4-Methylvaleric acid (CAS#646-07-1)
Koodu ihe egwu | R21 - na-emerụ ahụ na kọntaktị na akpụkpọ ahụ R38 - na-akpasu iwe na akpụkpọ ahụ R34 - Na-akpata ọkụ |
Nkọwapụta nchekwa | S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka. S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.) S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S25 - Zere kọntaktị na anya. |
NJ UN | UN 2810 6.1/PG 3 |
WGK Germany | 3 |
RTECS | NR2975000 |
FLUKA BRAND F CODES | 13 |
TSCA | T |
Koodu HS | 29159080 |
Klas Hazard | 8 |
Otu nkwakọ ngwaahịa | III |
Okwu mmalite
4-Methylvaleric acid, nke a makwaara dị ka isovaleric acid, bụ ngwakọta organic. Ihe na-esonụ bụ mmalite mmalite maka ọdịdị ya, ojiji ya, usoro nkwadebe na ozi nchekwa ya:
Ogo:
- Ọdịdị: mmiri mmiri na-enweghị agba
- Solubility: Soluble na mmiri na organic solvents
- isi: nwere utoojoo ísì dị ka acetic acid
Jiri:
- N'ime ụlọ ọrụ na-esi ísì ụtọ, enwere ike iji ya mee ihe na-esi ísì ụtọ nke mkpụrụ osisi, akwụkwọ nri na confectionery.
- Na ụlọ ọrụ mkpuchi, a na-eji ya dị ka ihe mgbaze na plasticizer.
Usoro:
- 4-Methylpentanoic acid nwere ike kwadebere site mmeghachi omume nke isovaleric acid na carbon monoxide n'ihu ìhè.
- A na-ejikarị ihe ndị dị ka alumini acid ma ọ bụ potassium carbonate mee ihe na mmeghachi omume.
Ozi nchekwa:
- 4-Methylpentanoic acid bụ mmiri ọkụ na-ere ọkụ, ekwesịrị ka echekwa ya ka ọ ghara imeghe ọkụ na oke okpomọkụ.
- Yiri akụrụngwa nchebe kwesịrị ekwesị, dị ka uwe aka na nchedo anya, mgbe eji ya.
- Zere ikuku ume, nri nri, ma ọ bụ kọntaktị na akpụkpọ ahụ na anya mgbe ị na-ejizi ya.