Acetyl ketene

Acetyl ketene
Acetyl ketene

Acetyl ketene

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 98% Min
  • Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

674-82-8 Acetyl ketene C4H4O2

Quick Details

  • Appearance:colorless liquid
  • Application:intermediates
  • PackAge:aluminium bag
  • ProductionCapacity:10|Kilogram|Day
  • Storage:keep in dry and ventilated place
  • Transportation:By sea/By air

Superiority:

Acetyl ketene Basic information

Product Name: Acetyl ketene
Synonyms: 3-buteno-beta-lactone;3-Butenoic acid, 3-hydroxy-, beta-lactone;3-hydroxy-3-butenoicacibeta-lactone;4-methylene-2-oxetanon;Diketen;diketene,inhibited;Ethenone, dimer;ethenone,dimer
CAS: 674-82-8
MF: C4H4O2
MW: 84.07
EINECS: 211-617-1
Product Categories: Pharmaceutical Intermediates;Aromatic amine products
Mol File: 674-82-8.mol
Acetyl ketene Structure
 
Acetyl ketene Chemical Properties
mp  -7.5°C
bp  69-70 °C100 mm Hg(lit.)
density  1.09 g/mL at 25 °C(lit.)
vapor density  2.9 (vs air)
vapor pressure  7.9 mm Hg ( 20 °C)
refractive index  n20/D 1.439(lit.)
Fp  95 °F
storage temp.  2-8°C
CAS DataBase Reference 674-82-8(CAS DataBase Reference)
NIST Chemistry Reference 2-Oxetanone, 4-methylene-(674-82-8)
EPA Substance Registry System 2-Oxetanone, 4-methylene-(674-82-8)
 
Safety Information
Hazard Codes  Xn
Risk Statements  10-20-40-36/37/38
Safety Statements  3-36/37-33-24/25-23-16-26
RIDADR  UN 2929 6.1/PG 2
WGK Germany  2
RTECS  RQ8225000
19-21-27
HazardClass  6.1(a)
PackingGroup  I
Hazardous Substances Data 674-82-8(Hazardous Substances Data)

 

Details:

1, High quality with competitive price:

 

We are manufacturer and can provide excellent quality products with factory price.

 

2, Fast and safe delivery

 

1) Parcels can be sent out within 24 hours after payment. Tracking number is available.

 

2) Secure and discreet shipment. You have various choices of transportation methods.

 

3, We have clients throughout the world.

 

1) Professional service and rich experience make customers feel at ease, adequate stock and fast

 

delivery meet your desire.

 

2) Market feedback and goods feedback are appreciated, meeting customers's requirement is our

 

responsibility.

 

3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the

 

customers.

 

4. Established time: June. 1998 (16 years experience in manufacturing & exporting chemical raw material )

 

5. Exported areas: Europe , southeast Asia , the Middle East ,  Africa , South America and some other

 

countries and areas.

 

6. Business scope: Organic & Inorganic Chemicals , Pigments & Dye stuffs ,  Water treatment chemicals

 

, Intermediates, Food & FEED additives and others.

 

7. Company advantages: A strong R & D team, professional engineers and scholars with PhD.

 

8.  Reliability: Provide demanded goods and professional services.

 

9.  Welcome any serious inquiries from customers around the world, and sincerely hope to cooperate

 

with you for a brilliant future.

 

10. Have exported to many countries around the word and received high praise.

 

11. Have our own R&D group.

 

12. Location of HenNan Sunlake enterprise corporation: Henan Province , The central plain of China.

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