5-Ethynylbenzo-1,3-dioxole | CAS 57134-53-9

Element: ethynylbenzo dioxole

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C-S » Chemicals » ethynylbenzo-dioxole-PX316889

Identification

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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CAS equal suppliers

1,3-Benzodioxole, 5-ethynyl-

Angene International Limited

AGN-PC-0JLZSR

Prices & Availability

Data is processed

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

Hazard Statements

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

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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MSDS:

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