1-Butanol

  • Identifiers

    CAS mumber
    71-36-3

    Molecular formula
    C4H10O

    SMILES
    CCCCO

    Retention indicies (RI)

    • DB5: 671.5
    • Carbowax: 1142.43

  • Properties

    LogP
    0.9

    Molecular weight
    74.12 g/mol

    Melting points

    • -129 °F (USCG, 1999)
    • -89.8 °C
    • -88.6 °C
    • -89.8 °C
    • -90 °C
    • -129 °F
    • -129 °F

    Boiling points

    • 243.9 °F at 760 mmHg (USCG, 1999)
    • 117.7 °C
    • 117.6 °C
    • 117 °C
    • 243 °F
    • 243 °F

    Flash points

    • 84 °F (USCG, 1999)
    • 37 °C
    • 98 °F, 37 °C (closed cup)
    • Flash point: 28.89 degrees C, closed cup
    • 29 °C c.c.
    • 84 °F
    • 84 °F

    Solubilities

    • 9 % (NIOSH, 2024)
    • 63200 mg/L (at 25 °C)
    • For more Solubility (Complete) data for N-BUTYL ALCOHOL (17 total), please visit the HSDB record page.
    • In water, 68 g/L at 25 °C
    • In water, 6.32X10+4 mg/L at 25 °C
    • Miscible with many organic solvents
    • Very soluble in acetone; miscible with ethanol and ethyl ether
    • > 10% in benzene
    • 63.2 mg/mL at 25 °C
    • Solubility in water, g/100ml at 20 °C: 7.7 (soluble)
    • miscible with alcohol, ether, organic solvents, 1 ml in 15 ml water
    • 9%

  • Synonyms

    • 1-butanol
    • butanol
    • Butan-1-ol
    • n-butanol
    • 71-36-3
    • Butyl alcohol
    • n-butyl alcohol
    • 1-hydroxybutane
    • Propylcarbinol
    • Butyl hydroxide
    • Methylolpropane
    • Propylmethanol
    • Hemostyp
    • n-Butan-1-ol
    • Butyric alcohol
    • 1-Butyl alcohol
    • Butanolo
    • Propyl carbinol
    • Alcool butylique
    • Butylowy alkohol
    • BuOH
    • Butanolen
    • Normal primary butyl alcohol
    • RCRA waste number U031
    • CCS 203
    • n-Butylalkohol
    • Alcohol, Butyl
    • Butyl alcohol (natural)
    • FEMA No. 2178
    • FEMA Number 2178
    • 1 Butanol
    • 35296-72-1
    • Butyric or normal primary butyl alcohol
    • n-BuOH
    • HSDB 48
    • NSC 62782
    • CCRIS 4321
    • butanol-1
    • EINECS 200-751-6
    • UNII-8PJ61P6TS3
    • MFCD00002964
    • 8PJ61P6TS3
    • Butyl alcohol (NF)
    • Butyl alcohol [NF]
    • ALCOHOL,BUTYL
    • DTXSID1021740
    • CHEBI:28885
    • AI3-00405
    • n-Butyl--d6 Alcohol
    • NSC-62782
    • 1219794-84-9
    • CHEMBL14245
    • DTXCID701740
    • 1-Butanol-4,4,4-d3
    • 64118-16-7
    • EC 200-751-6
    • NCGC00090961-02
    • Butanols
    • 1-BUTANOL-3,3,4,4,4-D5
    • BUTYL ALCOHOL (II)
    • BUTYL ALCOHOL [II]
    • n-Propyl carbinol
    • Butanol [French]
    • Butanolen [Dutch]
    • 1-butanol (n-butyl alcohol)
    • Butanolo [Italian]
    • BUTYL ALCOHOL (MART.)
    • BUTYL ALCOHOL [MART.]
    • VANADIUM TETRABUTOXIDE
    • n-Butanol, Butan-1-ol, 1-Butanol
    • 6167-45-9
    • n Butanol
    • n Butyl Alcohol
    • Alcool butylique [French]
    • Butylowy alkohol [Polish]
    • 1-Butanol, ACS reagent, >=99.4%
    • CAS-71-36-3
    • Alcohol, n-Butyl
    • 1BO
    • Butanol, 1-
    • TRIBUTYL ACETYLCITRATE IMPURITY D (EP IMPURITY)
    • TRIBUTYL ACETYLCITRATE IMPURITY D [EP IMPURITY]
    • RCRA waste no. U031
    • UNII-WB09NY83YA
    • butaneol
    • butylalcohol
    • butan-1-olate,vanadium(4+)
    • butyl-alcohol
    • n-butylalcohol
    • normal butanol
    • 1-butylalcohol
    • n-Propylcarbinol
    • n-Butanolbutanolen
    • nBuOH
    • 1 -butanol
    • 1- butanol
    • 1-n-Butanol
    • 1-Butanol, anhydrous
    • 1-Butanol, for HPLC
    • n-Butanol, HPLC grade
    • 1-Butanol, 99%
    • 1-Butanol, HPLC Grade
    • n-C4H9OH
    • bmse000447
    • 1-butanol (butyl alcohol)
    • 1-Butanol, 99.9%
    • BUTYL ALCOHOL [FCC]
    • WB09NY83YA
    • BUTYL ALCOHOL [FHFI]
    • BUTYL ALCOHOL [HSDB]
    • WLN: Q4
    • 1-BUTANOL [USP-RS]
    • ALCOHOL,BUTYL [VANDF]
    • BIDD:ER0611
    • N-BUTYL ALCOHOL [MI]
    • 1-Butanol, analytical standard
    • 1-Butanol [for HPLC Solvent]
    • 1-Butanol, LR, >=99%
    • BDBM36173
    • 1-Butanol, anhydrous, 99.8%
    • DTXSID20172556
    • MSK6708
    • N-Butanol, ACS, 99.4+%
    • N-BUTYL ALCOHOL [WHO-DD]
    • 1-Butanol [for Spectrophotometry]
    • 1-Butanol, AR, >=99.5%
    • 1-Butanol, for HPLC, 99.8%
    • Butyl alcohol, >=99.9%, FCC
1 3

Botanical Extracts

Name CAS Botanical Proportion
Narcissus tazetta absolute 2 8023-75-4 Narcissus tazetta L., fam. Amaryllidaceae 0.1%
Apple flower Malus arnoldiana (Rehd) Sarg. var. Redgold, fam. Rosaceae 0.01%
Pistacia lentiscus fruit 90082-83-0 Pistacia lentiscus L., fam. Anacardiaceae 0.01%
Rose (Bulgaria) 2 8007-01-0 Rosa damascena Mill., fam. Rosaceae 0.01%
Mandrake fruit (Israel) Mandragora officinarum L., fam. Solanaceae 4.09%
Rose headspace 1 8007-01-0 Rosa damascena Mill., cv. Othello, fam. Rosaceae 0.04%
Grape flower 84929-27-1 Vitis vinifera L., ssp. Gruener Veltliner, fam. Vitaceae 0.4%
Viburnum orientale leaf Viburnum orientale Pallas, fam. Caprifoliaceae 0.03%
Fagraea berteriana flower Fagraea berteriana A. Gray ex Benth., fam. Potaliaceae 0.05%
Averrhoa bilimbi fruit (Malaysia) Averrhoa bilimbi L., fam. Oxalidaceae 0.3%
Rhubarb root Rheum palmatum L., fam. Polygonaceae 0.1%
Bouea macrophylla fruit (Malaysia) Bouea macrophylla Grif. (B. gandaria Blume x Miq., fam. Anacardiaceae 0.01%
Zizyphus jujuba fruit (Malaysia) Zizyphus jujuba Mill. var. inermis, fam. Rhamnaceae 0.2%
Rose (Turkey) 4 8007-01-7 Rosa damascena Mill., fam. Rosaceae 0.01%
Rose (Turkey) 5 8007-01-0 Rosa damascena Mill., fam. Rosaceae 0.01%
Carob bean powder 2a raw 9000-40-2 Ceratonia siliqua L., fam. Leguminoseae 0.02%
Carob bean powder 2b roasted 9000-40-2 Ceratonia siliqua L., fam. Leguminoseae 0.02%
Parsnip (Germany) 2d green fruit 90082-39-6 Pastinaca sativa L., fam. Apiaceae (Umbelliferae) 0.01%
Geneps fruit (Cuba) Melicocca bijuga L., fam. Sapindaceae 0.7%
Banana passa headspace extract (Brazil) 89957-82-4 Musa cavendishii cultivar nanica, fam. Musaceae 1.2%