ChemicalBook > CAS DataBase List > Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(benzoyloxy)-

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(benzoyloxy)-

Product Name
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(benzoyloxy)-
CAS No.
7262-40-0
Chemical Name
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(benzoyloxy)-
Synonyms
Fluorescein dibenzoate;3-Oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl dibenzoate;3-Oxo-3H-spiro[isobenzofuran-1,9'-oxaanthracen]-3',6'-diyl dibenzoate;Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(benzoyloxy)-
CBNumber
CB29025181
Molecular Formula
C34H20O7
Formula Weight
540.52
MOL File
7262-40-0.mol
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Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(benzoyloxy)- Property

Melting point:
208-210 °C(Solv: methanol (67-56-1))
Boiling point:
728.5±60.0 °C(Predicted)
Density 
1.47±0.1 g/cm3(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(benzoyloxy)- Preparation Products And Raw materials

Raw materials

Preparation Products

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Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(benzoyloxy)- Suppliers

Tianjin Being Technology Co., Ltd.
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Shanghai Aladdin Biochemical Technology Co.,Ltd.
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7262-40-0, Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(benzoyloxy)-Related Search:


  • Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(benzoyloxy)-
  • 3-Oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl dibenzoate
  • Fluorescein dibenzoate
  • 3-Oxo-3H-spiro[isobenzofuran-1,9'-oxaanthracen]-3',6'-diyl dibenzoate
  • 7262-40-0
  • C34H20O7