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

Ngwongwo kemịkalụ:

Usoro ihe omimi C5H6
Molar Mass 66.1
Njupụta 0.695 g/mL na 25 Celsius (ọkụ)
Ebe Na-agbaze -113 Celsius
Ebe Boling 32 Celsius C (ọkụ ọkụ)
Ebe mgbari 20 Celsius F
Uzuoku nrịbama 8.96 psi (20 Celsius)
Ntụgharị uche n20/D 1.416 (ọkụ)

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R12 - Na-agba ọkụ nke ukwuu
R20/22 - na-emerụ ahụ site na iku ume ma ọ bụrụ na iloro ya.
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
R65 - Emerụ: Nwere ike imebi ngụgụ ma ọ bụrụ na iloro ya
Nkọwapụta nchekwa S16 - Wepụ ya na isi mmalite nke mgbanye.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.
S62 - Ọ bụrụ na loro, emela vomitting; chọọ ndụmọdụ ahụike ozugbo wee gosi akpa ma ọ bụ akara a.
NJ UN UN 3295 3/PG 1

 

 


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