Monomethyl suberate (CAS#3946-32-5)
| Akara egwu | Xi - mgbakasị ahụ |
| Koodu ihe egwu | 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu |
| WGK Germany | 3 |
| Koodu HS | 29171900 |
Okwu mmalite
Monomethyl suberate, usoro kemịkalụ C9H18O4, bụ ngwakọta organic. Nke a bụ nkọwa nke ọdịdị ya, ojiji ya, nkwadebe na ozi nchekwa ya:
Ọdịdị:
- Monomethyl suberate bụ mmiri mmiri na-enweghị ụcha nke nwere isi mkpụrụ osisi na-adịghị ike n'ime ụlọ okpomọkụ.
Njupụta ya dị ihe dịka 0.97 g/mL, ebe isi ya dịkwa ihe dịka 220-230 Celsius.
- Monomethyl suberate nwere ezigbo solubility ma nwee ike igbari n'ọtụtụ ihe mgbaze organic, dị ka alcohols na ethers.
Jiri:
- Enwere ike iji Monomethyl suberate mee ka ogige organic ndị ọzọ dị ka ekpomeekpo, herbs, ọgwụ na ihe esiji.
-Enwekwara ike iji ya na ngwa mmepụta ihe dị ka ihe mgbaze, lubricants na plasticizers.
Ụzọ nkwadebe:
Usoro nkwadebe nke Monomethyl suberate bụ site na mmeghachi omume esterification nke suberic acid na methanol. A na-eme mmeghachi omume a n'okpuru ọnọdụ acidic site na iji ihe na-eme ka acid dị ka sulfuric acid ma ọ bụ onye na-eme ihe na-emepụta ihe dịka methylsulfuric acid.
Ozi nchekwa:
- Monomethyl suberate dị ala toxicity, mana ọ ka kwesịrị ịṅa ntị na iji nchekwa.
- Zere kọntaktị na akpụkpọ ahụ na anya. Ọ bụrụ na enwere kọntaktị, jiri mmiri buru ibu sachaa ozugbo.
- iji mee ka ọnọdụ ikuku dị mma, zere inhalation nke vepo ya.
- Monomethyl suberate na-ere ọkụ na ekwesịrị ka ewepụ ya na ọkụ na oke okpomọkụ.
-Ekwesịrị ka a mechie ebe nchekwa, n'ebe dị jụụ na nke kpọrọ nkụ, pụọ na ọkụ na ihe ndị na-ekpo ọkụ.
