mana-2-yn-1-ol (CAS# 764-01-2)
| Koodu ihe egwu | R10 - ọkụ R43 - nwere ike ịkpata uche site na kọntaktị akpụkpọ R52/53 - Na-emerụ ihe ndị dị n'ime mmiri, nwere ike ịkpata mmetụta ọjọọ na-adịte aka na gburugburu mmiri. R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. |
| Nkọwapụta nchekwa | S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S16 - Wepụ ya na isi mmalite nke mgbanye. |
| NJ UN | UN 1987 3/PG 3 |
| WGK Germany | 3 |
| Koodu HS | 29052990 |
| Ihe edeturu egwu | Iwe iwe |
| Klas Hazard | 3 |
| Otu nkwakọ ngwaahịa | III |
Okwu mmalite
2-butynyl-1-ol, nke a makwaara dị ka butynol, bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke akụrụngwa, ojiji, ụzọ nkwadebe na ozi nchekwa nke 2-butyn-1-ol:
Ngwongwo: Ọ bụ mmiri mmiri na-enweghị agba nke nwere isi pụrụ iche.
- 2-Butyn-1-ol bụ soluble na mmiri na ọtụtụ organic solvents dị ka ethanol na ether.
- Ọ bụ ngwakọta mmanya na-arụ ọrụ alkyne nke nwere ụfọdụ ihe kemịkalụ nke alcohols na alkynes.
Jiri:
- 2-butyn-1-ol na-ejikarị na organic njikọ dị ka mmeghachi omume etiti ma ọ bụ reagent. Enwere ike iji ya dị ka ihe mmalite, ihe mgbaze, ma ọ bụ ihe na-akpali akpali maka njikọ nke ogige organic.
- Enwere ike iji ya na nkwadebe nke ogige ndị ọzọ yiri ya dị ka ethers, ketones, na etherketones.
Usoro:
-2-Butyno-1-ol nwere ike kwadebere site mmeghachi omume nke hydrogenated acetone mmanya na chloroform.
Ụzọ ọzọ a na-esikwa akwadebe bụ ịgbakọ ethyl mercaptan na acetone n'ihu amino catalyst, wee nweta 2-butyn-1-ol site na mgbakwunye nke mercury chloride.
Ozi nchekwa:
- 2-Butyn-1-ol bụ ihe na-akpasu iwe nke nwere ike ime ka mgbakasị ahụ na imebi anya, akpụkpọ ahụ, na akụkụ iku ume.
-Ekwesịrị iyi akụrụngwa nchekwa kwesịrị ekwesị dị ka uwe mkpuchi na enyo enyo mgbe ejiri ya.
- Ngwakọta ahụ nwere mmetụta dị oke na gburugburu ebe obibi, mana ekwesịrị ịkpachara anya iji kwado ụkpụrụ gburugburu ebe obibi dị mkpa mgbe a na-ejikwa ma na-atụfu ya.
