A3445112
3,6-Dichloropyridazine , >98.0%(GC) , 141-30-0
CAS NO.：141-30-0
Empirical Formula: C4H2Cl2N2
Molecular Weight: 148.98
MDL number: MFCD00006466
EINECS: 205-478-6
| Pack Size | Price | Stock | Quantity |
| 25G | RMB37.60 | In Stock |
|
| 100G | RMB104.80 | In Stock |
|
| 500G | RMB356.80 | In Stock |
|
| 2.5kg | RMB1519.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 65-69 °C (lit.) |
| Boiling point: | 244.21°C (rough estimate) |
| Density | 1.6445 (rough estimate) |
| refractive index | 1.6300 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | 0.0012g/l |
| pka | -1.18±0.10(Predicted) |
| form | Crystalline Powder |
| color | White to almost white |
| Water Solubility | Soluble in chloroform. Insoluble in water. |
| BRN | 111151 |
| InChI | InChI=1S/C4H2Cl2N2/c5-3-1-2-4(6)8-7-3/h1-2H |
| InChIKey | GUSWJGOYDXFJSI-UHFFFAOYSA-N |
| SMILES | C1(Cl)=NN=C(Cl)C=C1 |
| CAS DataBase Reference | 141-30-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyridazine, 3,6-dichloro-(141-30-0) |
| EPA Substance Registry System | Pyridazine, 3,6-dichloro- (141-30-0) |
Description and Uses
3,6-Dichloropyridazine is used as an intermediate in synthetic chemistry, especially in active pharmaceutical ingredients. It is used in the preparation of alfa-(halohetaroyl)-2-azahetarylacetonitriles.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P501 |
| Hazard Codes | Xi,T |
| Risk Statements | 36/37/38-25-20 |
| Safety Statements | 26-37/39-45-22-36/39-36 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| RTECS | UR5886250 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29339900 |
| Toxicity | rat,LC50,inhalation,> 1070mg/m3/4H (1070mg/m3),BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)BEHAVIORAL: ATAXIA,National Technical Information Service. Vol. OTS0543107, |
