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

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

Chemical Property:

Molecular Formula C5H6
Molar Mass 66.1 ib
Qhov ntom 0.695 g / mL ntawm 25 ° C (lit.)
Melting Point -113 ° C
Boling Point 32 ° C (lit.)
Flash Point 20 ° F
Vapor Siab 8.96 psi (20 ° C)
Refractive Index n20/D 1.416 (lit.)

Product Detail

Khoom cim npe

Risk Codes R12 - Flammable heev
R20/22 - Ua phem los ntawm kev nqus pa thiab yog tias nqos.
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R65 - Ua phem: Tej zaum yuav ua rau lub ntsws puas yog tias nqos
Kev nyab xeeb piav qhia S16 - Khaws kom deb ntawm qhov chaw hluav taws xob.
S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog.
S62 - Yog tias nqos tau, tsis txhob ntuav ntuav; nrhiav kev kho mob tam sim ntawd thiab qhia lub thawv los yog daim ntawv lo.
UN IDs UN 3295 3/PG 1

 

 

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