- Product Details
Keywords
- Coreychem Important product
- Advanced and completed testing facilities
- High Cost-Effective
Quick Details
- ProName: Butane-2,3-dione
- CasNo: 431-03-8
- Molecular Formula: C4H6O2
- Appearance: ask
- Application: intermediates
- DeliveryTime: Within 3 days after payment
- PackAge: foil aluminium bag/vacuum packing
- Port: shanghai
- ProductionCapacity: 150 Kilogram/Week
- Purity: 85.0-99.8%
- Storage: Keep in dry and cool condition
- Transportation: by air or by sea
- LimitNum: 2 Kilogram
- Melting Point: -4oC
- Boiling Point: 88oC
- Water Solubility: 200 g/L (20 oC)
- Density: 0.981
- Storage Temp: 2-8oC
- Flash Point: 7oC
- Stability: Stable. Flammable. Incompatible with a...
- Appearance: strong bases
- Vapor Density: metals
- Vapor Pressure: redu
Superiority
Coreychem focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 square meters R&D center,with 45 person R&D team,our synthesis level is well-known to the industry,which are exported to France,Poland,Czech,Ukraine,Spain,Switzerland,etc...
Details
RTECS:EK2625000
Hazard Class:3
Safety Statements:S16-S26-S36/37/39
HS Code:2914190090
Packing Group:II
WGK Germany:2
RIDADR:UN 2346
Risk Statements:R11;R20/21/22;R36/38
Hazard Codes:F:Flammable
CAS No.:431-03-8
Synonyms:View Morediacetyl; biacetyl; 2,3-butanedione; dimethylglyoxal; Butanedione; dimethyl diketone; O=CMe-CMe=O; 2,3-diketobutane; 2,3-butadione; 2,3-dioxobutane;
Formula:C4H6O2
Exact Mass:86.03680
Molecular Weight:86.08920
PSA:34.14000
LogP:0.16440
Butane-2,3-dione | |
CAS No.: | 431-03-8 |
---|---|
Synonyms: | |
Formula: | C4H6O2 |
Exact Mass: | 86.03680 |
Molecular Weight: | 86.08920 |
PSA: | 34.14000 |
LogP: | 0.16440 |
Properties | |
Melting Point: | -4oC |
---|---|
Boiling Point: | 88oC |
Water Solubility: | 200 g/L (20 oC) |
Density: | 0.981 |
Storage Temp: | 2-8oC |
Flash Point: | 7oC |
Stability: | Stable. Flammable. Incompatible with acids, strong bases, metals, reducing agents, oxidizing agents. Protect from moisture and water. Note low flashpoint. |
Appearance: | Yellow to yellow-green liquid |
Vapor Density: | 3 (vs air) |
Vapor Pressure: | 52.2 mm Hg ( 20 C) |
Refractive Index: | 1.391-1.399 |
Safety Info | |
RTECS: | EK2625000 |
---|---|
Hazard Class: | 3 |
Safety Statements: | S16-S26-S36/37/39 |
HS Code: | 2914190090 |
Packing Group: | II |
WGK Germany: | 2 |
RIDADR: | UN 2346 |
Risk Statements: | R11;R20/21/22;R36/38 |
Hazard Codes: | F:Flammable |