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5-(Phenylethynyl)isobenzofuran-1,3-dione

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Formula: C16H8O3
CAS: 119389-05-8
search Element: isobenzofuran phenylethynyl dione
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Identification

Structural Formula
5-(Phenylethynyl)isobenzofuran-1,3-dione
CAS:
119389-05-8
EINECS:
Molecular Formula:
C16H8O3
MDL:
MFCD10574892
Synonym:
3-phenylethynylphthalic anhydride ; phenylethynylphthalic anhydride ; 4-phenylethynylphthalic anhydride ; 4-(2-phenylethynyl)phthalic anhydride ; 4-phenylethynylphthalic anhydride ,98% ; 4-phenylethylphthalic anhydride ; 4-phenylethynylphtalic anhydride ; 5-phenylethynyl-phthalic anhydride ; 4-(phenylethynyl)phthalic ; 4-pepa




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Ambeed, Inc.
A125445
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Prices & Availability




Data is processed


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Properties for 5-(Phenylethynyl)isobenzofuran-1,3-dione

Molecular Weight:
248.24 g·mol−1
Melting point:
152 °C
Physical Description:
light yellow to light yellow-green crystal or powder
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
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Alternative Distributors of [5-(Phenylethynyl)isobenzofuran-1,3-dione]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | TCI Europe NV | Unispec Chemicals Co. | Mascot I.E. Co., Ltd. | SPR Oncocare Pvt Ltd

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