ʻaoʻao_banner

huahana

Hexyl salicylate(CAS#6259-76-3)

Waiwai Kemika:

ʻĀpana Molekala C13H18O3
Molar Mass 222.28
ʻO ka mānoanoa 1.04 g/mL ma 25 °C (kukui.)
Lae Boling 290 °C (māmā)
Lae Flash >230°F
Hiki i ka wai 0.28g/L(37 ºC)
ʻO ke ʻano o ka mahu 0.077Pa ma 23 ℃
Ka nana aku maʻemaʻe
kalakala wai ʻaila kala ʻole.
BRN 2453103
pKa 8.17±0.30(Wanamua)
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike n20/D 1.505(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.
UN ID UN 3082 9 / PGIII
WGK Kelemānia 2
RTECS DH2207000
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, 1975).

 

Hoʻolauna

 

ʻAno maikaʻi:

ʻO Hexyl salicylate kahi wai kala ʻole a melemele iki paha me kahi ʻala kūikawā. Hiki ke hoʻoheheʻe ʻia i loko o nā waiʻona a me nā mea hoʻoheheʻe etera i ka lumi wela, a ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai.

 

Hoʻohana: Loaʻa iā ia ka antiseptic, anti-inflammatory, antioxidant, anti-inflammatory, astringent a me nā hopena ʻē aʻe, hiki ke hoʻomaikaʻi i nā kūlana ʻili a hoʻemi i ka hana ʻana o ka haki a me ka haki.

 

Hanana:

ʻO ke ʻano o ka hoʻomākaukau ʻana o ka hexyl salicylate e loaʻa pinepine ʻia e ka esterification reaction of salicylic acid (naphthalene thionic acid) a me ka caproic acid. ʻO ka mea maʻamau, hoʻomehana ʻia ka waikawa salicylic a me ka waika caproic a hana ʻia ma lalo o ka catalysis o ka sulfuric acid e hana i ka hexyl salicylate.

 

ʻIke palekana:

ʻO ka Hexyl salicylate kahi pūhui palekana, akā aia kekahi mau mea e ʻike ai:

E hōʻalo i ka hoʻopili pololei ʻana me ka ʻili a me nā maka e pale ai i ka huhū a me ka pōʻino.

Pono e noʻonoʻo i ka nui kūpono i ka wā e hoʻohana ai a pono e pale i ka hoʻohana nui ʻana.

Pono nā keiki e haʻalele i ka hexyl salicylate no ka pale ʻana i ka ʻai ʻana a i ʻole ka ʻike ʻana.

 


  • Mua:
  • Aʻe:

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