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Merck

297887

Sigma-Aldrich

1-辛醇

anhydrous, ≥99%

别名:

C8 醇, 正辛醇, 辛醇

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About This Item

线性分子式:
CH3(CH2)7OH
CAS号:
分子量:
130.23
Beilstein:
1697461
EC 号:
MDL编号:
UNSPSC代码:
12352001
PubChem化学物质编号:
NACRES:
NA.21
价格与库存信息目前不能提供

等级

anhydrous

质量水平

蒸汽密度

4.5 (vs air)

蒸汽压

0.14 mmHg ( 25 °C)

方案

≥99%

表单

liquid

自燃温度

523 °F

expl. lim.

8 %

杂质

<0.003% water
<0.005% water (100 mL pkg)

蒸发残留物

<0.004%

折射率

n20/D 1.429 (lit.)

沸点

196 °C (lit.)

mp

−15 °C (lit.)

密度

0.827 g/mL at 25 °C (lit.)

SMILES字符串

CCCCCCCCO

InChI

1S/C8H18O/c1-2-3-4-5-6-7-8-9/h9H,2-8H2,1H3

InChI key

KBPLFHHGFOOTCA-UHFFFAOYSA-N

基因信息

mouse ... Chrna1(11435)

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一般描述

正辛醇是一种饱和脂肪醇,属性类似柴油的性质,具有作为生物燃料的潜在应用价值。[1]

应用

以正辛醇为催化剂,钴 (no3) 2和锰 (no3) 2 为助催化剂,用高分子载体 2,2,6,6-四甲基哌啶-N-氧基进行有氧氧化制备正辛醛。[2]

生化/生理作用

阻断 T 型 Ca2+ 通道

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Aquatic Chronic 3 - Eye Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

187.7 °F

闪点(°C)

86.5 °C

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Structural colors enable the creation of a spectrum of nonfading colors without pigments, potentially replacing toxic metal oxides and conjugated organic pigments. However, significant challenges remain to achieve the contrast needed for a complete gamut of colors and a scalable
Ming Xiao et al.
Science advances, 5(9), eaax1254-eaax1254 (2019-09-27)
Surface segregation in binary colloidal mixtures offers a simple way to control both surface and bulk properties without affecting their bulk composition. Here, we combine experiments and coarse-grained molecular dynamics (CG-MD) simulations to delineate the effects of particle chemistry and
Polymer-supported nitroxyl radical catalyst for selective aerobic oxidation of primary alcohols to aldehydes
Gilhespy M, et al.
Chemical Communications (Cambridge, England), 8, 1085-1086 (2005)
Samantha J Carew et al.
Bio-protocol, 10(6), e3564-e3564 (2021-03-05)
Rats are highly social animals, and mainly communicate with one another in two ways: through ultrasonic vocalizations and pheromones. Most research on pheromones has been dedicated those regarding sexual behavior, but more recently pheromones which signal danger to conspecifics have
Clare E Hancock et al.
STAR protocols, 1(3), 100210-100210 (2020-12-31)
This protocol enables the quantification of odor-evoked calcium activity in mushroom body Kenyon cells of the Drosophila melanogaster brain at the single bouton level. We also present subsequent characterization of naive and learned odor representations in the context of olfactory

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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