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Safety Information

19422

Supelco

1-Butanol

analytical standard

Synonym(s):

n-Butanol, Butyl alcohol

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5 ML
CN¥1,366.78

CN¥1,366.78

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5 ML
CN¥1,366.78

About This Item

Linear Formula:
CH3(CH2)3OH
CAS Number:
71-36-3
Molecular Weight:
74.12
Beilstein:
969148
EC Number:
200-751-6
MDL number:
MFCD00002964
UNSPSC Code:
41116107
PubChem Substance ID:
329751872
NACRES:
NA.24

CN¥1,366.78

Available to ship onApril 27, 2025Details

Request a Bulk Order

grade

analytical standard

Quality Level

100

vapor density

2.55 (vs air)

vapor pressure

5 (4 mmHg) at 20 °C hPa

Assay

≥99.9% (GC)

autoignition temp.

649 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

11.2 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

color

colorless

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1 of 4

This Item
RTC00009233065901351
1-Butanol analytical standard

19422

1-Butanol

1-Butanol Pharmaceutical Secondary Standard; Certified Reference Material

RTC000092

1-Butanol

1-Butanol puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.5% (GC)

33065

1-Butanol

1-Butanol BioRenewable, ACS reagent, ≥99.4%

901351

1-Butanol

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

application(s)

pharmaceutical small molecule

application(s)

-

application(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

technique(s)

-

format

neat

format

-

format

-

format

-

Quality Level

100

Quality Level

300

Quality Level

200

Quality Level

200

grade

analytical standard

grade

certified reference material, pharmaceutical secondary standard

grade

ACS reagent, puriss. p.a.

grade

ACS reagent

assay

≥99.9% (GC)

assay

-

assay

≥99.5% (GC)

assay

≥99.4%

General description

Butanol, alcohol with higher energy density, lower vapour pressure and low hygroscopicity.[1] 1-Butanol is a potential fuel substitute to gasoline. It is also a feedstock used to produce chemicals. It is produced via two pathways, the synthetic 2-ketoacid pathway and CoA-dependent pathway.[2] It can also be produced by fermentation of biomass-derived carbohydrates.[3]
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Find all available reference materials for compounds listed in 10/2011 here

Application

It was used as a constituent in preparation of internal standard for analysis of fat-soluble vitamins using micellar electrokinetic chromatography (MEKC).[4]
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Central nervous system, Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

95.0 °F - Pensky-Martens closed cup

Flash Point(C)

35 °C - Pensky-Martens closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
  • Specification Sheet

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    BCCL7118
    BCCJ9614
    BCCH1051
    BCCF4848
    BCCC4668

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    Production of dimethylfuran for liquid fuels from biomass-derived carbohydrates.
    Roman-Leshkov, Yuriy, et al.
    Nature, 447.7147, 982-985 (2007)
    Metabolic engineering of< i> Escherichia coli</i> for 1-butanol and 1-propanol production via the keto-acid pathways.
    Shen, Claire R., and James C. Liao.
    Metabolic engineering, 10.6, 312-320 (2008)
    Metabolic engineering of cyanobacteria for 1-butanol production from carbon dioxide.
    Lan, Ethan I., and James C. Liao.
    Metabolic engineering, 13.4, 353-363 (2011)
    S Pedersen-Bjergaard et al.
    Journal of chromatography. A, 876(1-2), 201-211 (2000-05-24)
    Microemulsion electrokinetic chromatography (MEEKC) was carried out in a pH 2.5 phosphate buffer to effectively suppress the electroosmotic flow (EOF). With 66.6% (w/w) 25 mM phosphate buffer pH 2.5, 20.0% (w/w) 2-propanol, 6.6% (w/w) 1-butanol, 6.0% (w/w) sodium lauryl sulphate
    R W Wulkan et al.
    The International journal of biochemistry, 18(11), 1045-1051 (1986-01-01)
    The butanol extraction method of Morton (1950), a routine step in enzyme purification, is discussed with special reference to a hydrophobic form of alkaline phosphatase from human liver tissue. This form slowly precipitates from butanol-extracted liver tissue homogenates stored at
    View All Related Papers

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