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huahana

Methyl isobutyrate(CAS#547-63-7)

Waiwai Kemika:

ʻĀpana Molekala C5H10O2
Molar Mass 102.13
ʻO ka mānoanoa 0.891 g/mL ma 25 °C (kukui)
Lae hehee -85–84 °C
Lae Boling 90 °C (māmā)
Lae Flash 38°F
Helu JECFA 185
Hiki i ka wai hikiwawe iki
Ka hoʻoheheʻe waiʻona: miscible
Ka nana aku Waiwai
kalakala ʻAʻole kala ʻole
ʻO Merck 14,6088
BRN 1740720
Kūlana Waihona Wahi hikiwawe
Hōʻike Hōʻike n20/D 1.384(māmā)
Na Waiwai Kino a Kimia ʻO ka wai kala ʻole a kahe ʻole, ʻāpala, pineapple e like me ka ʻono hua, apricot e like me ka ʻono ʻono. Lae hoohehee -85 °c, lae paila 90 °c. Hiki ke hoʻoheheʻe ʻia i loko o ka wai, hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe kūlohelohe. ʻO ke kiko uila 12 ℃, hiki ke wela. Aia nā huahana kūlohelohe i nā strawberry a me nā mea like.

Huahana Huahana

Huahana Huahana

Nā Code Risk R11 – Hiki ke ahi
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
R20 – Poino ma ka inhalation
R2017/11/20 -
Ka wehewehe palekana S16 – E hoʻokaʻawale i nā kumu hoʻā.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
UN ID UN 1237 3/PG 2
WGK Kelemānia 3
RTECS NQ5425000
TSCA ʻAe
HS Code 29156000
Papa Hazard 3
Hui Pūʻulu II

 

Hoʻolauna

Methyl isobutyrate. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, hana hana a me ka ʻike palekana:

 

ʻAno maikaʻi:

ʻO ka Methyl isobutyrate he wai kala ʻole me kahi ʻala ʻala i hiki ke hoʻoheheʻe ʻia i loko o ka waiʻona a me nā solvents ether a hiki ʻole ke hoʻoheheʻe ʻia i ka wai.

ʻO ka methyl isobutyrate ka mea hiki ke puhi a hana i kahi hui pū me ka ea.

 

E hoʻohana:

Hoʻohana pinepine ʻia ʻo Methyl isobutyrate ma ke ʻano he mea hoʻoheheʻe a hiki ke hoʻohana ʻia i ka synthesis kemika, inks solvent, a me nā uhi.

 

Hanana:

Hiki ke loaʻa ka methyl isobutyrate ma ka hopena o ka isobutanol a me ka waika formic i mua o kahi mea hoʻoheheʻe waikawa e like me ka sulfuric acid.

 

ʻIke palekana:

ʻO ka methyl isobutyrate ka wai wela a pono e pale ʻia mai ka hoʻopili ʻana me nā lapalapa ākea a i ʻole nā ​​​​ʻili wela.

I ka lawelawe ʻana a i ʻole ka hoʻohana ʻana i ka methyl isobutyrate, pono e pale ʻia ka inhalation o kona mahu. Pono e hāʻawi ʻia ka ea kūpono i ka wā e hoʻohana ai.

Inā hoʻokomo ʻia ka methyl isobutyrate ma ke kuhi hewa ʻole, pono ʻoe e ʻimi koke i ka lāʻau lapaʻau.

 


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