![5,8-DICHLOROPYRIDO[2,3-D]PYRIDAZINE structure, CAS 703-33-3](/structures/150000/141551_1_703_33_3.png)
CAS Number703-33-3
Synonyms1,4-Dichlorpyrido<3,2-d>pyridazin; 5,8-Dichlor-pyrido<2,3-d>pyridazin; 5,8-Dichloropyrido<2,3-d>pyridazine; 5,8-dichloropyrido[3,2-d]pyridazine
Molecular FormulaC7H3Cl2N3
Molecular Weight200.02500
Purity96+%
Density1.573g/cm3
Boiling Point419.5ºC at 760 mmHg
Melting Point169℃
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 703-33-3 |
| Catalog No. | 2A-0141551 |
| Chinese Name | 5,8-二氯吡啶并[3,2-d]哒嗪 |
| Synonyms | 1,4-Dichlorpyrido<3,2-d>pyridazin; 5,8-Dichlor-pyrido<2,3-d>pyridazin; 5,8-Dichloropyrido<2,3-d>pyridazine; 5,8-dichloropyrido[3,2-d]pyridazine |
| Molecular Formula | C7H3Cl2N3 |
| Molecular Weight | 200.02500 |
| Purity | 96+ |
| Density | 1.573g/cm3 |
| Boiling Point | 419.5ºC at 760 mmHg |
| Melting Point | 169℃ |
| Storage Condition | 2-8°C |
| EINECS | 0 |
| HTC | 2933990090 |
| UN(IATA) | 0 |
| SMILES | Clc1nnc(Cl)c2ncccc12 |
| InChI | InChI=1S/C7H3Cl2N3/c8-6-4-2-1-3-10-5(4)7(9)12-11-6/h1-3H |
| InChI Key | QNGKPMNRSDSBMD-UHFFFAOYSA-N |
| MSDS | msds/141551_1_703_33_3.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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