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huahana

Ethyl heptanoate(CAS#106-30-9)

Waiwai Kemika:

ʻĀpana Molekala C9H18O2
Molar Mass 158.24
ʻO ka mānoanoa 0.87 g/mL ma 25 °C (kukui)
Lae hehee -66 °C (kukui.)
Lae Boling 188-189 °C (kukui)
Lae Flash 151°F
Helu JECFA 32
Hiki i ka wai 126mg/L ma 20 ℃
Ka hoʻoheheʻe Hiki ʻole i ka wai
Puʻupuʻu mahu 4.27hPa ma 20 ℃
Ka nana aku maʻemaʻe
kalakala ʻAʻole waihoʻoluʻu a ʻaneʻane kala ʻole
ʻO Merck 14,3835
BRN 1752311
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike n20/D 1.412(māmā)
Na Waiwai Kino a Kimia ʻO ke ʻano ma ka lumi wela no ka wai aniani ʻaʻohe waihoʻoluʻu, ka ʻala pineapple.
helu hehee -66.1 ℃
kahi e hoʻolapalapa ai 187 ℃
mānoanoa pili 0.8817
helu hoʻopaʻapaʻa 1.4100
kiko uila 66 ℃
solubility, etera a me nā mea hoʻoheheʻe organik ʻē aʻe, hiki ʻole ke hoʻoheheʻe ʻia i ka wai.
Hoʻohana Hoʻohana ʻia ma ke ʻano he mea ʻono meaʻai

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
R22 – Poino ke aleia
Ka wehewehe palekana 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 1993 / PGIII
WGK Kelemānia 1
RTECS MJ2087000
TSCA ʻAe
HS Code 29159080
Kaʻawaʻawa LD50 waha i nā ʻiole: >34640 mg/kg (Jenner)

 

Hoʻolauna

ʻO Ethyl enanthate, i kapa ʻia ʻo ethyl caprylate. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, ʻano hoʻomākaukau a me ka ʻike palekana:

 

ʻAno maikaʻi:

- Ke ʻano: ʻO ka Ethyl enanthate he wai aniani ʻole.

- Aʻala: He ʻala like me ka hua.

- Solubility: Hiki ke hoʻoheheʻe ʻia me nā mea hoʻoheheʻe kūlohelohe e like me ka waiʻona a me ka ether, akā maikaʻi ʻole ka miscibility me ka wai.

 

E hoʻohana:

- Hoʻohana pinepine ʻia ʻo Ethyl enanthate e like me ka solvent a hoʻohana nui ʻia i ka synthetic chemistry a me ka ʻoihana uhi. Loaʻa iā ia ka volatility haʻahaʻa a me ka solubility maikaʻi, a hiki ke hoʻohana ʻia i ka hoʻomākaukau ʻana i nā uhi, inika, glues, nā uhi a me nā kala.

 

Hanana:

- Hiki ke loaʻa ka Ethyl enanthate ma ka hopena o ka heptanoic acid a me ka ethanol. Hoʻopuka pinepine ʻia ka Ethyl enanthate a me ka wai e ka hopena o ka waikawa heptanoic a me ka ethanol i mua o kahi catalyst (e laʻa, sulfuric acid).

 

ʻIke palekana:

- He mea hoʻonāukiuki ka Ethyl enanthate i ke kino o ke kanaka ma ka lumi wela, a hiki ke hoʻonāukiuki i ka maka, ka ʻōpū hanu a me ka ʻili ke hoʻopili ʻia.

- ʻO ka Ethyl enanthate kahi mea hiki ke hoʻoulu i ke ahi ke ʻike ʻia i kahi lapalapa ākea a i ʻole ka wela wela. I ka mālama ʻana a me ka hoʻohana ʻana, e hoʻokaʻawale i nā lapalapa ākea a me nā kumu wela kiʻekiʻe, a mālama i kahi kaiapuni maikaʻi.

- He mea ʻawaʻawa hoʻi ka Ethyl enanthate i ke kaiapuni a pono e pale ʻia no ka hoʻokuʻu ʻana i loko o nā kino wai a i ʻole ka lepo.

 


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