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huahana

Pentyl butyrate(CAS#540-18-1)

Waiwai Kemika:

ʻĀpana Molekala C9H18O2
Molar Mass 158.24
ʻO ka mānoanoa 0.863 g/mL ma 25 °C (kukui.)
Lae hehee -73.2°
Lae Boling 184-188 °C (kukui)
Lae Flash 154°F
Helu JECFA 152
Hiki i ka wai 174.1mg/L(20 ºC)
Ka hoʻoheheʻe huikau me Etera, Waiona
Puʻupuʻu mahu 0.608mmHg ma 25°C
Ka nana aku wai maopopo
kalakala wai kala ʻole
ʻO Merck 14,604
Hōʻike Hōʻike n20/D 1.41(māmā)
Na Waiwai Kino a Kimia ʻAʻole waihoʻoluʻu i ka wai melemele māmā, me ke ʻala komo ikaika a me ka ʻono ʻono. He 185-186 degere C.
Hoʻohana Nā mea hoʻoheheʻe no ka pena a me ka uhi

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili.
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36 – E komo i nā lole pale kūpono.
UN ID 2620
WGK Kelemānia 3
RTECS ET5956000
HS Code 29156000
Papa Hazard 3.2
Hui Pūʻulu III
Kaʻawaʻawa LD50 waha i nā ʻiole: 12210 mg/kg (Jenner)

 

Hoʻolauna

ʻO ka amyl butyrate, i ʻike ʻia ʻo amyl butyrate a i ʻole 2-amyl butyrate. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o amyl butyrate:

 

Nā Waiwai: He wai waihoʻoluʻu ʻole ʻo Amyl butyrate me ka ʻala kiʻi kiʻi ma luna o ka paepae transverse a longitudinal paha o ka wai. He ʻala ʻala, ʻala hua a hiki ke hoʻoheheʻe ʻia i ka ethanol, ether a me ka acetone.

 

Hoʻohana: Hoʻohana nui ʻia ʻo Amyl butyrate i ka ʻoihana ʻono a me ka ʻala, a hoʻohana nui ʻia ma ke ʻano he mea hoʻohui i nā huaʻai, peppermint a me nā mea ʻala a me nā mea ʻala. Hiki ke hoʻohana ʻia no nā noi ʻoihana e like me ka hoʻomākaukau ʻana i nā uhi, plastics, a me nā solvents.

 

Ke ala hoʻomākaukau: Hiki ke hoʻomākaukau ʻia ka amyl butyrate. ʻO ke ʻano hoʻomākaukau maʻamau, ʻo ia ka transesterify butyric acid me ka pentanol i mua o kahi catalyst acidic e like me ka sulfuric acid a i ʻole formic acid e hana ai i ka amyl butyrate a me ka wai.

 

ʻIke palekana: palekana ʻo Amyl butyrate ma lalo o nā kūlana hoʻohana maʻamau, akā pono e hoʻomaopopo ʻia kēia mau mea:

1. ʻO ka amyl butyrate ka mea wela a pono e pale ʻia i ka wā o ka mālama ʻana a me ka hoʻohana ʻana ma ka pale ʻana i ka hoʻopili ʻana me nā lapalapa hāmama a i ʻole nā ​​wela kiʻekiʻe.

2. ʻO ka loaʻa ʻana i ka mahu a i ʻole ka wai me ka amyl butyrate hiki ke hoʻonāukiuki i ka ʻili, nā maka a me ka ʻōnaehana hanu. Pono e mālama ʻia e pale aku i ka hoʻopili pololei ʻana a me ka hoʻohana ʻana i nā mīkina lima pale, nā maka aniani, a me nā mea pale kūpono i ka wā e hoʻohana ai.

3. Inā ʻoe e ʻai a inhale i ka amyl butyrate, pono ʻoe e ʻimi koke i ka lāʻau lapaʻau a hāʻawi i ke kōkua olakino.

 


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