A3443912
2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone , >97.0%(HPLC)(T) , 14918-69-5
Synonym(s):
2,3-Dichloro-5,8-dihydroxynaphtho-1,4-quinone
Pack Size | Price | Stock | Quantity |
250mg | RMB223.20 | In Stock |
|
1G | RMB556.80 | In Stock |
|
5G | RMB1949.60 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 197-199 °C (lit.) |
Boiling point: | 366.21°C (rough estimate) |
Density | 1.5311 (rough estimate) |
refractive index | 1.5110 (estimate) |
storage temp. | Sealed in dry,Room Temperature |
solubility | Chloroform (Slightly) |
form | powder to crystal |
pka | 5.84±0.20(Predicted) |
color | Orange to Brown to Dark red |
InChIKey | UVESKDKGJSABKP-UHFFFAOYSA-N |
CAS DataBase Reference | 14918-69-5(CAS DataBase Reference) |
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H302+H312+H332-H315-H319-H335 |
Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 |
Hazard Codes | Xn |
Risk Statements | 20/21/22-36/37/38 |
Safety Statements | 26-36 |
WGK Germany | 3 |
HS Code | 2914.79.4000 |