Hazards From PubChemSignal, GHS Hazard Statements, Precautionary Statement Codes, etc.

Literature

Literature on PubChemSynthesis References, Metabolite References, etc.

Patents

Patents on PubChemRelated Patents Of This Product

Transportation, Storage & Usage

TransportationNo Information
StorageNo Information
UsageNo Information

Spectral Properties

No Information

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