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imveliso

I-Hexyl salicylate(CAS#6259-76-3)

Ipropati yeMichiza:

Ifomula yeemolekyuli C13H18O3
IMisa yeMolar 222.28
Ukuxinana 1.04 g/mL ku-25 °C (lit.)
Indawo yeBoling 290 °C (isibane.)
Indawo yokuflasha >230°F
Ukunyibilika kwamanzi 0.28g/L(37 ºC)
Uxinzelelo loMphunga 0.077Pa kwi-23℃
Imbonakalo icocekile
Umbala Ulwelo olunamafutha angenambala.
I-BRN 2453103
pKa 8.17±0.30(Kuqikelelwe)
Imeko yoGcino Itywinwe kwindawo eyomileyo, yoBubushushu beGumbi
Refractive Index n20/D 1.505(lit.)

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Iikhowudi zoMngcipheko 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu.
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
Izazisi ze-UN UN 3082 9 / PGIII
WGK eJamani 2
RTECS DH2207000
Ubutyhefu Zombini ixabiso elibukhali lomlomo we-LD50 kwiimpuku kunye nexabiso elibukhali ledermal LD50 kwimivundla lidlula i-5 g / kg (Moreno, 1975).

 

Intshayelelo

 

Umgangatho:

I-Hexyl salicylate lulwelo olungenambala okanye olutyheli kancinane olunevumba elikhethekileyo. Iyanyibilika kwii-alcohols kunye ne-ether organic solvents kwiqondo lobushushu begumbi, kwaye ayinyibiliki emanzini.

 

Ukusetyenziswa: Ine-antiseptic, anti-inflammatory, antioxidant, anti-inflammatory, astringent kunye nezinye iziphumo, ezinokuphucula iimeko zesikhumba kunye nokunciphisa ukuveliswa kwe-acne kunye ne-acne.

 

Indlela:

Indlela yokulungiselela i-hexyl salicylate ifumaneka ngokubanzi nge-esterification reaction ye-salicylic acid (naphthalene thionic acid) kunye ne-caproic acid. Ngokuqhelekileyo, i-salicylic acid kunye ne-caproic acid ziyafudumala kwaye ziphendule phantsi kwe-catalysis ye-sulfuric acid ukuvelisa i-hexyl salicylate.

 

Ulwazi ngoKhuseleko:

I-Hexyl salicylate yikhompawundi ekhuselekileyo, kodwa kusekho ezi zinto zilandelayo ekufuneka uziqaphele:

Kuphephe ukudibana ngqo nesikhumba kunye namehlo ukuthintela ukucaphuka kunye nomonakalo.

Ingqalelo kufuneka ihlawulwe kwisixa esifanelekileyo xa usebenzisa kwaye ukusetyenziswa ngokugqithisileyo kufuneka kuphetshwe.

Abantwana kufuneka bahlale kude ne-hexyl salicylate ukunqanda ukungeniswa ngengozi okanye ukuvezwa.

 


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