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Origin: China
Cas No: 3234-02-4
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 100 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Basic Info
| Chemical Name | trans-2,3-Dibromo-2-butene-1,4-diol |
|---|---|
| Synonyms | 2,3,5,6-TETRAFLUORO-N-HYDROXY-ISONICOTINAMIDINE; |
| CAS No. | 3234-02-4 |
| Molecular Formula | C4H6Br2O2 |
| Molecular Weight | 245.89700 |
| PSA | 40.46000 |
| LogP | 0.97240 |
Properties
| Appearance & Physical State | white crystalline powder |
|---|---|
| Density | 2.252 g/cm3 |
| Boiling Point | 318.1ºC at 760 mmHg |
| Melting Point | 111-116ºC |
| Flash Point | 146.2ºC |
| Refractive Index | 1.63 |
| Water Solubility | 1-5 g/100 mL at 21 ºC |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Storage Condition | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
Safety Info
| RTECS | EM6910000 |
|---|---|
| Hazard Class | 6.1 |
| Safety Statements | S26-S37/39 |
| HS Code | 2905590090 |
| WGK Germany | 3 |
| Packing Group | I; II; III |
| Risk Statements | R36/37/38 |
| Hazard Codes | Xi |
| Hazard Declaration | H317 |
| Symbol | GHS07 |
| Signal Word | Warning |
Synthesis Route
Precursor
Downstream Product