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Hexyl salicylate(CAS#6259-76-3)

Āhuatanga matū:

Tātai rāpoi C13H18O3
Molar Mass 222.28
Kiato 1.04 g/mL i te 25 °C (marama)
Piro Pouri 290 °C (marama)
Tohu Kohiko >230°F
Wairewa wai 0.28g/L(37 ºC)
Kohu Kohu 0.077Pa i te 23 ℃
Te ahua matika
Tae Te wai hinuhinu kore tae.
BRN 2453103
pKa 8.17±0.30(I Matapaetia)
Tikanga Rokiroki I hiri ki te maroke, Te Pawera o te rūma
Taurangi Refactive n20/D 1.505(marama)

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xi – Irritant
Waehere Morearea 36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36 – Mau kakahu whakamarumaru tika.
UN ID UN 3082 9 / PGIII
WGK Tiamana 2
RTECS DH2207000
Te paitini Ko te uara LD50-waha whakapeka i roto i te kiore me te uara LD50 kiri kiri i roto i nga rapeti i neke ake i te 5 g/kg (Moreno, 1975).

 

Kupu Whakataki

 

Kounga:

Ko te Hexyl salicylate he wai kore tae, paku kowhai ranei me te kakara motuhake. He wairewa i roto i nga waipiro me nga whakarewa waro ether i te pāmahana rūma, a ka kore e rewa ki te wai.

 

Whakamahinga: He antiseptic, anti-inflammatory, antioxidant, anti-inflammatory, astringent me etahi atu paanga, ka taea te whakapai ake i nga ahuatanga o te kiri me te whakaiti i te hanga o te hakihaki me te hakihaki.

 

Tikanga:

Ko te tikanga whakarite o te hexyl salicylate te tikanga ka riro ma te esterification tauhohenga o te waikawa salicylic (naphthalene thionic acid) me te waikawa caproic. Ko te tikanga, ka whakamahanahia te waikawa salicylic me te waikawa caproic ka tauhohehia i raro i te catalysis o te waikawa sulfuric ki te whakaputa hexyl salicylate.

 

Mōhiohio Haumaru:

Ko te Hexyl salicylate he puhui ahua haumaru, engari kei reira tonu nga mea e whai ake nei hei maarama:

A ape i te pa atu ki te kiri me nga kanohi kia kore ai te irirangi me te kino.

Me aro nui ki te nui e tika ana ina whakamahi me te karo i te whakamahi nui.

Me noho matara atu nga tamariki i te hexyl salicylate kia kore ai e horomia ohorere, e kitea ana ranei.

 


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