Complaint
| Product name | 3-pentanone | ||
| Synonyms | 3-pentanon;DEK;Diathylketon;Diethylcetone;diethylcetone(french);Diethylketon;Ethyl propionyl;Diethyl Ketone Propione | ||
| Molecular formula | C5H10O | HS number | 29141990 |
| Relative molecular mass | 86.13 | UN number | 1156 |
| CAS number | 96-22-0 | CN number | 2181 |
| EINECS | 202-490-3 | Structural formula | |
| RTECS | SA8050000 | ||
| Concentartion | ≥99% | Hydrocarbon content | / |
| Acidity (calculated as acetic acid) | ≤0.05% | Alcohol content | / |
| Water content | ≤0.2% | Evaporation residue content | / |
| Relative density | 0.81 | Appearance | Colorless liquid |
| Auto-ignition temperature | 845 °F | Boiling point or initial boiling point and boiling range | 101.5ºC |
| Flash point | 55 °F | Melting point/freezing point | -42ºC |
| Solubility in water | 50 g/L(20ºC) | Critical pressure | 3.729 MPa |
| Surface tension | 22.6 dyne/cm | Critical temperature | 288.3ºC |
| Relative vapor pressure (air=1) | / | Relative vapor density (air=1) | 3.0 |
| Critical pressure | 3.729 MPa | Saturated vapor pressure | 4.7 kPa(25ºC) |
| Upper explosion limit | 7.7% | Lower explosion limit | 1.6% |
| pH | 6.2 (50g/l, H2O, 20ºC) | Solubility | Slightly soluble in water, miscible in ethanol, ether, and acetone. |
| Olfactory threshold | / | Molar refractive index | 25.24 |
| Odour | Acetone odor | Stability | Stable |
| Hazard Class | 3 | Incompatible materials | Strong oxidizing agent, strong reducing agent, strong alkali |
| Packing category | Packing | Barreled | |
| Risk term | R11 R37 R66 R67 | Security term | S9 S16 S25 S33 |
| Application | Used in medicine and organic synthesis. | ||
Q1: Are you a manufacturer?
Yes, we are factory founded in 1993.
Q2: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price?
Surely,It depend on your qty.
Q5:How can i get a sample?
Free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
| Add: Yongning Road, Yixing Economic Development Zone, Jiangsu Province, China 214213 |
| Contact: Mr. Jiang +86-15358072699 |
