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huahana

2,6-Dimethyl-7-octen-2-ol(CAS#18479-58-8)

Waiwai Kemika:

ʻĀpana Molekala C10H20O
Molar Mass 156.27
ʻO ka mānoanoa 0.784g/mLat 25°C(kukui.)
Lae Boling 84°C10mm Hg(māmā)
Lae Flash 170°F
Hiki i ka wai 939mg/L ma 20 ℃
Puʻupuʻu mahu 20Pa ma 25 ℃
Ka nana aku maʻemaʻe
kalakala He wai viscous kala ʻole.
pKa 15.31±0.29(Wānana ʻia)
Hōʻike Hōʻike n20/D 1.443(māmā)

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.
R36 – He mea hoʻonāukiuki i nā maka
R36/38 – Hoʻonanea i ka maka 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.
S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
WGK Kelemānia 1
RTECS RH3420000
Kaʻawaʻawa Ua hōʻike ʻia ka waiwai LD50 waha waha i nā ʻiole he 5.3 g / kg (4.5-6.1 g / kg) (Moreno, 1972). ʻOi aku ka nui o ka waiwai LD50 dermal i nā lākeke ma mua o 5 g/kg (Moreno, 1972)

 

Hoʻolauna

ʻO Dihydromyrcenol. He wai waihoʻoluʻu me kahi ʻala ʻala a mehana.

Hiki ke hoʻohana ʻia ma ke ʻano he kumu kumu i loko o nā mea ʻala a me nā essences, e hāʻawi ana i nā huahana i kahi ʻala kū hoʻokahi. Hiki ke hoʻohana ʻia e hana i nā kopa, nā mea hoʻomaʻemaʻe, a me nā mea palupalu e hoʻohui i ka ʻala i nā huahana.

 

ʻElua mau ala nui no ka hoʻomākaukau ʻana i ka dihydromyrcenol: loaʻa kekahi mai ka laurcol e ka distillation mahu; ʻO ka hoʻololi ʻana o ka myrcene i dihydromyrcenol e ka catalytic hydrogenation reaction.

 

ʻIke palekana o ka dihydromyrcenol: ʻAʻohe mea ʻawaʻawa a ʻaʻohe ʻike i ka huhū a me ka corrosiveness. Eia naʻe, pono e mālama ʻia e pale aku i ka pili ʻana me nā maka a me ka ʻili. I ka hoʻohana ʻana a mālama ʻana paha, pono e mālama ʻia mai nā lapalapa ākea a me nā wahi wela kiʻekiʻe, a pono e mālama ʻia kahi wahi hoʻoluʻu maikaʻi. Pono e mālama ʻia i ka ʻalo ʻana i kona mau mahu a i ʻole nā ​​kinoea.


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