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huahana

Myrcene(CAS#123-35-3)

Waiwai Kemika:

ʻĀpana Molekala C10H16
Molar Mass 136.23
ʻO ka mānoanoa 0.791 g/mL ma 25 °C (kukui.)
Lae Boling 167 °C (māmā)
Lae Flash 103°F
Helu JECFA 1327
Hiki i ka wai hiki ole ke hooheheeia
Ka hoʻoheheʻe Hiki ʻole i ka wai. Hiki ke hoʻoheheʻe ʻia i ka ethanol, ether, chloroform. Hiki ke hui pū me nā mea ʻala ʻē aʻe
Puʻupuʻu mahu ~7 mm Hg (20 °C)
Ka māhu māhu 4.7 (vs ea)
Ka nana aku aila
kalakala Melemele māmā māmā
ʻO Merck 14,6331
BRN 1719990
PH 7 (H2O, 20 ℃)
Kūlana Waihona 2-8°C
Paʻa Paʻa ʻole - hiki ke kāohi ʻia e ka hoʻohui ʻana o ca. 400 ppm tenox GT-1 a i ʻole 1000 ppm BHT. Hiki ke ahi. ʻAʻole kūpono me nā mea hoʻoheheʻe ikaika, nā mea hoʻomaka radical.
Pilikino Pilikino i ka wela a me ka ea
Hōʻike Hōʻike n20/D 1.469(māmā)
MDL MFCD00008908
Na Waiwai Kino a Kimia ʻAno: melemele liʻiliʻi a i ʻole waihoʻoluʻu ʻeleʻele wai
Puni paila: 166~168 ℃
kiko uila (pani ʻia):39 ℃
helu hoʻopaʻapaʻa ND20:1.4670~1.4720
mānoanoa d2525:0.793-0.800
He maʻalahi ka polymerize i ka wā e ʻike ai i ka ea, a ʻaʻole kūpono no ka mālama lōʻihi.
hiki ke hoʻohana ʻia i ka hana ʻana i ka waiʻona dihydrolauryl, citronellol a me nā huahana ʻē aʻe.
Hoʻohana No nā mea ʻala synthetic

Huahana Huahana

Huahana Huahana

Nā Code Risk R10 – Hiki ke ahi
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
R65 – He pōʻino: Hiki ke hoʻopōʻino i ke akemāmā ke ale ʻia
R38 - He hoʻonāukiuki i ka ʻili
Ka wehewehe palekana S16 – E hoʻokaʻawale i nā kumu hoʻā.
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.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S62 – Inā ʻai ʻia, mai hoʻoulu i ka luaʻi; e ʻimi koke i ka ʻōlelo aʻoaʻo a hōʻike i kēia pahu a lepili paha.
UN ID UN 2319 3/PG 3
WGK Kelemānia 2
RTECS RG5365000
NUI FLUKA BRAND F 10-23
HS Code 29012990
Papa Hazard 3.2
Hui Pūʻulu III
Kaʻawaʻawa Ua ʻoi aku ka nui o ka waiwai LD50 waha i nā ʻiole a me ka waiwai o ka dermal LD50 i nā lākeke ma mua o 5 g/kg (Moreno, 1972).

 

Hoʻolauna

ʻO ka Myrcene he wai kala ʻole a melemele me kahi ʻala kūikawā i loaʻa nui i nā lau a me nā hua o nā lāʻau laurel. ʻO kēia ka hoʻolauna ʻana i kekahi o nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o myrcene:

 

ʻAno maikaʻi:

- He ʻala kūlohelohe kūikawā kona e like me ka lau laurel.

- Hiki ke hoʻoheheʻe ʻia ʻo Myrcene i loko o nā mea hoʻoheheʻe kūlohelohe e like me nā ʻawaʻawa, ethers, a me nā mea hoʻoheheʻe hydrocarbon.

 

E hoʻohana:

 

Hanana:

- ʻO nā ʻano hoʻomākaukau nui e pili ana i ka distillation, extraction a me ka synthesis kemika.

- ʻO ka distillation extraction ka unuhi ʻana o ka myrcene ma ka hoʻoheheʻe ʻana i ka mahu wai, hiki ke unuhi i ka hui mai nā lau a i ʻole nā ​​hua o nā lāʻau laurel.

- ʻO ke kānāwai o ka chemical synthesis ka hoʻomākaukau ʻana i ka myrcene ma ka synthesizing a me ka hoʻololi ʻana i nā mea hoʻohui ʻē aʻe, e like me ka waikawa acrylic a i ʻole acetone.

 

ʻIke palekana:

- He huahana maoli ʻo Myrcene a ua manaʻo ʻia he palekana, akā hiki i ka hoʻolaha nui ʻana ke kumu i ka ʻili a i ʻole ka huhū.

- Pono e mālama ʻia e pale i ka loaʻa ʻana o ka myrcene kiʻekiʻe a pale i ka inhalation a i ʻole ka ʻai ʻana i ka wā e hoʻohana ai i ka myrcene.

- E hahai i nā ʻōlelo aʻoaʻo o ka huahana a me nā kaʻina hana palekana a e mālama pono e like me nā mīkina lima a me nā mea pale hanu i ka wā e hoʻohana ai i ka myrcene.


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