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Jeneng Produk: |
Alami2-Methyl-1-butanol |
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CAS: |
137-32-6 |
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MF: |
C5H12O |
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MW: |
88.15 |
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EINECS: |
205-289-9 |
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File Mol: |
137-32-6.mol |
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Titik lebur |
−70 ° C (surem) |
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alpha |
-0.1～ + 0,1 ° (20â "ƒ / D) (rapi) |
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Titik didih |
130 ° C mmHg (lit.) |
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kapadhetan |
0,819 g / mL ing20 ° C (surem) |
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kerapatan uap |
3 (vs hawa) |
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tekanan uap |
3 mm Hg (20 ° C) |
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indeks bias |
n20 / D 1.411 |
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FEMA |
3998 | (+/-) - 2-METHYL-1-BUTANOL |
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Fp |
110 ° F |
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temp panyimpenan |
Area murub |
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kelarutan |
banyu: rada larut3.6g / a00gat 30 ° C |
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wujud |
Cairan |
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pka |
15.24 ± 0.10 (Ramalan) |
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warna |
Sing jelas tanpa warna warna kuning |
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PH |
7 (H2O) |
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watesan bledosan |
1,2-10,3% (V) |
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Kelarutan Banyu |
3,6 g / 100 mL (30 ºC) |
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Merck |
146030 |
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Nomer JECFA |
1199 |
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BRN |
1718810 |
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Referensi CAS DataBase |
137-32-6 (Referensi CAS DataBase) |
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Referensi Kimia NIST |
1-Butanol, 2-metil- (137-32-6) |
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Sistem Registrasi Bahan EPA |
2-Methyl-1-butanol (137-32-6) |
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Kode Bahaya |
Xn |
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Pernyataan Risiko |
10-20-37-66 |
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Pernyataan Keamanan |
46-24 / 25 |
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RIDADR |
UN 1105 3 / PG 3 |
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WGK Jerman |
3 |
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RTECS |
EL5250000 |
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Suhu Otomatis |
725 ° F |
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TSCA |
Nggih |
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HazardClass |
3 |
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PackingGroup |
III |
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Kode HS |
29051500 |
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Data Zat Mbebayani |
137-32-6 (Data Zat Mbebayani) |
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Keracunan |
LD50 kanthi lisan ing Rabbit: 4170 mg / kg LD50 dermal Kelinci 2900 mg / kg |
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Properti Kimia |
cairan kuning tanpa warna tovery cairan kuning kuning |
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Properti Kimia |
Alkohol amil (pentanol) duwe wolung isom. Kabeh cairan sing ora gampang kobong, ora ana isomer 2,2- dimethyl-1-propanol, sing padatan kaya kristal. |
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Properti Kimia |
(+ / â € “) 2-Methyl-1-butanolhas sing wis dimasak, dipanggang kanthi woh utawa undernote alkohol. |
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Kedadeyan |
Dilaporake saiki ana 120 produk panganan alami, kalebu apel, apricot, pisang, oranye, bilberry, kismis ireng, cranberry, pepaya, stroberi, tomat lan minuman beralkohol |
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Migunakake |
2-Methyl-1-butanolis alkohol amil wangi wiski sing alami ana ing kabeh woh-wohan anggur lan bir. 2-Methyl-1-butanol digunakake kanthi komersial minangka pelarut kanggo cat lan lenga lan minangka bahan kanggo rasa panganan sing wis diproses. 2-Methyl-1-butanol duwe redolensi acharacteristic, sing dianggep bisa nyebabake aktivitase minangka daya tarik kanggo sungu lan tawon tartamtu, asyellowjacket, ing jebakan. Minangka bahan aktif biokimia, duwe tumindak anonim-tumindak "omo sing ditarget bisa dipateni kanthi fisik. |
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Migunakake |
Pelarut, sintesis organik (introduksi klompok amil aktif), pelumas, plastik, aditif minyak lan cat. |
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Kiriman |
Pentanol UN2811, Kelas Bahaya: 3; Label: 3 Cairan sing bisa dibakar. Alkohol UN1987, n.o.s., HazardClass: 3; Label: Cairan 3-Flammable. |
