Product Name: | 2-Benzoxazolinone |
Synonyms: | USAF ek-5429;usafek-5429;2,3-Dihydro-2-oxo-1,3-benzoxazole;Benzoxazolin-2-one, 1,3-Benzoxazol-2(3H)-one;2-Benzooazolinone;2-Benzoxazolinone,98%;BENZOXAZOLONE (2-BENZOXAZOLINONE);Benzoxazol-2(3H)-one |
CAS: | 59-49-4 |
MF: | C7H5NO2 |
MW: | 135.12 |
EINECS: | 200-430-0 |
Product Categories: | Oxazole&Isoxazole |
Mol File: | 59-49-4.mol |
2-Benzoxazolinone Chemical Properties |
Melting point | 137-139 °C(lit.) |
Boiling point | 248.79°C (rough estimate) |
density | 1.3124 (rough estimate) |
refractive index | 1.5800 (estimate) |
Fp | 160 °C |
storage temp. | Sealed in dry,Room Temperature |
solubility | DMSO (Slightly), Methanol (Slightly) |
pka | 9.50±0.70(Predicted) |
form | Powder |
color | Light beige to brown-gray |
Water Solubility | soluble in hot water |
BRN | 119481 |
InChIKey | ASSKVPFEZFQQNQ-UHFFFAOYSA-N |
LogP | 1.160 |
CAS DataBase Reference | 59-49-4(CAS DataBase Reference) |
NIST Chemistry Reference | Benzoxazolone(59-49-4) |
EPA Substance Registry System | 2-Benzoxazolinone (59-49-4) |
Safety Information |
Hazard Codes | Xn |
Risk Statements | 20/21/22-22-24/25-36/37/38 |
Safety Statements | 36-24/25-26 |
RIDADR | 2811 |
WGK Germany | 3 |
RTECS | DM4905000 |
Hazard Note | Harmful |
TSCA | Yes |
HS Code | 29349990 |
Toxicity | LD50 orl-rat: 700 mg/kg MDCHAG 4(1),308,64 |
Name: Eric Yuan
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