n-Butanol

n-Butanol
Naziv po klasifikaciji	Butan-1-ol
Drugi nazivi	Butalkohol; Butanol; 1-Butanol; Butil alkohol; Butil hidrat; Butilic alkohol; Butiralkohol; Butirinski alkohol; Butiril alkohol; Hidroksibutan; Propilkarbinol
Identifikacija
CAS registarski broj	71-36-3
PubChem	263
ChemSpider	258
UNII	8PJ61P6TS3
EINECS broj	200-751-6
UN broj	1120
DrugBank	DB02145
KEGG	D03200
MeSH	1-Butanol
ChEBI	28885
ChEMBL	CHEMBL14245
RTECS registarski broj toksičnosti	EO1400000
Bajlštajn	969148
Gmelin Referenca	25753
3DMet	B00907
Jmol-3D slike	Slika 1
SMILES
	CCCCO
InChI
	InChI=1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3 ; Kod: LRHPLDYGYMQRHN-UHFFFAOYSA-N InChI=1/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3
Svojstva
Molekulska formula	C4H10O
Molarna masa	74.12 g mol−1
Agregatno stanje	Bezbojna tečnost
Gustina	0,81 g cm-3
Tačka topljenja	−90 °C, 183 K, -130 °F
Tačka ključanja	118 °C, 391 K, 244 °F
Rastvorljivost u vodi	73 g L-1 na 25 °C
log P	0,839
Indeks prelamanja (nD)	1,399 (20 °C)
Viskoznost	3 cP
Dipolni moment	1,66 D
Termohemija
Standardna entalpija stvaranja jedinjenja ΔfHo298	−328(4) kJ mol-1
Std entalpija; sagorevanja ΔcHo298	−2670(20) kJ mol-1
Standardna molarna entropija So298	225,7 J K−1 mol−1
Opasnost
Podaci o bezbednosti prilikom rukovanja (MSDS)	ICSC 0111
EU-klasifikacija	Xn
EU-indeks	603-004-00-6
NFPA 704	3 1 0
R-oznake	R10, R22, R37/38, R41, R67
S-oznake	S2, S7/9, S13, S26, S37/39, S46
Tačka paljenja	35 °C
Tačka spontanog paljenja	343 °C
Eksplozivni limiti	1,4–11,2%
Srodna jedinjenja
Srodna jedinjenja	Butanetiol; n-Butilamin; Pentan
	(šta je ovo?) (verifikuj); Ukoliko nije drugačije napomenuto, podaci se odnose na standardno stanje (25 °C, 100 kPa) materijala
	Infobox references

n-Butanol (n-butil alkohol, normalni butanol) je primarni alkohol sa četvorougljeničnom strukturom i molekulskom formulom C₄H₉OH. Njegovi izomeri su izobutanol, 2-butanol, i tert-butanol.

n-Butanol se prirodno javlja kao manje zastupljeni proizvod fermentacije šećera i drugih ugljenih hidrata,^[7] i prisutan je u mnogim vrstama hrane i pića.^[8]^[9] On se takođe koristi kao veštačka aroma,^[10] u puteru, kremovima, rumu, viskiju, sladoledu, bombonama, i pecivu.^[11] It is also used in a wide range of consumer products.^[8]

Reference[uredi - уреди | uredi izvor]

↑ "1-Butanol - Compound Summary". The PubChem Project. USA: National Center of Biotechnology Information. http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=263&loc=ec_rcs.
↑ Li Q, Cheng T, Wang Y, Bryant SH (2010). "PubChem as a public resource for drug discovery.". Drug Discov Today 15 (23-24): 1052–7. doi:10.1016/j.drudis.2010.10.003. PMID 20970519. edit
↑ Evan E. Bolton, Yanli Wang, Paul A. Thiessen, Stephen H. Bryant (2008). "Chapter 12 PubChem: Integrated Platform of Small Molecules and Biological Activities". Annual Reports in Computational Chemistry 4: 217–241. doi:10.1016/S1574-1400(08)00012-1.
↑ Hettne KM, Williams AJ, van Mulligen EM, Kleinjans J, Tkachenko V, Kors JA. (2010). "Automatic vs. manual curation of a multi-source chemical dictionary: the impact on text mining". J Cheminform 2 (1): 3. doi:10.1186/1758-2946-2-3. PMID 20331846. edit
↑ Joanne Wixon, Douglas Kell (2000). "Website Review: The Kyoto Encyclopedia of Genes and Genomes — KEGG". Yeast 17 (1): 48–55. doi:10.1002/(SICI)1097-0061(200004)17:1<48::AID-YEA2>3.0.CO;2-H.
↑ Gaulton A, Bellis LJ, Bento AP, Chambers J, Davies M, Hersey A, Light Y, McGlinchey S, Michalovich D, Al-Lazikani B, Overington JP. (2012). "ChEMBL: a large-scale bioactivity database for drug discovery". Nucleic Acids Res 40 (Database issue): D1100–7. doi:10.1093/nar/gkr777. PMID 21948594. edit
↑ Hazelwood, Lucie A.; Daran, Jean-Marc; van Maris, Antonius J. A.; Pronk, Jack T. (2008), "The Ehrlich pathway for fusel alcohol production: a century of research on Saccharomyces cerevisiae metabolism", Appl. Environ. Microbiol. 74 (8), DOI:10.1128/AEM.02625-07, http://aem.asm.org/cgi/pmidlookup?view=long&pmid=18281432 .
↑ ^8.0 ^8.1 Butanols: four isomers, Geneva: World Health Organization, 1987, ISBN 92-4-154265-9, http://www.inchem.org/documents/ehc/ehc/ehc65.htm .
↑ n-Butanol, Geneva: United Nations Environment Programme, April 2005, http://www.inchem.org/documents/sids/sids/71363.pdf .
↑ 21 C.F.R. § 172.515; 42 FR 14491, Mar. 15, 1977, as amended.
↑ Hall, R. L.; Oser, B. L. (1965), "Recent progress in the consideration of flavouring ingredients under the food additives amendement. III. Gras substances", Food Technol. , cited in Butanols: four isomers, Geneva: World Health Organization, 1987, ISBN 92-4-154265-9, http://www.inchem.org/documents/ehc/ehc/ehc65.htm .

Spoljašnje veze[uredi - уреди | uredi izvor]

Portal Hemija

Internacionalna karta hemijske bezbednosti 0111
Nacionalni institut za okupacionu bezbednost i zdravlje (NIOSH) Džepni vodič hemijskih hazarda 0076
SIDS Inicijalni izveštaj o proceni for n-Butanol Organizacije za ekonomsku saradnju i razvoj (OECD)
IPCS Ekološki zdravstveni kriterijum 65: Butanols: four isomers

[1] "1-Butanol - Compound Summary". The PubChem Project. USA: National Center of Biotechnology Information. http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=263&loc=ec_rcs.

[2] Li Q, Cheng T, Wang Y, Bryant SH (2010). "PubChem as a public resource for drug discovery.". Drug Discov Today 15 (23-24): 1052–7. doi:10.1016/j.drudis.2010.10.003. PMID 20970519. edit

[3] Evan E. Bolton, Yanli Wang, Paul A. Thiessen, Stephen H. Bryant (2008). "Chapter 12 PubChem: Integrated Platform of Small Molecules and Biological Activities". Annual Reports in Computational Chemistry 4: 217–241. doi:10.1016/S1574-1400(08)00012-1.

[4] Hettne KM, Williams AJ, van Mulligen EM, Kleinjans J, Tkachenko V, Kors JA. (2010). "Automatic vs. manual curation of a multi-source chemical dictionary: the impact on text mining". J Cheminform 2 (1): 3. doi:10.1186/1758-2946-2-3. PMID 20331846. edit

[5] Joanne Wixon, Douglas Kell (2000). "Website Review: The Kyoto Encyclopedia of Genes and Genomes — KEGG". Yeast 17 (1): 48–55. doi:10.1002/(SICI)1097-0061(200004)17:1<48::AID-YEA2>3.0.CO;2-H.

[6] Gaulton A, Bellis LJ, Bento AP, Chambers J, Davies M, Hersey A, Light Y, McGlinchey S, Michalovich D, Al-Lazikani B, Overington JP. (2012). "ChEMBL: a large-scale bioactivity database for drug discovery". Nucleic Acids Res 40 (Database issue): D1100–7. doi:10.1093/nar/gkr777. PMID 21948594. edit

[7] Hazelwood, Lucie A.; Daran, Jean-Marc; van Maris, Antonius J. A.; Pronk, Jack T. (2008), "The Ehrlich pathway for fusel alcohol production: a century of research on Saccharomyces cerevisiae metabolism", Appl. Environ. Microbiol. 74 (8), DOI:10.1128/AEM.02625-07, http://aem.asm.org/cgi/pmidlookup?view=long&pmid=18281432 .

[EHC-8] 8.0 ^8.1 Butanols: four isomers, Geneva: World Health Organization, 1987, ISBN 92-4-154265-9, http://www.inchem.org/documents/ehc/ehc/ehc65.htm .

[SIDS-9] -Butanol, Geneva: United Nations Environment Programme, April 2005, http://www.inchem.org/documents/sids/sids/71363.pdf .

[10] 21 C.F.R. § 172.515; 42 FR 14491, Mar. 15, 1977, as amended.

[11] Hall, R. L.; Oser, B. L. (1965), "Recent progress in the consideration of flavouring ingredients under the food additives amendement. III. Gras substances", Food Technol. , cited in Butanols: four isomers, Geneva: World Health Organization, 1987, ISBN 92-4-154265-9, http://www.inchem.org/documents/ehc/ehc/ehc65.htm .

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n-Butanol

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