跳转至内容
Merck
CN
所有图片(1)

文件

安全信息

96566

Supelco

1-丙醇

analytical standard

别名:

丙醇

登录查看公司和协议定价
所有图片(1)

About This Item

线性分子式:
CH3CH2CH2OH
CAS号:
71-23-8
分子量:
60.10
Beilstein:
1098242
EC 号:
200-746-9
MDL编号:
MFCD00002941
UNSPSC代码:
41116107
PubChem化学物质编号:
329770522
NACRES:
NA.24

等级

analytical standard

质量水平

100

蒸汽密度

2.1 (vs air)

蒸汽压

10 mmHg ( 147 °C)
14.9 mmHg ( 20 °C)

检测方案

≥99.9% (GC)

自燃温度

700 °F

保质期

limited shelf life, expiry date on the label

expl. lim.

13.7 %

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.384 (lit.)
n20/D 1.385

bp

97 °C (lit.)

mp

−127 °C (lit.)

密度

0.804 g/mL at 25 °C (lit.)

应用

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

格式

neat

SMILES字符串

CCCO

InChI

1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3

InChI key

BDERNNFJNOPAEC-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

一般描述

1-丙醇是一种具有特征性风味的挥发性化合物，通常在含酒精和水果饮料中发现。
这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。在此查找10/2011中列出的化合物的所有可用参考材料

应用

本分析标准品也可以适用于以下情况：

  • 顶空气相色谱法(HS-GC)联用火焰离子化检测器(FID)测定不同酒样中的乙醛、甲醇和高级醇
  • 气相色谱-嗅觉法鉴别赤香香型白酒中主要气味物质，GC-FID进一步测定酒精气味物质
  • 分析56个非法酒精样品以检测甲醇及其衍生物的
  • 气相色谱-质谱联用（GC-MS）对75份酒样中挥发性有机化合物（VOCs）的检测与定量
  • 在不同蒸馏阶段对饮用乳清酒中10种不同化学类别的挥发性有机化合物进行定性和定量分析

其他说明

有关合适的仪器技术的更多信息，请参阅产品′的检验报告。想要获得更多支持，请联系技术服务部。

警示用语：

Danger

危险声明

H225,H318,H336

危险分类

Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3

靶器官

Central nervous system

WGK

WGK 1

闪点(°F)

71.6 °F

闪点(°C)

22 °C

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact 客户支持

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Multi-method analysis of matured distilled alcoholic beverages for brand identification
Lehtonen JP, et al.
European Food Research and Technology, 208(5-6), 413-417 (1999)
Headspace solid-phase microextraction gas chromatography?mass spectrometry determination of volatile compounds in different varieties of African star apple fruit (Chrysophillum albidum).
Lasekan O, et al.
Food Chemistry, 141(3), 2089-2097 (2013)
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
Dieuwke Sevenster et al.
Science (New York, N.Y.), 339(6121), 830-833 (2013-02-16)
Although reconsolidation opens up new avenues to erase excessive fear memory, subtle boundary conditions put constraints on retrieval-induced plasticity. Reconsolidation may only take place when memory reactivation involves an experience that engages new learning (prediction error). Thus far, it has
Anja K K Rahn et al.
Journal of agricultural and food chemistry, 61(37), 8743-8751 (2013-08-24)
Chloropropanol (CP) esters are part of an emerging group of process-induced toxicants that are considered as potential health hazards particularly in palm oil. Mass spectrometry-based methodologies for identification of CP esters in food are critical in overcoming the challenges associated
查看所有相关文献

商品

顶空级溶剂在有机挥发性杂质分析之中的应用

顶空级溶剂在有机挥发性杂质分析之中的应用

The Utility of Headspace Grade Solvents for the Analysis of Organic Volatile Impurities

Learn about analyzing organic volatile impurities (OVIs) in pharmaceuticals using SH-GC, focusing on suitable solvents and ensuring compliance.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门