Tetramethylcyclobutane-1,3-dione

Identify Properties Safty Prices Suppliers 14 Links ☰

Identify Properties Safty Prices Suppliers 14 Links

CAS 933-52-8

Formula C8H12 O2

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
120314334762	Tetramethylcyclobutane-1,3-dione (120314334762)		on request	+ -

>> or choose the supplier directly !

Identify

Synonyms:

nsc 46472 ; tetramethylcyclobutane-1,3-dione ; 2,2,4,4-tetramethyl-1,3-cyclobutanedione ; rarechem aq c4 0041 ; timtec-bb sbb008408 ; 2,2,4,4-tetramethylcyclobutanedione ; dimethyl ketene dimer ; tetramethyl-1,3-cyclobutanedione ; 1,3-cyclobutanedione,tetramethyl- (6ci) ; tetramethylcyclobuta-1,3-dione ; [precursor to dimethyl ketene] ; nsc 72172 ; 1,3-cyclobutanedione,2,2,4,4-tetramethyl- ; dimethylkene dimer

CAS:

933-52-8

EINECS:

Molecular Formula:

C8H12 O2

MDL:

Properties

Molecular Weight:

140.20 g·mol−1

Density:

0.995 g/cm3

Melting point:

114-116 °C(lit.)

Boiling point:

95-159 °C750 mm Hg(lit.)

Flash point:

120-122 °C/150mm

Physical Description:

white crystalline powder

Safety Information

Hazard Classes:

Safety Codes:

24/25 (S)

WGK Germany:

RTECS:

GU1775000

Prices

For Tetramethylcyclobutane-1,3-dione we can currently show 24 prices in the last 4 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 2022 from USD 278.00 for 100 g to USD 26.00 per 25 g in 2025 .

Last detected Prices

Size	Availability	Last Price	Quantity
25 g	on request	$26.00	+ -
100 g	on request	$94.00	+ -
500 g	on request	$400.00	+ -

Last price review [2025-01-24]

Suppliers

Global Tetramethylcyclobutane-1,3-dio... Suppliers : USA (2) Slovakia (1) Germany (2) P.R.China (9)

Supplier	Phone	Fax	Country	Inquiry contact
AK Scientific, Inc.	+1 (510) 429-8835	+1 (510) 429-8836	USA	REQUEST
Biosynth s.r.o.	+ 421 2 44452252	+ 421 2 44457645	Slovakia	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
Capot Chemical Co., Ltd.	+86-571-85586718	+86-571-85864795	P.R.China	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Sancai Industry Co.,Ltd.	+86-531-88913079	+86-531-88913079	P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST
Shandong SanYoung Industry Co., Ltd	+86 155-64526813	+86 531-56897532	P.R.China	REQUEST
Shanghai Ruiyi Medical Tech Co.,Ltd	+86-21-54711706	+86-21-54711707	P.R.China	REQUEST
Xingrui Industry Co., Limited	+86-531-88980365	+86-531-88980365	P.R.China	REQUEST
Zouping Mingxing Chemical Co., Ltd.	+86-13605431940	+86-543-2240068	P.R.China	REQUEST