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Merck
CN

65692

1-甲氧基-2-丙醇

greener alternative

analytical standard

别名:

丙二醇单甲醚, 丙二醇甲醚

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关于此项目

线性分子式:
CH3CH(OH)CH2OCH3
化学文摘社编号:
107-98-2
分子量:
90.12
Beilstein:
1731270
EC 号:
203-539-1
MDL编号:
MFCD00004537
UNSPSC代码:
41116107
PubChem化学物质编号:
329760094
NACRES:
NA.24

主要文件

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等级

analytical standard

质量水平

100

蒸汽密度

3.12 (vs air)

蒸汽压

10.9 mmHg ( 25 °C)

方案

≥99.7% (GC)

自燃温度

532 °F

保质期

limited shelf life, expiry date on the label

expl. lim.

13.8 %

环保替代产品特性

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.403 (lit.)
n20/D 1.403

沸点

118-119 °C (lit.)

密度

0.916 g/mL at 25 °C (lit.)

应用

environmental

包装形式

neat

环保替代产品分类

Aligned

SMILES字符串

CC(O)COC

InChI

1S/C4H10O2/c1-4(5)3-6-2/h4-5H,3H2,1-2H3

InChI key

ARXJGSRGQADJSQ-UHFFFAOYSA-N

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相关类别

一般描述

1-甲氧基-2-丙醇是最常见的丙烯基乙二醇醚之一，其有望用于多种工业和商业应用，主要用作油漆、清漆、油墨等的成分。它也是短链乙二醇醚的效力较低的替代品。

应用

1-甲氧基-2-丙醇可用作分析标准品，用于通过各种色谱技术测定人和动物生物样品 中的分析物。
有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务。

特点和优势

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. Monoethers, especially propylene glycol methyl ether (PGME), are widely used as pollution-free solvents in fine chemical synthesis in pharmaceutical, chemical and cosmetic industries and thus aligns with "Safer Solvents and Auxiliaries". Click here for more information.

象形图

FlameExclamation mark
GHS02,GHS07

警示用语：

Warning

危险声明

H226,H336

危险分类

Flam. Liq. 3 - STOT SE 3

靶器官

Central nervous system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

93.2 °F - closed cup

闪点(°C)

34 °C - closed cup

个人防护装备

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

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM6195
BCCK6589
BCCD8085
BCBX4461
BCBR2420V

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Gas-chromatographic determination of propylene-and diethylene glycol ethers in urine
Hubner B, et al.
Fresenius Journal of Analytical Chemistry, 342(9), 746-748 (1992)
J Laitinen et al.
Journal of chromatography. B, Biomedical sciences and applications, 694(1), 93-98 (1997-06-20)
At the end of a workweek 23 silkscreen printers gave a urine sample for capillary gas chromatographic analysis for 1,2-propanediol. The mean concentration was 2.52 (S.D. 2.01) mmol mol creatinine(-1) (median=1.76, n=23). The urinary excretion of 1,2-propanediol was linearly dependent
A biological monitoring study of 1-methoxy-2-propanol: analytical method development and a human volunteer study
Jones K, et al.
The Science of the Total Environment, 199(1-2), 23-30 (1997)
N F Ferrala et al.
Journal of chromatography. B, Biomedical applications, 660(2), 291-296 (1994-10-14)
A method utilizing capillary GC and flame ionization detection was developed for the simultaneous determination of 1-methoxy-2-propanol (propylene glycol monomethyl ether; PGME) and its metabolite 1,2-propanediol (propylene glycol; PG) in rat and mouse plasma. The calibration graphs for rat and
Rei Momose et al.
Organic letters, 15(8), 2010-2013 (2013-04-11)
Three new alkaloids, hyrtimomines A-C (1-3), were isolated from an Okinawan marine sponge Hyrtios sp. The structures of 1-3 were elucidated on the basis of spectroscopic analysis and application of a phenylglycine methyl ester (PGME) method. Hyrtimomines A (1) and
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