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3-Methylenecyclobutanecarboxylic acid (CAS#: 15760-36-8)

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H8O2
Molar Mass 112.13
Njupụta 1.12±0.1 g/cm3 (buru amụma)
Ebe Boling 102.5-103 Celsius C (Pịa: 11 Torr)
Ebe mgbari 97.5°C
Uzuoku nrịbama 0.0472mmHg na 25°C
pKa 4.52± 0.20 (buru amụma)
Ọnọdụ Nchekwa n'okpuru gas inert (nitrogen ma ọ bụ argon) na 2-8 Celsius
Ntụgharị uche 1.493
Jiri Ngwaahịa a bụ naanị maka nyocha sayensị na agaghị eji ya maka ebumnuche ndị ọzọ.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Ihe ize ndụ na Nchekwa

Koodu ihe egwu 22 - Na-emerụ ma ọ bụrụ na-eloda
Klas Hazard Iwe

Okwu mmalite

ACID bụ ngwakọta organic nwere usoro kemịkal C5H8O2, nke a makwaara dị ka adipic ACID. Nke a bụ nkọwa nke ọdịdị, ojiji, nkwadebe na ozi nchekwa nke Crystal ACID:

Ọdịdị:
- Ọdịdị: ACID bụ mmiri mmiri na-enweghị agba.
-Solubility: Enwere ike igbari ya na mmiri na ihe mgbaze nkịtị.
- Ebe na-agbaze na ebe a na-esi esi: ebe mgbaze bụ 15-20 ℃, isi ihe na-esi ísì bụ 245-250 ℃.
Njirimara kemịkalụ: ACID bụ carboxylic ACID, nke bụ acidic na mmeghachi omume kemịkal.

Jiri:
-Must ACID ka a na-ejikarị dị ka etiti na njikọ organic, karịsịa maka njikọ nke resins polyester na-agbanwe agbanwe.
- Ngwa ya na resin polyester na-agbanwe agbanwe na-eme ka ọ dị mma maka nkwadebe nke mkpuchi, plastik, eriri na-agbanwe na adhesives.

Usoro:
-ma ọ bụ ACID nwere ike nweta site oxidation nke SEC-butanol. Ụzọ a na-ejikarị eme ihe bụ imeghachi SEC-butanol na oxygen iji nweta fluorides.

Ozi nchekwa:
-acrylic bụ ihe na-akpasu iwe nke nwere ike ime ka mgbakasị ahụ na kọntaktị na akpụkpọ ahụ na anya.
-A na-eji, kwesịrị iyi uwe nchebe kwesịrị ekwesị na iko, zere kọntaktị ozugbo.
-N'oge nchekwa na njikwa, zere kọntaktị na oxidants, ma debe akpa ahụ, pụọ na ọkụ na isi mmalite ọkụ.
-Chọọ nlekọta ahụike ma ọ bụrụ ikuru ume ma ọ bụ rie ya.


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