|
Jeneng Produk: |
Methyl trans-2-nonenoate |
|
Sinonim: |
RARECHEM AL BF 0154; NEOFOLIONE; 2-NONENOIC ACID METHYL ESTER; METHYL NONYLENATE; METHYLNONYLENOATE; Wln: 7U1vo1; METHYL NON-2-ENOATE; METHYL-2-NONENATE |
|
CAS: |
111-79-5 |
|
MF: |
C10H18O2 |
|
MW: |
170.25 |
|
EINECS: |
203-908-7 |
|
Kategori Produk: |
|
|
File Mol: |
111-79-5.mol |
|
|
|
|
Titik lebur |
-89,9 ° C (perkiraan) |
|
Titik didih |
115 ° C21 mmHg (lit.) |
|
kapadhetan |
0,895 g / mL ing25 ° C (lit.) |
|
FEMA |
2725 | METHYL 2-NONENOATE |
|
indeks bias |
n20 / D 1.444 (lit.) |
|
Fp |
196 ° F |
|
Nomer JECFA |
1813 |
|
Referensi CAS DataBase |
111-79-5 (Referensi CAS DataBase) |
|
Referensi Kimia NIST |
Asam 2-Nonenoat, metil ester (111-79-5) |
|
Sistem Registrasi Bahan EPA |
Asam 2-Nonenoat, metil ester (111-79-5) |
|
Kode Bahaya |
Xi, N |
|
Pernyataan Risiko |
36 / 38-51 / 53 |
|
Pernyataan Keamanan |
26-61 |
|
RIDADR |
UN 3082 9 / PG 3 |
|
WGK Jerman |
2 |
|
RTECS |
RA9470000 |
|
Katrangan |
Methyl 2-nonenoate duwe ambu kaya ungu kaya. Bisa dipikolehi kanthi panen kuantitatif kanthi nambani metil P-klorokaproat kanthi natrium asetat, utawa bydehidrogenasi ester jenuh sing cocog. |
|
Properti Kimia |
Methyl-2-nonenoate duwe ambu kaya ijo, kaya wungu |
|
Properti Kimia |
Cairan kuning sing entheng tanpa warna; ambune godhong violet sing kuwat. Mantep; larut ing alco-hol. |
|
Properti Kimia |
Methyl 2-Nonenoateis minangka cairan kuning pucat kanthi cat ijo lan kembang. Iki nyebabake seger kanggo komposisi wangi kembang lan dianjurake minangka sulih metil 2-oktynoat. Sintesis kalebu kondensasi heptanalwithmalonic acid, decarboxylation, lan esterifikasi withmethanol sabanjure. |
|
Migunakake |
Parfum. |
|
Preparasi |
Entuk asil panalitiyan kanthi nambani metil Î chlor-klorokaproat natrium asetat, utawa kanthi dehidrogenasi cor [1] saturatedester sing ditanggepi. |
|
Nilai ambang rasa |
Karakteristik ing 5 ppm: ijo, lilin, berminyak, woh, kulit semangka, kaya pir lan apel. |
|
Jeneng dagang |
Neofolione (Givaudan). |
|
Bahan baku |
Methanol -> Triethylamine -> Malonic acid -> Heptaldehyde -> METHYL NONANOATE |
