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5-Ethynylbenzo-1,3-dioxole

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Formula: C9H6 O2
CAS: 57134-53-9

Identification

Structural Formula
5-Ethynylbenzo-1,3-dioxole
CAS:
57134-53-9
EINECS:
Molecular Formula:
C9H6 O2
MDL:
MFCD07777106
Synonym:
5-ethynyl-1,3-benzodioxole ; 5-ethynyl-benzo[1,3]dioxole ; 5-ethynylbenzo[d][1,3]dioxole ; 1,3-benzodioxole,5-ethynyl- ; einecs 260-583-4 ; 3,4-methylenedioxyphenylacetylene




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1,3-Benzodioxole, 5-ethynyl-
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Properties for 5-Ethynylbenzo-1,3-dioxole

Molecular Weight:
146.14 g·mol−1
Density:
1.24 g/cm3
Melting point:
31°C
Boiling point:
222.9°C at 760 mmHg
Flash point:
90.1°C
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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

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Alternative Distributors of [5-Ethynylbenzo-1,3-dioxole]

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 | AmberPharm | East Chemical Industry Co., Ltd. | BOC Sciences

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Downloads

Mol File:
-/-
MSDS:
-/-