BENZOFURAZAN
- CAS NO.：273-09-6
- Empirical Formula: C6H4N2O
- Molecular Weight: 120.11
- MDL number: MFCD00068064
- EINECS: 608-080-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 17:19:19
What is BENZOFURAZAN?
Definition
ChEBI: 2,1,3-Benzoxadiazole is a benzoxadiazole.
Synthesis Reference(s)
Canadian Journal of Chemistry, 47, p. 2482, 1969 DOI: 10.1139/v69-405
The Journal of Organic Chemistry, 26, p. 4684, 1961 DOI: 10.1021/jo01069a509
Purification Methods
Purify benzofuran by crystallisation from EtOH and by sublimation. [Beilstein 27 I 740.]
Properties of BENZOFURAZAN
| Melting point: | 47-51 °C(lit.) |
| Boiling point: | 75-85 °C20 mm Hg(lit.) |
| Density | 1.294 |
| refractive index | 1.4738 (estimate) |
| Flash point: | 76 °C |
| storage temp. | Sealed in dry,Room Temperature |
| pka | -0.53±0.33(Predicted) |
| form | powder to crystal |
| color | Light orange to Yellow to Green |
| BRN | 112261 |
| CAS DataBase Reference | 273-09-6(CAS DataBase Reference) |
Safety information for BENZOFURAZAN
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P312:Call a POISON CENTER or doctor/physician if you feel unwell. P330:Rinse mouth. P302+P352:IF ON SKIN: wash with plenty of soap and water. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. |
Computed Descriptors for BENZOFURAZAN
New Products
N-Carbethoxy-4-piperidone 1-Aminocyclopentane carbonitrile Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine N-Vinylformamide 4 pentyn 1 ol Phenethyl cinnamate Dipropyl disulfide Ethyl 3-phenylpropanoate β-Bromostyrene Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 5-Bromo-1-Pentyne 1-(2-Methyl-5-nitrophenyl)guanidine Nitrate Methyl trans-4-Aminocyclohexanecarboxylate Hydrochloride N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamide 2-Pentyn-1-oL 4-NitrobenzotrifluorideRelated products of tetrahydrofuran
You may like
-
Benzofurazan CAS 273-09-6View Details
273-09-6 -
Benzofurazan 98% CAS 273-09-6View Details
273-09-6 -
2,1,3-Benzoxadiazole CAS 273-09-6View Details
273-09-6 -
Benzofurazan CAS 273-09-6View Details
273-09-6 -
144-83-2 Sulfapyridine 98+View Details
144-83-2 -
29976-53-2 98+View Details
29976-53-2 -
674783-97-2 98+View Details
674783-97-2 -
1-Aminocyclopentane carbonitrile 98+View Details
49830-37-7
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.