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Jeneng Produk: |
Isobornyl asetat |
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Sinonim: |
ISOBORNYL ACETATE; BORNYLACETATE (ISO); 2-CAMPHANYL ACETATE; 2-BORNANOL: ACETATE, EXO; 1,7,7-trimethyl-, acetate, exo-bicyclo (2.2.1) heptan-2-o; 1,7, 7-trimethyl-, acetate, exo-bicyclo [2.2.1] heptan-2-o; Pichtosine; 1,7,7-trimethyl-, acetate, exo-Bicyclo [2.2.1] heptan-2-ol |
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CAS: |
125-12-2 |
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MF: |
C12H20O2 |
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MW: |
196.29 |
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EINECS: |
204-727-6 |
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Kategori Produk: |
Bahan Kimia & INTERMEDIATE; Bahan Kimia Aroma; Monoterapi Sepeda; Biokimia; Terpenes; Daftar Abjad; Rasa lan Wewangian; I-L |
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File Mol: |
125-12-2.mol |
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Titik lebur |
29 ° C |
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Titik didih |
229-233 ° C (surem) |
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kapadhetan |
0,983 g / mL ing25 ° C (lit.) |
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tekanan uap |
0,13 hPa (20 ° C) |
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indeks bias |
n20 / D 1.4635 (lit.) |
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FEMA |
2160 | ISOBORNYL ACETATE |
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Fp |
190 ° F |
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temp panyimpenan |
Simpen ing ngisor + 30 ° C. |
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kelarutan |
0,16g / l |
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Gravitasi Khusus |
0.98 |
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Kelarutan Banyu |
Ora salah, angel dicampur karo banyu. |
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Nomer JECFA |
1388 |
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BRN |
3197572 |
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Stabilitas: |
Mantep Flammable. Kompatibel karo agen oksidasi kuat. |
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InChIKey |
XWIGWPJZNFZLBG-UHFFFAOYSA-N |
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Referensi CAS DataBase |
125-12-2 (Referensi CAS DataBase) |
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Referensi Kimia NIST |
Isobornylacetate (125-12-2) |
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Sistem Registrasi Bahan EPA |
Isobornylacetate (125-12-2) |
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Kode Bahaya |
Xi |
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Pernyataan Risiko |
36/37 / 38-38 |
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Pernyataan Keamanan |
26-36 / 37 / 39-24 / 25 |
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WGK Jerman |
1 |
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RTECS |
NP7350000 |
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Suhu Otomatis |
440 ° C DIN 51794 |
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TSCA |
Nggih |
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Kode HS |
29153900 |
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Keracunan |
LD50 ing lisan:> 10000 mg / kg Kelinci dermal LD50> 20000 mg / kg |
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Katrangan |
Isobornyl asetat kalebu jinis ester asetat. Bisa diproduksi liwat esterifikasi ing antarane asetat lan camphene. Iki minangka jinis agen perasa kanthi wangi. Bisa digunakake minangka penengah sing dibutuhake kanggo ngasilake sintetis medis. |
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Referensi |
Ning, Chunli, dkk. "Sinau babagan katalis sintesis isobornyl asetat." Industrial Catalysis (2012). Opdyke, D. L. J. "Monograf ing bahan fragranceraw: Isobornyl acetate." Toksikologi Pangan & Kosmetik13.5 (1975): 552-552. Chimal-Valencia, O, dkk. "Tukaran ion resin ascatalyst kanggo isomerisasi alpha-pinene dadi camphene." Teknologi Bioresource 93.2 (2004): 119-123. |
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Katrangan |
Isobornyl acetate duwe ambu kaya bau kampus sing ngelingake sawetara jinis pineneedles lan hemlock, lan rasa seger sing kobong. Bisa disiyapake kanthi perawatan camphene kanthi asam asetat, biasane ana katalis; uga byacetylation isobomeol; gumantung karo bahan wiwitan (d-camphene orι-camphene), asetat sing diasilake bisa nuduhake kegiyatan optik sing sithik; produk komersial dianggep ora aktif kanthi optik. |
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Properti Kimia |
Isobornyl acetate nduweni ambu kaya bau kampus sing ngelingake sawetara jinis pineneedles lan hemlock lan rasa seger sing seger |
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Properti Kimia |
Cairan tanpa warna; ambu jarum pinus. Larut ing minyak sing paling akeh lan minyak mineral; inglycerol lan banyu sing ora larut. Bisa dibakar |
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Properti Kimia |
Isobornyl Acetatehas diidentifikasi ing pirang-pirang minyak esensial. Iki minangka cairan tanpa warna kanthi ambu jarum pinus sing nyenengake. Isobornyl acetate disiapake saka camphene lan asam asetat nalika ana katalis asam (umpamane, sulfuricacid) utawa ing exyranger ion asam divinilbenzena styrene. |
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Migunakake |
Ambune jarum kompine, banyu jamban, preparat mandhi, antiseptik, téater, sabun, nggawe kamper sintetis, agen rasa. |
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Preparasi |
Kanthi perawatan ofcamphene karo asam asetat, biasane ana katalis; uga byacetylation saka isoborneol; gumantung ing bahan wiwitan (d-camphene utawa l-camphene), asetat sing diasilake bisa nuduhake kegiyatan tipis; produk komersial dianggep optisinaktif |
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Nilai ambang ambu |
Aromacharacteristics ing 1,0%: kayu kemah, manis, jeruk lan herbal karo nuansa sabun Irlandia Spring |
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Nilai ambang rasa |
Karakteristik ing 2 nganti 10 ppm: Camphorace, Woody, terpy lan piney kanthi nuansa aspik, herbal lan jeruk |
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Bahan baku |
Glacial asam asetat -> Minyak turpentine -> Asam metatitanik -> (2S) -1- (3-Acetylthio-2-metil-1-oxopropyl) -L-prolin -> ALPHA-PINENE -> DL- Isoborneol |
