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Jeneng Produk: |
ALPHA-TERPINENE |
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CAS: |
99-86-5 |
|
MF: |
C10H16 |
|
MW: |
136.23404 |
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EINECS: |
202-795-1 |
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Titik lebur |
-59,03 ° C (perkiraan) |
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Titik didih |
173-175 ° C (surem) |
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kapadhetan |
0,837 g / mL ing25 ° C (lit.) |
|
FEMA |
3558 | P-MENTHA-1,3-DIENE |
|
indeks bias |
n20 / D 1.478 (lit.) |
|
Fp |
115 ° F |
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temp panyimpenan |
−20 ° C |
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kelarutan |
95% etanol: larut1ml / 2ml, bening, tanpa warna |
|
wujud |
Cairan |
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Gravitasi Khusus |
0.84 |
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warna |
Kuning tanpa warna kuning sing jelas |
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Kelarutan Banyu |
Larut ing eter, alkohol, lan etanol (100 mg / ml). Ora larut ing banyu. |
|
Merck |
14.9170 |
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Nomer JECFA |
1339 |
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BRN |
1853379 |
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Sistem Registrasi Bahan EPA |
1,3-Cyclohexadiene, 1-methyl-4- (1-methylethyl) - (99-86-5) |
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Kode Bahaya |
Xn, N, Xi |
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Pernyataan Risiko |
10-22-36 / 37 / 38-51 / 53 |
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Pernyataan Keamanan |
26-36 / 37-61-62-36 |
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RIDADR |
UN 2319 3 / PG 3 |
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WGK Jerman |
2 |
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RTECS |
OS8060000 |
|
F |
10-23 |
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TSCA |
Nggih |
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HazardClass |
3.2 |
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PackingGroup |
III |
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Kode HS |
29021990 |
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Properti Kimia |
cairan kuning tolight tanpa warna sing bening |
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Properti Kimia |
p-Mentha-1,3-dienehas kanthi aroma kayu, terpene, linglang kanthi rasa lemony, dadi level atlet sing pait. |
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Migunakake |
Î ± -Terpinene ditrapake kanggo digunakake ing panliten kanggo ngevaluasi sifat antimikotik saka minyak esensial Melaleuca alternifolia (minyak wit teh, TTO). 1 Cocog kanggo digunakake kanggo neliti kegiatan antibakteri in vitro saka esensial sing diekstrak saka woh-wohan saka Coriandrum sativum L. lan Foenikulumvulgare Miller var. vulgare (Miller). |
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Preparasi |
Bisa dipikolehi byololasi saka fraksi terpene minyak jeruk manis utawa terpene oranye (8 nganti 10% saka total monoterpenes); kanthi ngisolasi saka pecahan lenga Americanturpentine; saka 1-metil-4-isopropylcyclohexadien-1,3-siji-2; uga fromterpinene dihydrochloride karo aniline. |
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Nilai ambang ambu |
Aromacharacteristics ing 10%: jeruk, kayu, terpy karo camphoraceous lan thymolnotes; nduweni nuansa jeruk pedhes lan jus. |
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Nilai ambang rasa |
Karakteristik ing 5 nganti 100 ppm: terpy, Woody, piney, jeruk lemon lan rempah-rempah limewith lan nuansa mint. |
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Profil Keamanan |
Hasil panularan racun sing cukup. Yen digawe panas dadi dekomposisi, mula bakal ngetokake asap lan asap iritasi. |
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Bahan baku |
Minyak turpentine -> TERPENE -> Lenga manis jeruk |
