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

Identify Properties Safty Prices Suppliers 19 Links ☰

Identify Properties Safty Prices Suppliers 19 Links

CAS 2892-51-5

Formula C4H2O4

MDL MFCD00001334

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
920362433212	3,4-Dihydroxy-3-cyclobutene-1,2-dione (920362433212)		on request	+ -

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Identify

Synonyms:

timtec-bb sbb007891 ; 2-dione ; nsc 624671 ; squaric ; quadratic acid ; diketocyclobutenediol ; squarc acid ; squaricaciddibutylesters ; squaric acid ; dihydroxycyclobutenedione

CAS:

2892-51-5

EINECS:

220-761-4

Molecular Formula:

C4H2O4

MDL:

MFCD00001334

SMILES:

C1(=C(C(=O)C1=O)O)O

Properties

Molecular Weight:

114.06 g·mol−1

Melting point:

>300 °C(lit.)

Flash point:

190 °C

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38-43 (R)

Safety Codes:

26-36-37/39 (S)

WGK Germany:

RID / ADR:

3261

RTECS:

GU1800000

Storage temperature:

-20 °C

Prices

For 3,4-Dihydroxy-3-cyclobutene-1,2-dione we can currently show 40 prices in the last 9 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 224.00 for 25 g to USD 33.00 per 10 g in 2024 .

Last detected Prices

Size	Availability	Last Price	Quantity
10 g	on request	$33.00	+ -
25 g	on request	$68.00	+ -
100 g	on request	$234.00	+ -
500 g	on request	$1043.00	+ -

Last price review [2024-08-11]

Suppliers

Global 3,4-Dihydroxy-3-cyclobutene-1,... Suppliers : USA (2) P.R.China (14) Germany (3)

Supplier	Phone	Fax	Country	Inquiry contact
AK Scientific, Inc.	+1 (510) 429-8835	+1 (510) 429-8836	USA	REQUEST
Anhui Senrise Technology Co., Ltd.	+86 13699286009	+86 13248271319	P.R.China	REQUEST
BIOZOL Diagnostica Vertrieb GmbH	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
BLD Pharmatech Ltd	+86-21-61629022	+86-21-50201702	P.R.China	REQUEST
BuGuCh & Partners			Germany	REQUEST
Haihang Industry Co., Ltd.	+86 13386404752	+86-531-85821093	P.R.China	REQUEST
Hangzhou Lingrui Chemical Co., Ltd.	+86-571-88092529	+86-571-87334908	P.R.China	REQUEST
Hangzhou Zhongqi Chem Co., Ltd	+86-571-86976032	+86-571-86972162	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Lori Industry Co., Ltd	+86-13011713125	+86-13011713125	P.R.China	REQUEST
OPQ Chemical Co., Ltd	+86-17615852982		P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST
Senzhuo Industry Co.,Ltd	+86-15165036020	+86-88902568	P.R.China	REQUEST
Shandong Lanhai Industry Co.,Ltd.	+86-15953182965		P.R.China	REQUEST
Shandong SanYoung Industry Co., Ltd	+86 155-64526813	+86 531-56897532	P.R.China	REQUEST
Synthon-Chemicals GmbH & Co. KG	+49 3494 636983	+49 3494 636969	Germany	REQUEST
Unilong Industry Co.,Ltd	+86-15668417750	+86-531-55690079	P.R.China	REQUEST
Xiamen Hisunny Chemical Co., Ltd.	+86-592-3327115	+86-592-5823596	P.R.China	REQUEST
Xingrui Industry Co., Limited	+86-531-88980365	+86-531-88980365	P.R.China	REQUEST