ʻO ka Isopropyl palmitate/IPP/CAS: 142-91-6
Wehewehe Pōkole:
Inoa Huahana: Isopropyl palmitate
CAS: 142-91-6
ʻAno: ZA-Y
MF:C19H38O2
MW:298.5
ʻANO:
Wehewehena:
ʻO ka Isopropyl palmitate kahi analog o ka isopropyl myristate a me kahi ester aliphatic i hoʻohana ʻia ma ke ʻano he mea ʻono i ka ʻoihana meaʻai. ʻO ia kekahi o nā hui volatile i loaʻa i nā hua Psidium salutare a me ka palaoa buckwheat i hoʻolapalapa ʻia.
ʻO nā kūlana lāʻau lapaʻau lua no ka hoʻopili ʻana i ka kaohi maikaʻi, hāʻawi i nā keʻena hoʻokolohua pharma a me nā mea hana me kahi koho kūpono a kūpono hoʻi i ke kumukūʻai no ka hoʻomākaukau ʻana i nā kūlana hana kūloko.
Kikoʻī:
| Mea | Nā kikoʻī |
| Kiko heheʻe | 11-13°C (lit.) |
| Kikowaena paila | 160°C 2mm |
| Ka nui o ka paʻa | 0.852 g/mL ma 25 °C (lit.) |
| Kaomi mahu | 0.007Pa ma 25 ℃ |
| Fp | >230 °F |
| ʻIkepili refractive | n20/D 1.438(lit.) |
| Mahana mālama. | 2-8°C |
| Ka hiki ke hoʻoheheʻe ʻia | <0.001g/l |
| Palapala | <11°C Paʻa,>13°C Wai |
| Waihoʻoluʻu | ʻAʻohe kalai ka melemele palupalu |
Hoʻohana
Kōkua lāʻau lapaʻau (kaʻa, oleaginous).
He mea hoʻoluʻolu a me ka moisturizer ka Isopropyl palmitate, hana pū ia ma ke ʻano he mea hoʻopaʻa a me ka mea hoʻoheheʻe. E like me ka isopropyl myristate, ua hana ʻia mai ka hui pū ʻana o ka waikawa palmitic (niu a i ʻole ka ʻaila pama) a me ka waiʻona isopropyl. hiki i nā enzymes ke hoʻololi i kēia mea hoʻohui a ʻaʻole hōʻike nā haʻawina i nā hopena allergies a i ʻole ka ʻawahia. Hōʻike kekahi mau kumu i ka hiki ke comedogenicity.
Hoʻohana ʻia ʻo Isopropyl palmitate e hana a loiloi i ke kūpono o nā organogels lecithin pluronic e loaʻa ana ka flurbiprofen no ka hoʻopili ʻana ma luna o ka ʻili a no ke ʻano o nā ʻōnaehana microemulsion o isopropyl palmitate, ka wai a me 2:1 Brij 97, a me 1-butanol e nā ʻano hana hoʻokolohua like ʻole.
ʻŌpala a me ka Hoʻouna ʻana
180KG/Pahu.
No nā waiwai maʻamau a hiki ke hāʻawi ma ke kai a me ka lewa
Mālama a me ka mālama ʻana
Ola papa: 24 mahina mai ka lā i hana ʻia ai i loko o ka pahu i wehe ʻole ʻia mua i mālama ʻia i kahi maloʻo a me kahi anuanu, mai ka lā pololei, ka wai.
He kūpaʻa ka Isopropyl palmitate i ka oxidation a me ka hydrolysis, a ʻaʻole e pala. Pono e mālama ʻia i loko o kahi pahu i pani pono ʻia, ma luna o 16°C, a pale ʻia mai ka mālamalama.
