3-Heptyne
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3-Heptyne
structure -
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CAS No:
2586-89-2
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Formula:
C7H12
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Chemical Name:
3-Heptyne
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Synonyms:
3-Heptyne;1-Ethyl-2-propylacetylene
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CAS No:
Characteristics
0
3.05
0.7527 g/cm3 @ Temp: 20 °C
-130.5 °C
107.2 °C
5.3±11.2 °C
1.424
31.7mmHg at 25°C
Safety Information
UN 3295 3/PG 1
3
R11
S16-S26-S36/37/39
F: Flammable;Xi: Irritant;
P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, P501
H225
|Danger|H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.