ʻaoʻao_banner

huahana

2-Cyclohexylethanol(CAS# 4442-79-9)

Waiwai Kemika:

ʻĀpana Molekala C8H16O
Molar Mass 128.21
ʻO ka mānoanoa 0.919 g/mL ma 25 °C (kukui.)
Lae hehee -20 °C
Lae Boling 206-207 °C/745 mmHg (māmā)
Lae Flash 188°F
Hiki i ka wai hiki ole ke hooheheeia
Puʻupuʻu mahu 0.2 hPa (25 °C)
Ka nana aku wai maopopo
kala kala He wai ʻaila kala ʻole.
BRN 1848152
pKa 15.19±0.10(Wanamua)
Kūlana Waihona E mālama ʻia ma lalo o +30 ° C.
Pale Pahū 0.9-6.3%(V)
Hōʻike Hōʻike n20/D 1.465(māmā)

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xn – Poino
Nā Code Risk 21/22 – He pōʻino i ka pili ʻana me ka ʻili a inā ale ʻia.
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S28 – Ma hope o ka pili ʻana me ka ʻili, holoi koke me ka nui o ke kopa.
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
WGK Kelemānia 3
RTECS KK3528000
TSCA ʻAe
HS Code 29061900
Kaʻawaʻawa LD50 ma ka waha i ka Lapeti: 940 mg/kg LD50 dermal Rabbit 1220 mg/kg

 

Hoʻolauna

ʻO Cyclohexane ethanol kahi mea kemika. Eia ka ʻike e pili ana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka palekana o ka cyclohexane ethanol:

 

1. ʻAno:

He wai kala ʻole ʻo Cyclohexaneethanol me kahi ʻala ʻala kūikawā. ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ka wai, akā hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me nā waiʻona a me nā eter. Loaʻa i ka Cyclohexane ethanol ka liʻiliʻi liʻiliʻi a me ka neʻe ʻana o ka mahu, a ʻano paʻa ma ka lumi wela.

 

2. Hoʻohana:

Hoʻohana nui ʻia ʻo Cyclohexane ethanol i ka ʻoihana kemika. Hiki ke hoʻohana ʻia ma ke ʻano he solvent ma nā wahi e like me nā uhi, nā inika, nā kala, nā glues a me nā detergents. Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻomaka a i ʻole waena i nā hopena synthesis organik.

 

3. Keʻano:

Loaʻa ke ʻano maʻamau o ka hoʻomākaukau ʻana i ka ethanol cyclohexane ma o ka hoʻonā ʻana o ka cyclohexane a me ka ethylene. Ma kēia kaʻina hana, hana ka ethylene me ka oxygen ma lalo o ka hana a ka mea hoʻoheheʻe e hana i ka ethanol cyclohexane.

 

4. ʻIke palekana: He mea ʻawaʻawa ia i ke kino o ke kanaka a he hopena hoʻonāukiuki paha ma ka ʻili, nā maka, a me ka ʻōnaehana hanu. I ka mālama ʻana a me ka mālama ʻana i ka ethanol cyclohexane, pono e mālama ʻia e pale aku i ka hoʻopili ʻana me nā kumu hoʻoheheʻe a mālama ʻia i loko o kahi wahi me ka makani.


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou