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Vanilin atau Panilin atau Penilin (Venylin) adolah sanyawa organik dangan parumusan molekulnyo:
C 8 H 8 O 3
| |||
Namo | |||
---|---|---|---|
Namo IUPAC (preferensi)
4-Hydroxy-3-methoxybenzaldehyde | |||
Nama lain | |||
Penanda | |||
Nomor CAS |
|||
Model 3D (JSmol) |
|||
3DMet | B00167 | ||
Referensi Beilstein | 472792 | ||
ChEBI | |||
ChEMBL | |||
ChemSpider | |||
Nomor EC | 204-465-2 | ||
Referensi Gmelin | 3596 | ||
IUPHAR/BPS |
|||
KEGG | |||
MeSH | vanillin | ||
PubChem CID |
|||
Nomor RTECS | YW5775000 | ||
UNII | |||
InChI
InChI=1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,8H,1H3 Key: MWOOGOJBHIARFG-UHFFFAOYSA-N InChI=1/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3 Key: MWOOGOJBHIARFG-UHFFFAOYAS | |||
SMILES
c1(C=O)cc(OC)c(O)cc1 | |||
Sipaik | |||
Rumus kimia |
C8H8O3 | ||
Massa molar | 152.149 g·mol−1 | ||
Panampilan | White crystals | ||
Bau | Vanilla, sweet, balsamic, pleasant | ||
Densitas | 1.056 g/cm3[3] | ||
Titik lebur | 81 °C (178 °F; 354 K)[3] | ||
Titiak didiah | 285 °C (545 °F; 558 K)[3] | ||
Kalarutan dalam aia |
10 g/L | ||
log P | 1.208 | ||
Tekanan uap | >1 Pa | ||
Kaasaman (pKa) | 7.781 | ||
Kebasaan (pKb) | 6.216 | ||
Struktur | |||
Struktur kristal |
Monoclinic | ||
Termokimia | |||
Entalpi pembakaran standar ΔcH |
−3.828 MJ/mol | ||
Bahaya | |||
Lembar data kasalamaikan | hazard.com | ||
Piktogram GHS | |||
Keterangan bahaya GHS | WARNING | ||
Pernyataan bahaya GHS |
H302, H317, H319 | ||
Langkah perlindungan GHS |
P280, P305+351+338 | ||
Titik nyala | 147 °C (297 °F; 420 K) | ||
Senyawa terkait | |||
Sanyawa takaik |
Anisaldehyde Apocynin Eugenol Phenol Vanillyl alcohol | ||
Lain halnyo kok disabuikan babeda, data di ateh balaku pado temperatur jo takanan standar (25 °C [77 °F], 100 kPa). | |||
verifikasi (apo iko ?) | |||
Sangkalan dan rujuakan | |||
Iko saboneghnyo adolah sabuah "aldehida fenolik"[4],. Dangan kalompok fungsionalnyo antaro lain meliputi:
Barikuik iko parumusan dari Vanilin:
Parumusan: C8H8O3 Massa molar: 152,15 g Titik lebur: 81–83°C; 178–181°F (354–356K) Kalarutan pado aia: 10 g/L Struktur kristal: Sistem kristal monoklinik Bantuak: Kristal Putiah.[5][6]
Iko adolah komponen utamo dari "ekstrak" pado kacang vanilla. Vanillin iko go untuak kini lobiah sariang digunoan, dibandingkan "Ekstrak Vanila nan Alami" sabagai bahan panyodap (MSG) dalam produk makanan, minuman, dan obat-obatan.
Artikel ko sadang disiapkan dan sadang dikambangkan, dan mungkin akan tajadi parubahan-parubahan gadang. Sanak dapek mambantu dalam pangambangan laman ko. Laman ko taakhia disuntiang dek 182.2.171.68 (Kontrib • Log) 736 hari 306 menit nan lalu. Kok Sanak mancaliak artikel ko indak disuntiang dalam babarapo hari, mohon hapuih templat ko. |
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