Diethyl squarate CAS#: 5231-87-8; ChemWhat Code: 66414

Names & Identifiers

Product Name Diethyl squarate
Synonyms 3,4-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 Number 5231-87-8
Molecular Formula C8H10O4
Molecular Weight 170.16
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
InChIKey DFSFLZCLKYZYRD-UHFFFAOYSA-N
More Properties From PubChem Topological Polar Surface Area, Monoisotopic Mass, etc.
NIST Chemistry Reference 3,4-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 PubChem Signal, GHS Hazard Statements, Precautionary Statement Codes, etc.

Literature

Literature on PubChem Synthesis References, Metabolite References, etc.

Patents

Patents on PubChem Related Patents Of This Product

Transportation, Storage & Usage

Transportation No Information
Storage No Information
Usage No Information

Spectral Properties

No Information

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