asi-2-yn-1-ol (CAS# 764-01-2)
| Risk Codes | R10 - Inopfuta moto R43 - Inogona kukonzera kunzwisiswa nekubata ganda R52/53 - Zvinokuvadza kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S16 - Chengetedza kure nenzvimbo dzekudzima. |
| UN IDs | UN 1987 3/PG 3 |
| WGK Germany | 3 |
| HS Code | 29052990 |
| Hazard Note | Irritant |
| Hazard Kirasi | 3 |
| Packing Group | III |
Nhanganyaya
2-butynyl-1-ol, inozivikanwawo sebutynol, inhengo yemuviri. Iyi inotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza ye2-butyn-1-ol:
Properties: Imvura isina ruvara ine kunhuhwirira kwakakosha.
- 2-Butyn-1-ol inonyungudika mumvura uye yakawanda organic solvents senge ethanol uye ether.
- Iro doro rinodhaka rine alkyne inoshanda mapoka ane mamwe makemikari ezvinwiwa doro uye alkynes.
Shandisa:
- 2-butyn-1-ol inoshandiswa zvakanyanya muorganic synthesis seyekuita yepakati kana reagent. Inogona kushandiswa sechinhu chekutanga, solvent, kana catalyst yekubatanidzwa kweorganic compounds.
- Inogona zvakare kushandiswa mukugadzira mamwe macompound akafanana senge ethers, ketones, uye etherketones.
Nzira:
- 2-Butyno-1-ol inogona kugadzirirwa nekuita kwehydrogenated acetone doro uye chloroform.
- Imwe nzira yakajairika yekugadzirira ndeye condense ethyl mercaptan uye acetone pamberi peamino catalyst, uyezve kuwana 2-butyn-1-ol nekuwedzera mercury chloride.
Zvekuchengetedza
- 2-Butyn-1-ol chinhu chinogumbura chinogona kukonzera kusvotwa nekukuvadza maziso, ganda, uye nzira yekufema.
- Midziyo yekudzivirira yakakodzera senge magirovhosi ekudzivirira uye magirazi anofanira kupfekwa pakubata.
- Mushonga wacho une mhedzisiro shoma pane zvakatipoteredza, asi kutarisirwa kunofanira kutorwa kutevedzera zvinoenderana nemirairo yezvakatipoteredza pakubata nekurasa.
