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huahana

(+)-Rose oxide(CAS#16409-43-1)

Waiwai Kemika:

ʻĀpana Molekala C10H18O
Molar Mass 154.25
ʻO ka mānoanoa 0.873g/mLat 20°C(māmā)
Lae Boling 86°C20mm Hg(māmā)
Lae Flash 157°F
Helu JECFA 1237
ʻO ke ʻano o ka mahu 0.551mmHg ma 25°C
Ka nana aku maʻemaʻe
kalakala He wai paʻa kala ʻole.
BRN 1680588
Kūlana Waihona ma lalo o ke kinoea inert (nitrogen a i ʻole Argon) ma 2-8°C
Hōʻike Hōʻike n20/D 1.454
Na Waiwai Kino a Kimia Wai waihoʻoluʻu a ʻeleʻele melemele. Pili 0.871-0.877, paila e pili ana i 182 ℃, refractive index 1.4540-4590, hiki ke hoʻoheheʻe ʻia i 9 mau puke o 60% ethanol a me nā aila, flash point 68 ℃, ʻala pua ʻala me ka diffusion ikaika, akā ʻaʻole lōʻihi. Aia nā isomer cis, trans, lima hema, a me ka lima ʻākau, a ʻaʻole like ko lākou ʻala.
Hoʻohana Hoʻohana ʻia ma ke ʻano he mea maka no nā mea ʻala, nā mea ʻala a me nā mea hoʻonaninani

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk R38 - He hoʻonāukiuki i ka ʻili
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana S36 – E komo i nā lole pale kūpono.
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
WGK Kelemānia 3
RTECS UQ1470000
NUI FLUKA BRAND F 10-23
HS Code 29329990
Kaʻawaʻawa Ua hōʻike ʻia ka waiwai LD50 waha waha i nā ʻiole e like me 4.3 g / kg (3.7-4.9 g / kg) a me ka waiwai dermal LD50 koʻikoʻi i nā rabbits he> 5 g / kg (Moreno, 1973).

 

Hoʻolauna

()-rose oxide, a i ʻole anisole (C6H5OCH3), he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kekahi mau waiwai, hoʻohana, nā ʻano a me ka ʻike palekana e pili ana i ()-rose oxide:

 

ʻAno:

-Ka helehelena:()-rose oxide he wai waihoʻoluʻu a ʻaʻole hoʻi me ka ʻala like me ka rose.

- hiki ke hoʻoheheʻe:() -rose oxide hiki ke hoʻoheheʻe ʻia i loko o ka wai a me ka hapa nui o nā mea hoʻoheheʻe kūlohelohe, akā hiki ʻole ke hoʻoheheʻe ʻia i loko o ka aliphatic hydrocarbons.

-Ke kumu hoʻolapalapa: ( ) -ʻO ka paila o ka rose oxide ma kahi o 155 ℃.

-ʻano nui:()-ka mānoanoa o ka rose oxide ma kahi o 0.987 g/cm ³.

 

E hoʻohana:

-mea ʻala: Ma muli o kona ʻala kū hoʻokahi, () - hoʻohana pinepine ʻia ka rose oxide ma ke ʻano he mea ʻala a hoʻohana nui ʻia i nā mea hoʻonaninani, nā mea ʻala a me nā huahana ʻē aʻe.

-Hoʻoheheʻe:() -rose oxide hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe organik e hoʻoheheʻe a hoʻoheheʻe i nā mea like ʻole ma kekahi mau kaʻina hana a me nā hale hana.

-Ke kimeka synthesis:() -rose oxide hiki ke hoʻohana ʻia ma ke ʻano he substrate a i ʻole ka hopena i waena o ka synthesis organik.

 

Kaʻina hoʻomākaukau:

()-rose oxide hiki ke hoʻomākaukau ʻia ma ka hana ʻana i ka waiʻona benzyl me ka sulfuric acid:

C6H5OH CH3OH → C6H5OCH3 H2SO4

 

ʻIke palekana:

- () -Rose oxide hiki ke hoʻā ʻia e ka Flash Point (ʻo ke kiko uila he 53 ℃) i ka mahana maʻamau, no laila e pale ʻia ka pili ʻana me ka lapalapa ākea a me nā kumu ahi ʻē aʻe.

- Hiki i nā mahu o ka mea ke hoʻonāukiuki i nā maka, ka ʻōnaehana hanu a me ka ʻili. I ka wā o ka hoʻohana ʻana, pono e hōʻoia ʻia ka ventila maikaʻi.

-() -ʻaʻole pono e hoʻolei ʻia ka rose oxide i loko o ka ʻōnaehana hoʻoheheʻe a i ʻole i loko o ka lepo i ka nui e pale aku i ka haumia i ke kaiapuni.

-I ka hoʻohana ʻana a me ka mālama ʻana, e mālama i nā oxidants, nā kumu ahi a me nā wahi wela kiʻekiʻe.


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