isibhengezo_sekhasi

umkhiqizo

2-Methylhexanoic acid(CAS#4536-23-6)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H14O2
I-Molar Mass 130.18
Ukuminyana 0.918 g/mL ku-25 °C (okhanyisiwe)
I-Melting Point -55.77°C (isilinganiso)
I-Boling Point 209-210 °C (okhanyisiwe)
I-Flash Point 222°F
Inombolo ye-JECFA 265
Ukuncibilika kwamanzi Incibilika emanzini
I-Vapor Presure 0.0576 mmHg ( 25 °C)(lit.)
Ukubukeka uketshezi olucacile
I-Gravity ethize 0.916
Umbala Ayinambala ukuya kokuphuzi ngokukhanyayo
I-BRN 1721227
pKa 4.82±0.21(Okubikezelwe)
Isimo Sesitoreji Ithempelesha Legumbi
I-Refractive Index n20/D 1.422(lit.)
I-MDL I-MFCD00002674

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi C – Iyabola
Amakhodi Engozi 34 - Ibangela ukusha
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
Ama-ID e-UN UN 3265 8/PG 2
I-WGK Germany 2
I-RTECS I-MO8400600
I-TSCA Yebo
Ikhodi ye-HS 29159080
I-Hazard Class 8
Iqembu Lokupakisha III

 

Isingeniso

I-2-Methylhexanoic acid iyinhlanganisela ephilayo. Okulandelayo isingeniso esifushane sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-2-methylhexanoic acid:

 

Ikhwalithi:

- Ukubukeka: I-2-Methylhexanoic acid iwuketshezi olungenambala olunephunga elimnandi.

- I-Solubility: Incibilika emanzini nasezincibilikisini ezivamile zemvelo.

 

Sebenzisa:

- I-2-Methylhexanoic acid isetshenziswa kakhulu ekwenzeni imikhiqizo yamakhemikhali efana nepulasitiki, odayi, irabha, kanye nama-coatings.

 

Indlela:

- I-2-Methylhexanoic acid ingahlanganiswa nge-oxidation ye-heterocyclic amine catalysts. I-catalyst ngokuvamile usawoti wensimbi yenguquko noma inhlanganisela efanayo.

- Enye indlela itholakala nge-esterification ye-adipic acid, edinga ukusetshenziswa kwama-esterifiers nama-catalysts e-asidi.

 

Ulwazi Lokuphepha:

- I-2-Methylhexanoic acid iwukucasula okungase kubangele ukucasuka nokuvuvukala lapho uthintana nesikhumba namehlo, futhi kufanele kuthathwe izinyathelo zokuqapha ezifanele.

- Ngesikhathi sokusetshenziswa nokugcinwa, ukuthintana nama-oxidants nama-asidi aqinile kufanele kugwenywe ukuze kugwenywe ukusabela okuyingozi.

- Uma kwenzeka kuvuza ngengozi, kufanele kuthathwe izinyathelo ezifanele, njengokugqoka izinto zokuzivikela, ukulahlwa okuphephile kanye nokulahlwa kwemfucuza ngendlela efanele.

Lapho uphatha amakhemikhali, landela njalo izinqubo zokuphepha ezifanele zaselabhorethri kanye nemithetho neziqondiso ezifanele.


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