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huahana

Penethyl butyrate(CAS#103-52-6)

Waiwai Kemika:

ʻĀpana Molekala C12H16O2
Molar Mass 192.25
ʻO ka mānoanoa 0.994 g/mL ma 25 °C (kukui.)
Lae hehee >230 °F
Lae Boling 260 °C (māmā)
Lae Flash >230°F
Helu JECFA 991
Hiki i ka wai 1.159g/L ma 30 ℃
Puʻupuʻu mahu 11.45Pa ma 25 ℃
Ka nana aku wai ʻaʻa
Kaumaha Kūikawā 0.994
Kūlana Waihona Kemi lumi
Hōʻike Hōʻike n20/D 1.49(māmā)
MDL MFCD00048718
Na Waiwai Kino a Kimia ʻAʻole waihoʻoluʻu i ka wai melemele māmā. ʻO nā hua, ka ʻala rose, a me ka ʻala ʻono e like me ka meli. He 238 deg C, ʻoi aku ka nui o ke kiko uila ma mua o a i ʻole like me 100 deg C. He mau mea hiki ʻole ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol. Loaʻa nā huahana kūlohelohe i nā hua waina, nā waina, etc.

Huahana Huahana

Huahana Huahana

WGK Kelemānia 2
RTECS ET5956200

 

Hoʻolauna

Phenylethyl butyrate. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka phenylethyl butyrate:

 

ʻAno maikaʻi:

1. Nani: Phenylethyl butyrate he wai kala ʻole i ka wai melemele māmā me kahi ʻala ʻala.

2. Solubility: phenylethyl butyrate hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik e like me ka etera a me ka waiʻona, a hiki ʻole ke hoʻoheheʻe ʻia i ka wai.

3. Paʻa: Phenylethyl butyrate paʻa i ka lumi wela a me ke kaomi.

 

E hoʻohana:

Hoʻohana ʻenehana: Hiki ke hoʻohana ʻia ʻo Phenylethyl butyrate ma ke ʻano he mea hoʻoheheʻe i ka hana ʻana i nā pena, nā uhi, nā glues a me nā mea ʻala.

 

Hanana:

ʻO ka hoʻomākaukau ʻana o ka phenylethyl butyrate e loaʻa pinepine ʻia e ka esterification. Hoʻopili ka ʻakika Butyric me ka ʻakika phenylacetic i mua o kahi catalyst acid (e like me ka sulfuric acid concentrated a hydrochloric acid) a i ʻole ka transesterifier (e like me ka methanol a i ʻole ethanol) e hana i ka phenylethyl butyrate.

 

ʻIke palekana:

1. He mea hoʻonāukiuki ka Phenylethyl butyrate i ka ʻili, nā maka a me ka ʻōpū hanu, a pono e pale ʻia ka pilina.

2. I ka hoʻohana ʻana i ka phenylethyl butyrate, pono ʻoe e makaʻala e pale i ka hoʻohu ʻana i kona mahu, i ʻole e hōʻeha i ka dizziness, nausea a me nā hōʻailona hōʻoluʻolu ʻē aʻe.

3. I ka wā e hoʻohana ai i ka phenylethyl butyrate, pono e hoʻolohe i ka lawe ʻana i nā mea palekana e pono ai, e like me ke komo ʻana i nā aniani pale, nā mīkina lima a me nā pale pale.

4. Pono e mālama ʻia ka Phenylethyl butyrate i loko o kahi pahu i hoʻopaʻa ʻia, ma kahi mamao aku i ke ahi a me ka oxidant. Inā he leak, pono e hana koke ʻia e hoʻomaʻemaʻe a hoʻopau.


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