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2-METHYL-1-BUTEN-3-YNE(CAS# 78-80-8) Isithombe Esifakiwe
  • 2-METHYL-1-BUTEN-3-YNE(CAS# 78-80-8) 1

2-METHYL-1-BUTEN-3-YNE(CAS# 78-80-8)

Isakhiwo Samakhemikhali:

I-Molecular Formula C5H6
I-Molar Mass 66.1
Ukuminyana 0.695 g/mL ku-25 °C(lit.)
I-Melting Point -113 °C
I-Boling Point 32 °C(lit.)
I-Flash Point 20 °F
I-Vapor Presure 8.96 psi ( 20 °C)
I-Refractive Index n20/D 1.416(lit.)

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi I-R12 – Ivutha Kakhulu
U-R20/22 – Kuyingozi ngokuhogela umoya futhi uma ugwinyiwe.
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R65 – Iyingozi: Ingadala umonakalo wamaphaphu uma igwinyisiwe
Incazelo Yokuphepha S16 – Zigcine kude nemithombo yokuthungela.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu.
I-S62 – Uma igwinyisiwe, ungabangeli ukuhlanza; funa iseluleko sezokwelapha ngokushesha futhi ubonise lesi sitsha noma ilebula.
Ama-ID e-UN UN 3295 3/PG 1

 

 

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