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huahana

4-Isobutylacetophenone(CAS# 38861-78-8)

Waiwai Kemika:

ʻĀpana Molekala C12H16O
Molar Mass 176.25
ʻO ka mānoanoa 0,952 g/cm3
Lae Boling 134-135°C 16mm
Lae Flash 54°C
Hiki i ka wai Hiki ke hui me ka chloroform a me ka methanol. Misible liʻiliʻi me ka wai.
Puʻupuʻu mahu 0.75Pa ma 20 ℃
Ka nana aku maʻemaʻe
kala kala ʻAʻohe kala i ka Melemele
BRN 1935275
Kūlana Waihona E mālama i kahi pōʻeleʻele, Inert ea, lumi wela
Hōʻike Hōʻike 1.5180
Na Waiwai Kino a Kimia Waiwai. Ka helu paila 124-130 deg C (1.33kPa).

Huahana Huahana

Huahana Huahana

Nā Code Risk R10 – Hiki ke ahi
R40 - Nā hōʻike liʻiliʻi o ka hopena carcinogenic
R52/53 – He pōʻino i nā mea ola wai, hiki ke hoʻopōʻino i ka wā lōʻihi i ke kaiapuni wai.
R43 – Hiki ke hoʻonāwaliwali i ka ʻili
Ka wehewehe palekana S16 – E hoʻokaʻawale i nā kumu hoʻā.
S36 – E komo i nā lole pale kūpono.
S22 – Mai hanu i ka lepo.
S61 - Hōʻalo i ka hoʻokuʻu ʻana i ke kaiapuni. E nānā i nā ʻōlelo kuhikuhi kūikawā / pepa ʻikepili palekana.
S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
UN ID 1224
WGK Kelemānia 3
TSCA ʻAe
HS Code 29143990
Papa Hazard 3.2
Hui Pūʻulu III

 

Hoʻolauna

ʻO 4-isobutylacetophenone, ʻike ʻia hoʻi ʻo 4-isobutylphenylacetone, he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, ʻano hoʻomākaukau a me ka ʻike palekana:

 

ʻAno maikaʻi:

- Ke ʻano: 4-Isobutylacetophenone he wai kala ʻole, a he wai melemele a ʻeleʻele paha.

- Solubility: Loaʻa ka solubility maikaʻi i nā mea hoʻoheheʻe organik.

- Paʻa ka mālama ʻana: Pono e mālama ʻia ma kahi ʻoluʻolu, maloʻo, maikaʻi-ventilated mai kahi pololei o ka lā.

 

E hoʻohana:

 

Hanana:

- ʻO ka hoʻomākaukau ʻana o 4-isobutylacetophenone ka mea maʻamau e hoʻokō ʻia e ka acid-catalyzed alkylation. Nui nā ʻano hoʻomākaukau kikoʻī, ʻo kekahi o ia e hoʻopili i ka acetophenone a me ka isobutanol ma lalo o nā kūlana acidic e loaʻa ai ka huahana i koho ʻia.

 

ʻIke palekana:

- Pono e mālama i ka pale ʻana i ka 4-isobutylacetophenone mai ka hoʻopili ʻana me nā maka, ka ʻili, a me ka ʻōpū hanu.

- E hoʻohana i nā mīkina lima pale, nā makaaniani, a me nā pale maka ke lawelawe, mālama, a me ka lawelawe ʻana. E hoʻopaʻa pono i ka ea o ka lumi.

- Inā pili ʻole ʻia me ka hui, holoi koke me ka wai nui no ka liʻiliʻi he 15 mau minuke a ʻimi i ka lāʻau lapaʻau.

- Pono e hoʻoholo ʻia ka ʻike palekana kikoʻī e like me ke kūlana maoli a me nā manual palekana kūpono e hōʻoia i ka loaʻa ʻana o ka ʻike a me ka ʻike pili i nā mea hana i ka hana o nā hoʻokolohua kemika.


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