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Hexyl acetate(CAS#142-92-7)

Waiwai Kemika:

ʻĀpana Molekala C8H16O2
Molar Mass 144.21
ʻO ka mānoanoa 0.87 g/mL ma 25 °C (kukui)
Lae hehee -80 °C (māmā)
Lae Boling 168-170 °C (kukui)
Lae Flash 99°F
Helu JECFA 128
Hiki i ka wai immiscible
Ka hoʻoheheʻe 0.4g/l
Puʻupuʻu mahu 5 hPa (20 °C)
Ka nana aku Waiwai
kalakala ʻAʻole waihoʻoluʻu ʻaʻohe melemele ʻeleʻele
BRN 1747138
Kūlana Waihona E mālama ʻia ma lalo o +30 ° C.
Hōʻike Hōʻike n20/D 1.409(māmā)
Na Waiwai Kino a Kimia ʻO nā hiʻohiʻona o ka wai aniani ʻole, me ka ʻono hua ikaika.
helu hehee -80.9 ℃
wahi hoʻolapalapa 171.5 ℃
mānoanoa pili 0.8779
ʻano hoʻohālikelike 1.4092
kiko uila 37 ℃
solubility, etera a me nā mea hoʻoheheʻe organik ʻē aʻe, hiki ʻole ke hoʻoheheʻe ʻia i ka wai.

Huahana Huahana

Huahana Huahana

Nā Code Risk 10 – Hiki ke ahi
Ka wehewehe palekana 16 - E hoʻokaʻawale i nā kumu ahi.
UN ID UN 3272 3/PG 3
WGK Kelemānia 1
RTECS AI0875000
TSCA ʻAe
HS Code 29153990
Papa Hazard 3
Hui Pūʻulu III
Kaʻawaʻawa LD50 ma ka waha i loko o ka Lapeti: 36100 mg/kg LD50 dermal Rabbit > 5000 mg/kg

 

Hoʻolauna

ʻO ka Hexyl acetate kahi pūhui kino. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka hexyl acetate:

 

ʻAno maikaʻi:

- Ke ʻano: Hexyl acetate he wai kala ʻole me kahi ʻala ʻala kūikawā.

- Solubility: Hexyl acetate hiki ke hoʻoheheʻe ʻia e like me ka ethanol, ether, benzene a me ka acetone, a hiki ʻole ke hoʻoheheʻe ʻia i ka wai.

 

E hoʻohana:

- Hoʻohana ʻoihana: Hoʻohana pinepine ʻia ʻo Hexyl acetate e like me ka solvent a hoʻohana nui ʻia i nā pena, nā uhi, glues, inks a me nā ʻoihana ʻē aʻe.

 

Hanana:

Hoʻomākaukau ʻia ka Hexyl acetate e ka esterification o ka acetic acid me ka hexanol. Hoʻokō ʻia nā kūlana hopena ma lalo o nā kūlana acidic, a ua hoʻonui ʻia ka wikiwiki o ka hopena e ka hoʻohana ʻana i nā catalysts e like me ka sulfuric acid.

 

ʻIke palekana:

- ʻO ka Hexyl acetate ka mea maʻamau i manaʻo ʻia he kemika palekana, akā pono e hoʻomaopopo ʻia kēia mau mea:

- Pono e hana ʻia nā hana hoʻoheheʻe maikaʻi i ka wā o ka hana ʻana e pale aku ai i ka hoʻohu ʻana i kāna mau mahu.

- Hōʻalo i ka pili ʻana me ka ʻili a me nā maka, a holoi koke me ka wai nui inā pili.

- Pono e mālama ʻia i loko o kahi pahu paʻa i ka ea, ma kahi mamao o ke ahi a me nā lapalapa.

- E pale i ka puhi paka, ka ʻai ʻana, ka inu ʻana, a me ka inu ʻana i ka wā e hoʻohana ai.

- I ka hopena o ka leaka ulia, pono e wehe koke ʻia a mālama ʻia me nā lako pale kūpono.

 


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