2,5-Dichloro-3-nitropyridine NEW
Price | $30 | $20 | $10 |
Package | 1kg | 100kg | 500kg |
Min. Order: | 10kg |
Supply Ability: | 100000kg |
Update Time: | 2024-10-11 |
Product Details
Product Name: 2,5-Dichloro-3-nitropyridine | CAS No.: 21427-62-3 |
Min. Order: 10kg | Purity: 99% |
Supply Ability: 100000kg | Release date: 2024/10/11 |
Appearance : White powder | Grade: Tech |
package : bags | keywords : 2,5-Dichloro-3-nitropyridine supplier in China |
Shipping : sea , air, express | product name : 2,5-Dichloro-3-nitropyridine manufacture |
other name : 2,5-Dichloro-3-nitropyridine factory | CAS : 21427-62-3 |
2,5-Dichloro-3-nitropyridine CAS 21427-62-3 supplier in china
product details
Product Name: | 2,5-Dichloro-3-nitropyridine |
Synonyms: | 2,5-Dichloro-3-nitropyridine 97%;2,5-DICHLORO-3-NITROPYRIDINE;2,5-Dichloro-3-nitropyridine ,97%;2,5-Dichloro-3-nitropyridine>;Pyridine, 2,5-dichloro-3-nitro-;2,5-Dichloro-3-nitropyridine ISO 9001:2015 REACH |
CAS: | 21427-62-3 |
MF: | C5H2Cl2N2O2 |
MW: | 192.99 |
Melting point | 41-45 °C |
Boiling point | 265.3±35.0 °C(Predicted) |
density | 1.629±0.06 g/cm3(Predicted) |
Fp | >110°(230°F) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | soluble in Methanol |
pka | -4.99±0.10(Predicted) |
form | Crystalline Powder and/or Chunks |
color | Light beige-green to orange |
Specification
ITEMS | SPECIFICATIONS | RESULTS |
Appearance | White, crystalline powder or colorless crystals | Passes |
Identification | Accord With BP2007 | Passes |
Assay | 99.5%~101.0% | 99.97% |
Melting point | 75°C~78°C | 77°C |
Optical rotation | -0.05°~+0.05° | 0.00° |
Heavy metals | ≤ 0.001% | <0.001% |
Related substances | ||
Impurity B | ≤ 0.3% | Passes |
Any other impurity | ≤ 0.3% | Passes |
Total of all impurities apart from impurity B | ≤ 0.7% | Passes |
Impurity F | ≤ 0.1% | Not detected |
Sulphated ash | ≤ 0.1% | 0.02% |
Appearance of solution | Accord With BP2010 | Passes |
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- Since: 2021-12-10
- Address: Qiaoxi District ,Shijiazhuang city, Hebei,Chicna
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