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Merck

34867

Sigma-Aldrich

1-Butanol

suitable for HPLC, ≥99.7%

동의어(들):

n-Butanol, Butyl alcohol

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
CH3(CH2)3OH
CAS 번호:
71-36-3
Molecular Weight:
74.12
Beilstein:
969148
EC Number:
200-751-6
MDL number:
MFCD00002964
UNSPSC 코드:
41116105
PubChem Substance ID:
329755075
NACRES:
NA.21
Grade:
HPLC grade
Bp:
116-118 °C (lit.)
Vapor pressure:
5.5 mmHg

주요 문서

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도움 문의

Grade

HPLC grade

Quality Level

100

vapor density

2.55 (vs air)

vapor pressure

5.5 mmHg

분석

≥99.7%

양식

liquid

autoignition temp.

649 °F

expl. lim.

11.2 %

기술

HPLC: suitable
UV/Vis spectroscopy: suitable

불순물

≤0.001% non-volatile matter
≤0.002% free acid (as C3H7COOH)
≤0.1% water (Karl Fischer)

투과

210 nm, ≥20%
235 nm, ≥80%
280 nm, ≥98%

refractive index

n20/D 1.399 (lit.)

pH

7 (20 °C, 70 g/L)

bp

116-118 °C (lit.)

mp

−90 °C (lit.)

density

0.81 g/mL at 25 °C (lit.)

응용 분야

food and beverages

SMILES string

CCCCO

InChI

1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3

InChI key

LRHPLDYGYMQRHN-UHFFFAOYSA-N

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관련 카테고리

일반 설명

1-Butanol is a linear alcohol. Its biosynthesis from glucose using a bioengineered Escherichia coli strain has been reported. Its reaction with diisocyanates in the presence of triethylamine (catalyst) has been investigated by volumetric method. Kinetic studies suggest that the reaction proceeds via competitive consecutive second order. Its dehydration reaction has been employed as a standard reaction to evaluate the acidic and basic characteristics of various silica-aluminas.

애플리케이션

1-Butanol may be used for the solid acid (an acidic salt of H3PW12O40, Cs2.5H0.5PW12O40) catalyzed esterification of acrylic acid. It may be used as a cosolvent to investigate the enantioselective separation of racemic cyclohexyl methylphosphonofluoridate (cyclosarin, GF) by an chiral supercritical fluid chromatographic (SFC) technique.
Suitable for HPLC, spectrophotometry, environmental testing

포장

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기타 정보

Important notice
The article number 34867-4X2.5L will be discontinued. Please order the single bottle 34867-2.5L which is physically identical with the same exact specifications.
Discover LiChropur reagents ideal for HPLC or LC-MS analysis

픽토그램

FlameCorrosionExclamation mark
GHS02,GHS05,GHS07

신호어

Danger

유해 및 위험 성명서

H226,H302,H315,H318,H335,H336

Hazard Classifications

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

표적 기관

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

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
STBL0441
STBL0442
STBK9499
STBK9155
STBK8751

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

COA 검색

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Shane A Kasten et al.
Chirality, 26(12), 817-824 (2014-10-10)
Chemical warfare nerve agents (CWNAs) are extremely toxic organophosphorus compounds that contain a chiral phosphorus center. Undirected synthesis of G-type CWNAs produces stereoisomers of tabun, sarin, soman, and cyclosarin (GA, GB, GD, and GF, respectively). Analytical-scale methods were developed using
Liquid phase esterification of acrylic acid with 1-butanol catalyzed by solid acid catalysts.
Chen X, et al.
Applied Catalysis A: General, 180(!), 261-269 (1999)
Acid-base properties of silica-aluminas: use of 1-butanol dehydration as a test reaction.
Berteau P, et al.
Applied Catalysis, 70(1), 307-323 (1991)
C R Shen et al.
Metabolic engineering, 10(6), 312-320 (2008-09-09)
Production of higher alcohols via the keto-acid intermediates found in microorganism's native amino-acid pathways has recently shown promising results. In this work, an Escherichia coli strain that produces 1-butanol and 1-propanol from glucose was constructed. The strain first converts glucose
The kinetics of the triethylamine-catalyzed reaction of diisocyanates with 1-butanol in toluene.
Burkus J and Eckert CF.
Journal of the American Chemical Society, 80(22), 5948-5950 (1958)
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