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Merck
CN

03-4570

Sigma-Aldrich

正丁醇

SAJ first grade, ≥99.0%

别名:

丁醇, 正丁醇

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关于此项目

线性分子式:
CH3(CH2)3OH
CAS Number:
分子量:
74.12
Beilstein:
969148
MDL编号:
UNSPSC代码:
12352001
PubChem化学物质编号:
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等级

SAJ first grade

蒸汽密度

2.55 (vs air)

方案

≥99.0%

表单

liquid

自燃温度

649 °F

expl. lim.

11.2 %

存货情况

available only in Japan

折射率

n20/D 1.399 (lit.)

沸点

116-118 °C (lit.)

mp

−90 °C (lit.)

密度

0.81 g/mL at 25 °C (lit.)

SMILES字符串

CCCCO

InChI

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

InChI key

LRHPLDYGYMQRHN-UHFFFAOYSA-N

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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)

84.2 °F

闪点(°C)

29 °C

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Prasenjit Seal et al.
The journal of physical chemistry. A, 117(2), 275-282 (2012-12-19)
In the present work, we study the H atom abstraction reactions by hydroxyl radical at all five sites of 1-butanol. Multistructural variational transition state theory (MS-VTST) was employed to estimate the five thermal rate constants. MS-VTST utilizes a multifaceted dividing
Jie Yao et al.
Nature communications, 5, 5670-5670 (2014-11-29)
Layer-structured two-dimensional nanomaterials are a family of materials with strong covalent bonding within layers and weak van der Waals interaction between layers, whose vertical thickness can be thinned down to few nanometer and even single atomic layer. Bismuth chalcogenides are
Joel G Davis et al.
Nature, 491(7425), 582-585 (2012-11-23)
Hydrophobic hydration is considered to have a key role in biological processes ranging from membrane formation to protein folding and ligand binding. Historically, hydrophobic hydration shells were thought to resemble solid clathrate hydrates, with solutes surrounded by polyhedral cages composed
A L Gainer et al.
Clinica chimica acta; international journal of clinical chemistry, 123(1-2), 11-17 (1982-08-04)
Neutrophils were isolated in good yield from fresh whole blood and their alkaline phosphatase was solubilized. Inhibitor studies using L-phenylalanylglycylglycine, L-phenylalanine and L-homoarginine revealed a distinct pattern of inhibition for each of the crude or purified preparations of the human
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

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