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

Āhuatanga matū:

Tātai rāpoi C7H14O2
Molar Mass 130.18
Kiato 0.918 g/mL i te 25 °C (marama)
Te Whakarewa -55.77°C (whakatau tata)
Piro Pouri 209-210 °C (marama)
Tohu Kohiko 222°F
Nama JECFA 265
Wairewa wai Wairewa ki te wai
Kohu Kohu 0.0576 mmHg (25 °C)(marama)
Te ahua wai marama
Te taumahatanga motuhake 0.916
Tae Taekore ki te Maama kowhai
BRN 1721227
pKa 4.82±0.21(I Matapaetia)
Tikanga Rokiroki Rūma Temperature
Taurangi Refactive n20/D 1.422(marama)
MDL MCD00002674

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate C – Huka
Waehere Morearea 34 – He weranga
Whakaahuatanga Haumaru S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
S45 – Ki te puta he aitua, ki te kore ranei koe e pai, rapu wawe i nga tohutohu hauora (whakaatuhia te tapanga ina taea.)
UN ID UN 3265 8/PG 2
WGK Tiamana 2
RTECS MO8400600
TSCA Ae
Waehere HS 29159080
Te akomanga morearea 8
Roopu Tarapi III

 

Kupu Whakataki

Ko te waikawa 2-Methylhexanoic he pūhui waro. E whai ake nei he kupu whakataki poto mo nga rawa, nga whakamahinga, nga tikanga whakarite me nga korero haumaru o te waikawa 2-methylhexanoic:

 

Kounga:

- Te ahua: 2-Methylhexanoic acid he wai kore tae me te kakara reka.

- Wairewa: Ka whakarewahia ki te wai me nga whakarewa pararopi noa.

 

Whakamahia:

- Ko te waikawa 2-Methylhexanoic e whakamahia nuitia ana ki te hanga i nga hua matū penei i te kirihou, te waikano, te rapa, me te paninga.

 

Tikanga:

- 2-Methylhexanoic waikawa ka taea te synthesized i te hāora o heterocyclic whakakōkī amine. Ko te whakakōkī he tote whakarewa whakawhiti, he pūhui rite rānei.

- Ko tetahi atu tikanga ka whiwhi ma te esterification o te waikawa adipic, e hiahia ana ki te whakamahi i nga esterifiers me te waikawa waikawa.

 

Mōhiohio Haumaru:

- Ko te waikawa 2-Methylhexanoic he mea irirangi ka puta te irirangi me te mumura ki te pa ki te kiri me nga kanohi, a me whai waahi tika.

- I te wa e whakamahia ana me te rokiroki, me karohia te whakapiri atu ki nga waikura me nga waikawa kaha kia kore ai e tauhohenga kino.

- Mena ka pakaru ohorere, me mahi nga tikanga e tika ana, penei i te mau taputapu whakamarumaru, te tuku haumaru me te tuku tika i nga para.

Ina whakahaere matū, me whai tonu i nga tikanga haumaru taiwhanga tika me nga ture me nga ture e tika ana.


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