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huahana

(Z)-4-decenal(CAS# 21662-09-9)

Waiwai Kemika:

ʻĀpana Molekala C10H18O
Molar Mass 154.25
ʻO ka mānoanoa 0.847g/mLat 25°C(māmā)
Lae hehee -16°C (manaʻo)
Lae Boling 78-80°C10mm Hg(māmā)
Lae Flash 181°F
Hiki i ka wai ʻAʻole hiki ke komo i ka wai.
Ka hoʻoheheʻe Chloroform (Liʻiliʻi), Ethyl Acetate (Liʻiliʻi)
Puʻupuʻu mahu 0.00383mmHg ma 25°C
Ka nana aku ʻAila
kala kala kala ole
BRN 2323646
Kūlana Waihona Amber Vial, Pahu Puai
Paʻa Māmā Māmā
Hōʻike Hōʻike n20/D 1.443(māmā)
MDL MFCD00007024
Na Waiwai Kino a Kimia ʻAʻole waihoʻoluʻu i ka wai melemele, ʻAlani a me ka momona momona e like me ka moa. ʻO ka helu paila o 78~80 degere C (1333Pa). Hiki ke hoʻoheheʻe ʻia i loko o ka ethanol a me ka nui o nā ʻaila non-volatile, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai. Loaʻa nā huahana kūlohelohe i ka pipi a me ka soya.

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu 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.
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
UN ID UN 3334
WGK Kelemānia 2
RTECS HE2071400
TSCA ʻAe
Nānā Hazard Hoʻonanea

 

Hoʻolauna

ʻO cis-4-decenal kahi mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kekahi o nā waiwai nui, nā hoʻohana, nā ʻano hoʻomākaukau a me nā ʻike palekana o cis-4-decenal:

 

ʻAno maikaʻi:

- Ke ʻano: cis-4-decaenal he wai waihoʻoluʻu a ʻeleʻele melemele.

- Solubility: Hiki ke hoʻoheheʻe ʻia i ka hapa nui o nā mea hoʻoheheʻe organik, e like me ka ethanol a me ka ether.

 

E hoʻohana:

- He mea koʻikoʻi ka cis-4-decenal i ka synthesis organik.

- I loko o ka ʻoihana hana ʻala, hoʻohana mau ʻia ka cis-4-decaenal e hana i nā mea ʻala me nā mea ʻala lāʻau, moss, a me ka mint.

 

Hanana:

- hiki ke kiʻi ʻia ka cis-4-decenal ma ka catalytic hydrogenation o cyclohexenal, kahi e hana ai ka cyclohexenal (C10H14O) me ka hydrogen ma o ka hana a ka catalyst (e laʻa, lithium alumini hydride) e hana i ka cis-4-decenal.

 

ʻIke palekana:

- ʻO cis-4-decenal kahi wai hiki ke hoʻopau ʻia a pono e pale ʻia ka hoʻopili ʻana me nā kumu hoʻāla. I ka hoʻohana ʻana a mālama ʻana paha, pono e ʻalo ʻia nā ʻulaʻula a i ʻole ke ahi hāmama.

- He hopena hoʻonāukiuki paha ia ma nā maka a me ka ʻili, pono e holoi ʻia ka wahi i hoʻopili ʻia me ka wai nui ma hope koke o ka hoʻopili ʻana a me ka wikiwiki o ka mālama olakino.

- E hoʻohana i nā mea pale pilikino kūpono e like me nā mīkina lima, nā maka aniani, a me nā lole pale ke hoʻohana ʻia.

 


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