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65692

1-Methoxy-2-propanol

Name: 1-Methoxy-2-propanol
Brand: SIAL

analytical standard

Synonym(s):

Propylene glycol methyl ether, Propyleneglycol monomethyl ether

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About This Item

Linear Formula:

CH₃CH(OH)CH₂OCH₃

CAS Number:

107-98-2

Molecular Weight:

90.12

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329760094

EC Number:

203-539-1

Beilstein/REAXYS Number:

1731270

MDL number:

MFCD00004537

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Properties

grade

analytical standard

Quality Level

100

vapor density

3.12 (vs air)

vapor pressure

10.9 mmHg ( 25 °C)

assay

≥99.7% (GC)

autoignition temp.

532 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

13.8 %

greener alternative product characteristics

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

sustainability

Greener Alternative Product

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.403

bp

118-119 °C (lit.)

density

0.916 g/mL at 25 °C (lit.)

application(s)

environmental

format

neat

greener alternative category

Aligned

SMILES string

CC(O)COC

InChI

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

InChI key

ARXJGSRGQADJSQ-UHFFFAOYSA-N

Description

General description

1-Methoxy-2-propanol is one of the most common propylene-based glycol ethers that find potential use in several industrial and commercial applications, major use being as a component of paints, varnishes, inks, etc. It is often utilized as a less potent substitute for short-chained ethylene glycol ethers.

Application

1-Methoxy-2-propanol may be used as an analytical standard for the determination of the analyte in human and animal biological samples by various chromatography techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Features and Benefits

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.

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pictograms

GHS02,GHS07

signalword

Warning

hcodes

H226,H336

pcodes

P210 - P233 - P240 - P241 - P242 - P243

Hazard Classifications

Flam. Liq. 3 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

93.2 °F - closed cup

flash_point_c

34 °C - closed cup

ppe

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

Regulatory Information

危险化学品

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Articles

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.

顶空级溶剂在有机挥发性杂质分析之中的应用

Biological monitoring of occupational exposure to 1-methoxy-2-propanol.

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

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)

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)

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Global Trade Item Number

SKU	GTIN
579610-5G	04061831821802
579610-1G	04061825586564
65692-5ML-F	04061836958985
65692-1ML-F	04061832733401

Key Documents

1-Methoxy-2-propanol

analytical standard

Select a Size

About This Item

grade

Quality Level

vapor density

vapor pressure

assay

autoignition temp.

shelf life

expl. lim.

greener alternative product characteristics

sustainability

technique(s)

refractive index

bp

density

application(s)

format

greener alternative category

SMILES string

InChI

InChI key

General description

Application

Features and Benefits

Still not finding the right product?

Safety Information

pictograms

signalword

hcodes

pcodes

Hazard Classifications

target_organs

Storage Class

wgk

flash_point_f

flash_point_c

ppe

Regulatory Information

Documentation

Certificates of Analysis (COA)

Already Own This Product?

Protocols and Articles

Articles

Peer Reviewed Papers

Global Trade Item Number