|
Jeneng Produk: |
Asam heksanoat |
|
CAS: |
142-62-1 |
|
MF: |
C6H12O2 |
|
MW: |
116.16 |
|
EINECS: |
205-550-7 |
|
File Mol: |
142-62-1.mol |
|
|
|
|
Titik lebur |
−4 ° C (surem) |
|
Titik didih |
202-203 ° C (surem) |
|
kapadhetan |
0,927 g / mL ing25 ° C (lit.) |
|
kerapatan uap |
4 (vs hawa) |
|
tekanan uap |
0,18 mm Hg (20 ° C) |
|
FEMA |
2559 | Asam HEXANOIK |
|
indeks bias |
n20 / D 1.4161 (lit.) |
|
Fp |
220 ° F |
|
temp panyimpenan |
Simpen ing ngisor + 30 ° C. |
|
kelarutan |
banyu: rada larut1.082g / 100g (lit.) |
|
wujud |
Cairan |
|
pka |
4,85 (jam 25â „ƒ) |
|
Gravitasi Khusus |
0,929 (20 / 4â „ƒ) |
|
warna |
Kuning tanpa warna kuning sing jelas |
|
PH |
4 (1g / l, H2O, 20â "ƒ) |
|
Ambang ambu ora enak |
0,0006ppm |
|
Kelarutan Banyu |
1,1 g / 100 mL (20 ºC) |
|
Nomer JECFA |
93 |
|
Merck |
14,1759 |
|
BRN |
773837 |
|
Stabilitas: |
Mantep Basis kompatibel karo basa, nyuda agen lan agen oksidasi. Flammable |
|
InChIKey |
FUZZWVXGSFPDMH-UHFFFAOYSA-N |
|
Referensi CAS DataBase |
142-62-1 (Referensi CAS DataBase) |
|
Referensi Kimia NIST |
Hexanoicacid (142-62-1) |
|
Sistem Registrasi Bahan EPA |
Hexanoicacid (142-62-1) |
|
Kode Bahaya |
C, Xi |
|
Pernyataan Risiko |
34-21-20 / 21/22 |
|
Pernyataan Keamanan |
26-36 / 37 / 39-45-25 |
|
RIDADR |
UN 2829 8 / PG 3 |
|
WGK Jerman |
1 |
|
RTECS |
MO5250000 |
|
F |
13 |
|
Suhu Otomatis |
380 ° C |
|
Cathetan Bahaya |
Ngirit |
|
TSCA |
Nggih |
|
HazardClass |
8 |
|
PackingGroup |
III |
|
Kode HS |
29159000 |
|
Data Zat Mbebayani |
142-62-1 (Data Zat Mbebayani) |
|
Keracunan |
LD50 ing tikus kanthi lisan: 3,0 g / kg (Smyth, Carpenter) |
|
Katrangan |
Asam heksanoat (alsoknown as Caproci acid, formula umum: C5H11COOH) kalebu jinis asam lemak rantai medium jenuh sing asale saka hexane kanthi karbohidrat. Iki minangka cairan berminyak tanpa warna sing alami ana ing macem-macem lemak lan minyak lan tanduran. Salah sawijining aplikasi utamane yaiku kanggo pabrik ester kanggo nggawe rasa buatan. Sampeyan uga penting kanggo nggawe turunan hexyl kayata hexylphenol. Asam heksanoat kalebu trigliserida rantai medium (MCT) sing digunakake minangka suplemen nutrisi sing ditambahake ing panganan, obat-obatan lan kosmetik. |
|
Properti Kimia |
Asam hexanoat duwe ambu sing ora enak sing ngelingake karo minyak kopra lan nuduhake rasa sing akut. Asam hexanoat bisa disiapake kanthi fraksi asam lemak flukil saka minyak kelapa. |
|
Properti Kimia |
Asam hexanoat duwe asem, kringet, tengik, asem, landhep, tajem, keju, lemak, ora enak sing ngelingake minyak kopra. Iki nuduhake rasa sing cepet |
|
Properti Kimia |
cairan tanpa warna |
|
Migunakake |
Penengah Kristal Cairan |
|
Migunakake |
gawe obat-obatan kanggo roso gawean, lan turunan heksil, utamanehexylphenol, hexylresorcinol, lsp. |
|
Definisi |
ChEBI: C6, asam lemak jenuh rantai lurus. |
|
Preparasi |
Kanthi pecahan asam lemak sing ora stabil yaiku minyak klapa |
|
Definisi |
Carboxylicacid berminyak ditemokake (minangka glisida) ing susu sapi lan sawetara minyak sayuran. |
|
Nilai ambang ambu |
Deteksi: 93 ppb to10 ppm |
|
Katrangan Umum |
Larutan kristal putih utawa ora ana warna nganti kuning cahya kanthi ambu ora enak. Ora larut nganti larut ing banyu lan kurang kandhel tinimbang banyu. Hubungi kulit sing bisa ngganggu kulit, mata lan membran mukus. Bisa uga beracun amarga asupan, nyedhot lan nyerep kulit. Digunakake kanggo gawe parfum. |
|
Reaksi Udhara & Banyu |
Sedheng larut banyu. |
|
Bahaya |
Totissue iritasi sing kuwat. |
|
Bahaya Kesehatan |
Yen ngrusak, dihirup, utawa diserap liwat kulit. Bahan kasebut sangat ngrusak jaringan membran mukus lan saluran napas ndhuwur, mripat lan kulit. Inhalasi bisa nyebabake amarga spasm, inflamasi andedema saka laring lan bronkia, pneumonitis kimia lan edema paru. Gejala paparan bisa uga kalebu sensasi kobong, watuk, wheezing, laringitis, sesak ambegan, sirah, mual lan mutah. |
|
Bebaya Api |
Bahaya Khusus Produk Gabungan: Uap iritasi bisa digawe. |
|
Metode Pemurnian |
Asem asam karoMgSO4 lan distilake pecahan saka CaSO4. [Beilstein 2 IV 917.] |
|
Bahan baku |
Asam nitrat -> Kalsium klorida -> Asam Laurat -> Minyak klapa -> Hexyl alkohol -> Caproaldehyde -> DL-2-Octanol -> HEXANENITRILE |
|
Produk Preparasi |
2-Pentanone -> Hexyl alkohol -> Caproaldehyde -> Hexanoyl chloride -> 1,2-Phenylenediacetic acid -> Allyl hexanoate -> Etil caproate -> Etil heptanoate -> 4-Hexyl-1, 3-benzenediol -> Bupivacaine -> Methyl hexanoate -> Amylamine -> PENTYL HEXANOATE -> Butyl hexanoate -> HEXANOIC ANHYDRIDE -> Cyclohexanehexanoic acid, 2-propenyl ester -> Isobutyl hexanoate -> FEMA 3403 -> Etil1-butil-2-piperidinecarbxylate -> Propro ester propil ester -> Isopentyl hexanoate -> HEXANAMIDE -> DL-2-Bromohexanoic acid |
