3-(trimethylsilyl)-2-propyn-1-ol (CAS # 5272-36-6)
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S23 - Tsis txhob ua pa. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. |
| UN IDs | 2810 ib |
| WGK Germany | 3 |
| FLUKA BRAND F CODE | 8-10 |
| TSCA | Yog lawm |
| HS Code | 29319090 ib |
| Hazard Class | 6.1 |
| Packing Group | III |
Taw qhia
Trimethylsilylpropynol yog ib qho organic compound. Cov hauv qab no yog cov lus qhia luv luv rau nws cov khoom, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
- Trimethylsilylpropynol yog cov kua ntshiab uas muaj ntxhiab tsw.
- Nws yog ib tug compound uas tsis muaj zog acidic zog.
Siv:
- Trimethylsilylpropynol feem ntau yog siv los ua tus thawj coj hauv kev sib txuas ntawm organosilicon tebchaw, tshwj xeeb tshaj yog cov ntaub ntawv polysiloxane.
- Nws kuj tseem siv tau los ua crosslinker, muab tub lim, thiab roj nplua nyeem, thiab lwm yam.
Txoj kev:
Ib txoj kev npaj ntawm trimethylsilylpropynol yog tau los ntawm cov tshuaj tiv thaiv ntawm propynyl cawv thiab trimethylchlorosilane nyob rau hauv lub xub ntiag ntawm alkali.
Cov ntaub ntawv kev nyab xeeb:
- Ua raws li cov txheej txheem kev nyab xeeb muaj feem xyuam rau kev khiav hauj lwm thiab tswj qhov chaw ua haujlwm kom zoo thaum siv thiab tuav cov khoom sib xyaw.
Nyob rau hauv cov chav kawm ntawm koj daim ntawv thov tshwj xeeb lossis kev tshawb fawb, thov xyuas kom meej tias cov txheej txheem tshuaj ntsuam xyuas kev nyab xeeb ua haujlwm raug ua raws thiab cov lus qhia kev tshaj lij tau sab laj.
