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  • 59-49-4 2-Benzoxazolinone
  • 59-49-4 2-Benzoxazolinone
  • 59-49-4 2-Benzoxazolinone
  • 59-49-4 2-Benzoxazolinone
59-49-4 2-Benzoxazolinone59-49-4 2-Benzoxazolinone59-49-4 2-Benzoxazolinone59-49-4 2-Benzoxazolinone

59-49-4 2-Benzoxazolinone

  • Product Item : 59-49-4 2-Benzoxazolinone
  • Category: Agrochemicals
  • 98%
  • Package:100g ,1kg ,5kg, 25kg
  • Powde Light beige to brown-gray
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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 Structure
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