ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว High quality fungicide 1,4-Naphthoquinone with cas 130-15-4 Naphthoquinone
| 1,4-Naphthoquinone Basic information | |
| Product Name: | 1,4-Naphthoquinone |
| CAS: | 130-15-4 |
| MF: | C10H6O2 |
| MW: | 158.15 |
| EINECS: | 204-977-6 |
| Mol File: | 130-15-4.mol |
| 1,4-Naphthoquinone Chemical Properties | |
| Melting point | 119-122 °C(lit.) |
| Boiling point | 243.22°C (rough estimate) |
| density | 1,42 g/cm3 |
| vapor pressure | <1 hPa (50 °C) |
| refractive index | 1.5300 (estimate) |
| Fp | 141 °C |
| storage temp. | Store below +30°C. |
| solubility | 0.09g/l |
| form | Powder |
| color | Khaki |
| PH | 6.1 (10g/l, H2O, 20ºC) |
| Water Solubility | insoluble |
| Merck | 146,395 |
| BRN | 878524 |
| Stability: | Stable. Incompatible with strong reducing agents, strong oxidizing agents. |
| InChIKey | FRASJONUBLZVQX-UHFFFAOYSA-N |
| CAS DataBase Reference | 130-15-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,4-Naphthalenedione(130-15-4) |
| EPA Substance Registry System | 1,4-Naphthoquinone (130-15-4) |
|
Items |
Standard |
Results |
|
Appearance |
Off-white to pale yellow crystalline |
Conforms |
|
Assay |
99.0% |
99.05% |
|
Melting Point |
125-128°C |
126-128°C |
|
Loss on drying |
≤0.30% |
<0.30% |
|
Residue on ignition |
≤0.20% |
<0.20% |
|
Heavy metal |
≤20ppm |
<20ppm |
|
Conclusion |
The results conforms with enterprise standards |
|
ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
