3,4-Dihydroxy-3-cyclobutene-1,2-dione CAS 2892-51-5

3,4-Dihydroxy-3-cyclobutene-1,2-dione CAS 2892-51-5

Identification
Properties
Safety Data
Specifications & Other Information
Links

Identification

CAS Number

2892-51-5

Name

3,4-Dihydroxy-3-cyclobutene-1,2-dione

Synonyms

220-761-4 [EINECS]
2892-51-5 [RN]
3,4-Dihydroxy-3-cyclobuten-1,2-dion [German] [ACD/IUPAC Name]
3,4-Dihydroxy-3-cyclobutene-1,2-dione [ACD/IUPAC Name]
3,4-Dihydroxy-3-cyclobutène-1,2-dione [French] [ACD/IUPAC Name]
3,4-Dihydroxycyclobut-3-en-1,2-dion
3,4-Dihydroxycyclobut-3-ene-1,2-dione
3-Cyclobutene-1,2-dione, 3,4-dihydroxy- [ACD/Index Name]
Acide squarique [French]
Ácido escuárico [Spanish]
Ácido esquárico [Portuguese]
Kvadrātskābe [Latvian]
Kwadraatzuur [Dutch]
Quadratic acid [Wiki]
Quadratsäure [German]
Skvarinska kiselina [Serbian]
Skvarinska kiselina [Croatian]
Squaric acid [Wiki]
SVR9D0VODW
スクアリン酸 [Japanese]
스콰르산 [Korean]
方酸 [Chinese]
[2892-51-5]
1,2-Dihydroxy cyclobutenedione
1,2-DIHYDROXY-1-CYCLOBUTEN-3,4-DIONE
1,2-Dihydroxy-3,4-cyclobutenedione
1,2-Dihydroxycyclobutene-3,4-dione
1,2-Dihydroxycyclobutenedione
1,2-Diketo-3, 4-dihydroxycyclobutene
1,2-Diketo-3,4-dihydroxycyclobutene
1,2-dioxo-3,4-dihydroxycyclobut-3-ene
1,2-dioxo-3,4-dihydroxycyclobutene
1-Cyclobutene-3,4-dione-1,2-diol
‘2892-51-5
3,4-Dihydroxy-3-Cyclobutene-1,2-Dione (en)
3,4-dihydroxy-3-cyclobutene-1,2-dione 96%
3,4-dihydroxy-3-cyclobutene-1,2-dione, 98+%
3,4-dihydroxy-3-cyclobutene-1,2-dione, 99%
3,4-Dihydroxy-3-cyclobutene-1,2-dione-d2
3,4-dihydroxycyclobut-3-ene-1,2-quinone
3,4-Dihydroxy-cyclobutene-1,2-dione
3???4-dihydroxy-3-cyclobutene-1???2-dione
31150-56-8 [RN]
3-Cyclobutene-1,2-dione,3,4-dihydroxy-
4-08-00-02701 [Beilstein]
4-08-00-02701 (Beilstein Handbook Reference) [Beilstein]
94592-78-6 [RN]
c4h2o4
cyclobut-3-en-1,2-dione, 3,4-dihydroxy-
Cyclobutene-1,2-dione, 3,4-dihydroxy-
Cyclobutenedione, dihydroxy-
Cyclobutenedione, dihydroxy- (8CI)
dihydroxycyclobut-3-ene-1,2-dione
Dihydroxycyclobutenedione
Diketocyclobutenediol
EINECS 220-761-4
FR-0532
InChI=1/C4H2O4/c5-1-2(6)4(8)3(1)7/h5-6
MFCD00001334 [MDL number]
nsc 624671
Quadratsaeure
SBB007891
Squaric acid, 1,2-Dihydroxy-3,4-dioxocyclobut-1-ene
squaric acid,98%
Squaric acid; 1,2-Dihydroxy-3,4-dioxocyclobut-1-ene
SS-1656
TL8002282
UNII:SVR9D0VODW
UNII-SVR9D0VODW
WLN: L4VVTJ CQ DQ

SMILES

c1(c(c(=O)c1=O)O)O

StdInChI

InChI=1S/C4H2O4/c5-1-2(6)4(8)3(1)7/h5-6H

StdInChIKey

PWEBUXCTKOWPCW-UHFFFAOYSA-N

Molecular Formula

C4H2O4

Molecular Weight

114.06

EINECS

220-761-4

Beilstein Registry Number

774275

MDL Number

MFCD00001334

Properties

Appearance

Off-White to Whit Solid

Safety Data

Symbol

exclamation-mark-jpgGHS07

Signal Word

Warning

Hazard Statements

H315-H317-H319-H335

Precautionary Statements

P261-P280-P305 + P351 + P338

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

RIDADR

NONH for all modes of transport

WGK Germany

3

RTECS

GU1800000

Specifications and Other Information of Our 3,4-Dihydroxy-3-cyclobutene-1,2-dione CAS 2892-51-5

Standard

Enterprise standard

Identification Methods

HPLC

Purity

99%min

Water

0.5%max

Package

According to customer requirements to packaging

Storage

Under the room temperature and away from light

Application

Used as the pharmaceutical intermediates

Links

This product is sold exclusively through our sales company Watson International Ltd, and please click the link below for details.
http://www.watson-int.com/34-dihydroxy-3-cyclobutene-12-dione-cas-2892-51-5/