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Tetramethylcyclobutane-1,3-dione

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Formula: C8H12 O2
CAS: 933-52-8
search Element: tetramethylcyclobutane dione
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Identification

Structural Formula
Tetramethylcyclobutane-1,3-dione
CAS:
933-52-8
EINECS:
Molecular Formula:
C8H12 O2
MDL:
Synonym:
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




Suppliers

Shandong SanYoung Industry Co., Ltd
SSI22408960
+
BLD Pharmatech Ltd
BP11523456
+
Shanghai Ruiyi Medical Tech Co.,Ltd
SRMTC224013440
+
Tau-chem Ltd.
T8321664
Zouping Mingxing Chemical Co., Ltd.
ZMC22408960
+
Finetech Industry Limited
FIL16006400
+
AK Scientific, Inc.
AS12163648
+
Xiamen Kinbester Co., Ltd.
XK16644992
+
Xingrui Industry Co., Limited
XIL18567424
+
Santa Cruz Biotechnology, Inc.
SCB19207680
Dayang Chem (Hangzhou) Co.,Ltd.
DC19847936
+
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CAS equal suppliers

Tetramethyl-1,3-cyclobutanedione
Santa Cruz Biotechnology, Inc.
237060
Tetramethyl-1,3-cyclobutanedione
Finipharma Ltd
F8961792
Tetramethyl-1,3-cyclobutanedione
Frinton Laboratories
FR-1378
Tetramethyl-1,3-cyclobutanedione
Huateng Pharmaceutical Co.,Ltd
92180
TETRAMETHYL-1,3-CYCLOBUTANEDIONE
Sancai Industry Co.,Ltd.
SIC15366144
2,2,4,4-Tetramethyl-1,3-cyclobutanedione
CM Fine Chemicals
CFC13605440
2,2,4,4-Tetramethyl-1,3-cyclobutanedione
Simagchem Corporation
SC16805040
2,2,4,4-Tetramethylcyclobutane-1,3-dione
Manchester Organics Limited
C53432
1,3-Cyclobutanedione, 2,2,4,4-tetramethyl-
Angene International Limited
AGN-PC-0JKB9R
Tetramethyl-1,3-cyclobutanedione [Precursor to Dimethyl Ketene]
TCI Chemicals (India) Pvt. Ltd.
D0258

Prices & Availability




Data is processed


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Properties for Tetramethylcyclobutane-1,3-dione

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
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Safety & Transport Information

Questionable carcinogen with experimental neoplastigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
Safety Codes:
S24/25 - Avoid contact with skin and eyes
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Alternative Distributors of [Tetramethylcyclobutane-1,3-dione]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Frinton Laboratories | TCI Europe NV

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Downloads

Mol File:
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MSDS:
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