BGC » Chemicals A-Z » Acetyl ketene

BGC ID: 592834112120-13

Acetyl ketene

Identify Properties Safty Prices Suppliers 6 Links ☰

Identify Properties Safty Prices Suppliers 6 Links

CAS 674-82-8

Formula C4H4O2

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
592834112120	Acetyl ketene (592834112120)		on request	+ -

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Identify

Synonyms:

diketene ; diketen ; ethenone,dimer ; dikitene ; acetylketene ; acety ketene ; diketene(dk) ; dk ; ketenedimere ; ketene dimer

CAS:

674-82-8

EINECS:

211-617-1

Molecular Formula:

C4H4O2

MDL:

Properties

Molecular Weight:

84.07 g·mol−1

Density:

1.09 g/mL at 25 °C(lit.)

Melting point:

-7.5 °C

Boiling point:

69-70 °C100 mm Hg(lit.)

Flash point:

95 ºF

Safety Information

Hazard Symbols: Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1(a)

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

10-20-40-36/37/38 (R)

Safety Codes:

3-36/37-33-24/25-23-16-26 (S)

WGK Germany:

RID / ADR:

UN 2929 6.1 / PG 2

RTECS:

RQ8225000

Storage temperature:

2-8°C

Prices

As an extract from the researched prices for Acetyl ketene there are currently shown 2 prices in the last 9 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 215.00 for 25 g to USD 104.00 per 5 g in 2017 .

Referenced last detected Prices

CAS Product
Size	Last Price	Quantity

2-Oxetanone, 4-methylene-
5 g	$104.00	+ -

2-Oxetanone, 4-methylene-
25 g	$215.00	+ -

Last price review [2017-12-21]

Registered Supplier [internal ad]

Suppliers

Global Acetyl ketene Suppliers : P.R.China (6)

Supplier	Phone	Fax	Country	Inquiry contact
Hangzhou Keying Chem Co., Ltd.	+86-571-85378921	+86-571-85378913	P.R.China	REQUEST
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)	+86 571 88026825	+86 571 88282557	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
Skyrun Industrial Co., Ltd.	+86-576-84015261	+86-576-84015261	P.R.China	REQUEST
Xingrui Industry Co., Limited	+86-531-88980365	+86-531-88980365	P.R.China	REQUEST