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Merck
CN

BX1777

Supelco

Butyl Alcohol

OmniSolv®

别名:

Butyl Alcohol, 1-Butanol

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关于此项目

线性分子式:
CH3(CH2)2CH2OH
化学文摘社编号:
71-36-3
MDL编号:
MFCD00002964
UNSPSC代码:
12352104
EC索引号:
200-751-6

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蒸汽压

6.7 hPa ( 20 °C)

质量水平

100

产品线

OmniSolv®

方案

≥99.7% (GC)

表单

liquid

技术

HPLC: suitable
LC/MS: suitable
gas chromatography (GC): suitable

杂质

≤0.05% Water (H2O)
≤0.2 μeq/g Titrable acid

蒸发残留物

≤1 ppm

颜色

APHA: ≤10

pH值（酸碱度）

7 (20 °C, 70 g/L in H2O)

沸点

116-118 °C/1013 hPa

mp

-89 °C

转变温度

flash point 34 °C

溶解性

66 g/L

密度

0.81 g/cm3 at 20 °C

UV cutoff

≤215 nm

紫外吸收

λ: 215 nm Amax: ≤1.00
λ: 225 nm Amax: ≤0.25
λ: 230 nm Amax: ≤0.15
λ: 250 nm Amax: ≤0.05
λ: 260 nm Amax: ≤0.05
λ: 270 nm Amax: ≤0.01
λ: 300 nm Amax: ≤0.005

运输

ambient

储存温度

room temp

SMILES字符串

OCCCC

InChI

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

InChI key

LRHPLDYGYMQRHN-UHFFFAOYSA-N

一般描述

Butyl alcohol, also known as 1-butanol. It is used as a solvent to dissolve a wide range of polar and non-polar substances. Additionally, butyl alcohol serves as an important intermediate in the synthesis of various chemicals.

应用

Butyl alcohol is used as a solvent
  • In the preparation of internal standard for analysis of fat-soluble vitamins using micellar electrokinetic chromatography (MEKC).
  • in the ternary system (Water–n-Butyl Alcohol–NaCl) for liquid-liquid equilibrium (LLE) behavior studies.
OmniSolv®

包装

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
is packaged in 1L amber glass bottle
is packaged in 4L amber glass bottle

制备说明

Product filtered through a 0.2 μm filter

分析说明

Assay (GC)99.7% minColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)500ppt maxFormClear liquidInfrared SpectrumConforms to standardTitrable acid0.2µeq/g maxUV Abs. at 215 nm1.00AU maxUV Abs. at 225 nm0.25AU maxUV Abs. at 230 nm0.15AU maxUV Abs. at 250 nm0.05AU maxUV Abs. at 260 nm0.05AU maxUV Abs. at 270 nm0.01AU maxUV Abs. at 300 nm0.005AU maxUV Cut-off215nm maxWater (H2O)0.05% max

法律信息

OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

警示用语：

Danger

危险分类

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

靶器官

Central nervous system, Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

95.0 °F - Pensky-Martens closed cup

闪点(°C)

35 °C - Pensky-Martens closed cup

法规信息

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Use of pervaporation to separate butanol from dilute aqueous solutions: Effects of operating conditions and concentration polarization
Fouad, Elsayed A and Feng, Xianshe
Journal of Membrane Science, 323, 428-435 (2008)
Fermentative butanol production: bulk chemical and biofuel
D{"u}rre, Peter
Annals of the New York Academy of Sciences, 1125, 353-362 (2008)
Progress in the production and application of n-butanol as a biofuel
Renewable and Sustainable Energy Reviews, 15, 4080-4106 (2011)
Microemulsion electrokinetic chromatography in suppressed electroosmotic flow environment: separation of fat-soluble vitamins
Pedersen-Bjergaard, Stig,et.al,.
Journal of Chromatography A, 876, 201-211 (2000)

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