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2,6,6-Trimethyl-1-cyclohexene-1-acetaldehyde(CAS#472-66-2)

Waiwai Kemika:

ʻĀpana Molekala C11H18O
Molar Mass 166.26
ʻO ka mānoanoa 0.941 g/mL ma 25 °C (kukui.)
Lae Boling 58-59 °C/0.4 mmHg (māmā)
Lae Flash 191°F
Helu JECFA 978
ʻO ke ʻano o ka mahu 0.0324mmHg ma 25°C
Kūlana Waihona 2-8°C
Hōʻike Hōʻike n20/D 1.485(māmā)

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 – E komo i nā lole pale kūpono.
WGK Kelemānia 3

 

Hoʻolauna

ʻO 2,6,6-Trimethyl-1-cyclohexen-1-acetaldehyde (hoʻopau pinepine ʻia e like me TMCH) he mea hoʻohui. ʻO kēia ka hoʻolauna ʻana i kāna mau waiwai, hoʻohana, hana hana a me ka ʻike palekana:

 

ʻAno maikaʻi:

- Ke ʻano: TMCH he wai kala ʻole.

- Solubility: Hiki ke hoʻoheheʻe ʻia ka TMCH i nā mea hoʻoheheʻe organik e like me ka ether a hiki ke hoʻoheheʻe iki ʻia i ka wai.

 

E hoʻohana:

- Hoʻohana pinepine ʻia ʻo TMCH ma ke ʻano he waena i ka synthesis o nā ketones a me nā aldehydes i ka synthesis organik.

- Hiki ke hoʻohana ʻia i loko o ka ʻoihana ʻōpala a me nā plastics e like me ka mea hoʻohui no nā mea anti-kahiko a me nā stabilizers.

- Hoʻohana ʻia ʻo TMCH i ka hoʻomākaukau ʻana i nā mea ʻala a me nā mea ʻala.

 

Hanana:

- Hiki ke hoʻomākaukau ʻia ka TMCH e ka hopena amide o 2,6,6-trimethylcyclohexene (TMCH2) me ka ethyleneamine.

 

ʻIke palekana:

- Hiki ke puhi ʻia ka TMCH ma ka lumi wela, a hiki ke hana i nā kinoea ʻawaʻawa ke ʻike ʻia i nā lapalapa ahi a i ʻole nā ​​wela kiʻekiʻe.

- He lāʻau hoʻonāukiuki ia e hoʻoulu ai i ka ʻeha a me ka ʻāʻī e pili ana i ka ʻili a me nā maka.

- E hoʻohana i nā mīkina lima palekana kūpono a me nā makaaniani palekana i ka wā e hoʻohana ai, a e hōʻoia i ka hoʻoluʻu maikaʻi ʻana o ka wahi hana.

- Hōʻalo i ka hoʻopili ʻana me nā oxidants a me nā kumu hoʻāla i ka wā o ka mālama ʻana a me ka mālama ʻana.

 


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