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huahana

Hexyl benzoate(CAS#6789-88-4)

Waiwai Kemika:

ʻĀpana Molekala C13H18O2
Molar Mass 206.28
ʻO ka mānoanoa 0.98g/mLat 25°C(māmā)
Lae Boling 272°C(māmā)
Lae Flash >230°F
Helu JECFA 854
ʻO ke ʻano o ka mahu 0.0026mmHg ma 25°C
BRN 2048117
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike n20/D 1.493(māmā)
Na Waiwai Kino a Kimia Loaʻa maoli ka Hexyl benzoate i ka bilberry ʻEulopa a me ka peach. Loaʻa i ka Hexyl benzoate nā ʻala lāʻau a me ka balsam, i hui pū ʻia me ka ʻala hua. ʻO ke ʻano he wai, kahi e hoʻolapalapa ai 272 ℃, 125 ℃/670Pa. E like me ka ʻike i hāʻawi ʻia e RIFM, ʻikepili ʻona o ka hexyl benzoate: waha LD5012.3g/kg (ʻiole), hoʻāʻo ʻili LD50>5g/kg (rabbits). Hana ʻo Quest Company o ʻEnelani a me Holland i ka hexyl benzoate. ʻO nā kikoʻī o kāna huahana: ʻaʻole i emi iho ma mua o 97% (chromatography), d20200.979~0.982, n20D1.492 ~ 1.494, kiko uila 103 ℃.

Huahana Huahana

Huahana Huahana

Nā Code Risk R38 - He hoʻonāukiuki i ka ʻili
R36/38 – Hoʻonanea i ka maka a me ka ʻili.
Ka wehewehe palekana S36 – E komo i nā lole pale kūpono.
S60 - Pono e hoʻolei ʻia kēia mea a me kāna pahu ma ke ʻano he ʻōpala weliweli.
S37 - E hoʻohana i nā mīkina lima kūpono.
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S23 – Mai hanu i ka mahu.
WGK Kelemānia 2
RTECS DH1490000
TSCA ʻAe
HS Code 29163100
Kaʻawaʻawa GRAS(FEMA).

 

Hoʻolauna

ʻO ka benzoic acid n-hexyl ester he mea hoʻohuihui. He wai kala ʻole me kahi ʻala kūikawā. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o n-hexyl benzoate:

 

ʻAno maikaʻi:

- ʻO ka n-hexyl benzoate he wai hoʻoheheʻe me ka ʻala ʻala i ka wela lumi.

- Hiki ke hoʻoheheʻe ʻia i loko o ka ethanol, chloroform a me nā mea hoʻoheheʻe etera, akā hiki ʻole ke hoʻoheheʻe ʻia i ka wai.

 

E hoʻohana:

- Hiki ke hoʻohana ʻia ka n-hexyl benzoate ma ke ʻano he kumu nui i nā mea ʻala ma muli o kona ʻala lōʻihi a paʻa maikaʻi.

 

Hanana:

Hiki ke hoʻomākaukau ʻia ka n-hexyl benzoate e ka esterification o ka waikawa benzoic a me ka n-hexanol. ʻO ka maʻamau ma lalo o nā kūlana catalyst acidic, hoʻololi ʻia ka benzoic acid a me ka n-hexanol e hana i ka n-hexyl benzoate.

 

ʻIke palekana:

- ʻAʻole hōʻike ka n-hexyl benzoate i nā mea ʻona ma lalo o nā kūlana maʻamau o ka hoʻohana.

- Hiki paha ke hoʻonāukiuki i ka maka a me ka hanu i ka wā e ʻike ʻia ai a i ʻole ʻia paha ma nā ʻano kiʻekiʻe.

- Hōʻalo i ka pili ʻana me ka ʻili a e hoʻāʻo e pale i ka inha ʻana i nā mahu.

- I ka hoʻohana ʻana i ka n-hexyl benzoate, pono e lawe ʻia ka ea kūpono a me nā hana pale pilikino.

 

Mea nui: ʻO ka mea ma luna nei he hiʻohiʻona o nā waiwai maʻamau, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o n-hexyl benzoate, e ʻoluʻolu e nīnau i ka ʻike palekana kūpono a me nā kikoʻī ma mua o ka hoʻohana pono ʻana, a e hahai i nā kaʻina hana palekana kūpono i ka wā e hana ai i ka hale hana.


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