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Jeneng Produk: |
2-Undecanone |
|
Sinonim: |
METHYLNONYL KETONE FCC; Methyl n-nonone; FEMA 3093; METHYLNONYL KETONE; METHYL N-NONYL KETONE; 2-UNDECANONE; 2-hendecanone; Undecanone- (2) |
|
CAS: |
112-12-9 |
|
MF: |
C11H22O |
|
MW: |
170.29 |
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EINECS: |
203-937-5 |
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Kategori Produk: |
Blok Bangunan; C11 nganti C12; Senyawa Carbonyl; Sintesis Kimia; Humulus lupulus (Hops); Keton; Riset Nutrisi; Blok Bangunan Organik; Fisiokimia dening Tanduran (Panganan / Rempah-rempah / Herb); Zingiber officinale (Jahe) |
|
MolFile: |
112-12-9.mol |
|
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|
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Meltingpoint |
11-13 ° C (surem) |
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Boilingpoint |
231-232 ° C (surem) |
|
kapadhetan |
0,825 g / mL ing25 ° C (lit.) |
|
vapordensitas |
5.9 (vs hawa) |
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vaporpressure |
<1mm Hg (20 ° C) |
|
réfraktif |
n20 / D 1.43 (surem) |
|
FEMA |
3093 | 2-UNDECANONE |
|
Fp |
192 ° F |
|
storagetemp. |
Storebelow + 30 ° C. |
|
wujud |
Cairan |
|
warna |
Clearcolorless dadi kuning kuning |
|
Kelarutan Banyu |
Ora larut |
|
Merck |
14.6104 |
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Nomer JECFA |
296 |
|
BRN |
1749573 |
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Stabilitas: |
Stabil. Bisa dibakar. Kompatibel karo agen oksidasi sing kuat, basis sing kuat. |
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Referensi CASDataBase |
112-12-9 (Referensi CAS DataBase) |
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Referensi NISTChemistry |
2-Undecanone (112-12-9) |
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Sistem Registrasi EPASubstansi |
Methyl nonyl ketone (112-12-9) |
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Kode Bahaya |
N |
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Statistik Risiko |
51 / 53-50 / 53 |
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Statistik Keamanan |
23-24 / 25-61-60 |
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RIDADR |
UN3082 |
|
WGKGermany |
2 |
|
RTECS |
YQ2820000 |
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TSCA |
Nggih |
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HazardClass |
9 |
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PackingGroup |
III |
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Kode HS |
29141990 |
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Data BahayaBebayani |
112-12-9 (Data Zat Mbebayani) |
|
Keracunan |
LD50derally ing terwelu:> 5 g / kg; LD50 kanthi tikus kanthi tikus:> 5, 3,88 g / kg (Opdyke) |
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Properti Bahan Kimia |
colourlessliquid |
|
Properti Bahan Kimia |
2-Undecanonehas mambu rue khas kanthi rasa manis sing ngelingake persik (ondilution). |
|
Migunakake |
Campuran sawetara minyak esensial sintetis. Minangka tambahan bahan pewangi, deterjen, krim, losyen, lan minyak wangi. Minangka anjing lan kucing ngusir. |
|
Definisi |
ChEBI: Keton dialkil kanthi metil lan nonyl minangka rong klompok alkil. |
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Preparasi |
Canbe diisolasi saka minyak alami kanthi distilasi fraksional; uga kanthi drydistilasi kalsium asetat lan kalsium caprylate, utawa kanthi etil esam asam mendidihactylacetoacetic lan larutan KOH alkohol. |
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Nilai Aromathreshold |
Deteksi: 7 nganti 82 ppb |
|
Nilai tastethreshold |
Karakteristik ing 30 ppm: lilin lan buah kanthi cathetan keju krim |
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KeamananProfil |
Moderetik toksik. Kobong yen kena panas utawa geni; bisa reaksi bahan inoksidasi. Kanggo nglawan fLt-e, gunakake bahan kimia CO2, garing. Nalika kompor komposisine ngetokake asap asap lan asap iritasi. Deleng uga KETONES. |
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Bahan baku |
Asam kapas -> BATU PUMIS |
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PreparationProduk |
2-METHYLUNDECANAL |
