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1191-95-3

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Product FOB Price Min.Order Supply Ability Supplier
Cyclobutanone
Cas No: 1191-95-3
No Data 1 Kilogram 5 Metric Ton/Month ZHEJIANG ZETIAN FINE CHEMICALS CO., LTD. Contact Supplier
Cyclobutanone, 98%, stab. with ca 0.01% BHT
Cas No: 1191-95-3
No Data 1 Gram 20 Metric Ton/Month Henan Allgreen Chemical Co.,Ltd Contact Supplier
High quality Cyclobutanone supplier in China
Cas No: 1191-95-3
No Data No Data No Data Simagchem Corporation Contact Supplier
Amadis Chemical offer CAS#1191-95-3;CAT#A804218
Cas No: 1191-95-3
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
Cyclobutanone
Cas No: 1191-95-3
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
Cyclobutanone
Cas No: 1191-95-3
USD $ 5.0-5.0 / Kilogram 1 Kilogram 1000 Kilogram/Month Enke Pharma-tech Co.,Ltd. (Cangzhou, China ) Contact Supplier
Cyclobutanone
Cas No: 1191-95-3
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-10 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
Top sale 1191-95-3 Cyclobutanone with best price
Cas No: 1191-95-3
USD $ 1000.0-1500.0 / Kilogram 1 Kilogram 100 Metric Ton/Month Crovell Biotech (Hebei) Co., Ltd. Contact Supplier
CAS:1191-95-3 C4H6O Cyclobutanone
Cas No: 1191-95-3
No Data 500 Gram 1 Metric Ton/Day HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier
CAS No.1191-95-3 Cyclobutanone
Cas No: 1191-95-3
No Data 1 Kilogram 50 Metric Ton/Month Henan Tianfu Chemical Co., Ltd. Contact Supplier

1191-95-3 Usage

References

[1] https://en.wikipedia.org/wiki/Cyclobutanone
[2] https://www.alfa.com/de/catalog/A13068/
[3] https://www.scbt.com/scbt/de/product/2-oxo-cyclobutane-undecanoic-acid-169263-77-8/;jsessionid=Ay2KMCxORq9y-EC6YoYnGGtCnymUGxQi5Lpd-YuCZoW22Re8Xf4w!-2072765631

Purification Methods

Treat cyclobutanone with dilute aqueous KMnO4, dry it with molecular sieves and fractionally distil it. Purify it via the semicarbazone, then regenerate the ketone, dry it (CaSO4), and distil it in a stainless steel spinning-band (or Vigreux, p 11) column. Alternatively, purify it by preparative gas chromatography using a Carbowax 20-M column at 80o. (This treatment also removes acetone). The oxime has m 84-85o (from pet ether) and the semicarbazone has m 212-212-5o (220-221o from MeOH or H2O, Buchanan et al. J Am Chem Soc 64 2701 1942). [Salaun Org Synth 57 36 1977, Fitzer & Quabeck Synthesis 299 1987, Beilstein 7 IV 3.]

Chemical Properties

Clear colourless to slightly yellow liquid

Description

Cyclobutanone is an organic compound with a four-membered cyclic ketone. It is used in preparation of cyclobutane derivatives, as a starting material for aminocyclobutanecarboxylic acid through sulfonyloxiranes, to prepare dihydro-furan-2-one in presence of polystyrene-bound phenylselenic acid as catalyst. It is also involved in the photochemical synthesis of nucleoside analogues such as bicyclic nucleosides and isonucleosides. Furthermore, it is used to synthesis fatty acid, 2-oxo-cyclobutane undecanoic acid, which is used in the development of an enzyme-linked immunosorbent assy for the detection of irradiated foods.
InChI:InChI=1/C4H6O/c5-4-2-1-3-4/h1-3H2

1191-95-3 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (A13068)  Cyclobutanone, 98%, stab. with ca 0.01% BHT    1191-95-3 25g 12700.0CNY Detail
Alfa Aesar (A13068)  Cyclobutanone, 98%, stab. with ca 0.01% BHT    1191-95-3 5g 3039.0CNY Detail
Alfa Aesar (A13068)  Cyclobutanone, 98%, stab. with ca 0.01% BHT    1191-95-3 1g 896.0CNY Detail

1191-95-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name Cyclobutanone

1.2 Other means of identification

Product number -
Other names cyclobutanon

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1191-95-3 SDS

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