Name | Benzofuroxan |
Synonyms | AKOS 93854 BENZOFUROXAN Benzofuroxan BENZOFUROXANE Benzofuroxane AKOS BBS-00006730 TIMTEC-BB SBB008864 Bezofurazan-1-oxide BENZOFURAZAN 1-OXIDE Benzofurazan 1-oxide LABOTEST-BB LT00075826 2,1,3-BENZOXADIAZOLE 1-OXIDE 2,1,3-benzoxadiazole 1-oxide 1-benzo-2-oxa-1,3-diazole oxide Benzofuroxan, (Benzofurazan 1-oxide) |
CAS | 480-96-6 |
EINECS | 207-559-1 |
InChI | InChI=1/C6H4N2O2/c9-8-6-4-2-1-3-5(6)7-10-8/h1-4H |
Molecular Formula | C6H4N2O2 |
Molar Mass | 136.11 |
Density | 1.4175 (rough estimate) |
Melting Point | 66-69 °C |
Boling Point | 250.35°C (rough estimate) |
Flash Point | 102.7°C |
Water Solubility | Soluble in methanol. Insoluble in water. |
Solubility | Acetone (Slightly), Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) |
Vapor Presure | 5.8Pa at 25℃ |
Appearance | Mustard powder |
Color | Yellow |
BRN | 125112 |
pKa | 4.58±0.46(Predicted) |
Storage Condition | Sealed in dry,2-8°C |
Refractive Index | 1.4738 (estimate) |
MDL | MFCD00005807 |
Physical and Chemical Properties | Light yellow prismatic crystals (ethanol in water). Melting point 70-71 °c. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
TSCA | Yes |
HS Code | 29322090 |
LogP | 1.43 |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | olaquindox intermediate. |