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65692

Supelco

1-Methoxy-2-propanol

analytical standard

Sinonimo/i:

Propylene glycol methyl ether, Propyleneglycol monomethyl ether

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About This Item

Formula condensata:
CH3CH(OH)CH2OCH3
Numero CAS:
107-98-2
Peso molecolare:
90.12
Beilstein:
1731270
Numero CE:
203-539-1
Numero MDL:
MFCD00004537
Codice UNSPSC:
41116107
ID PubChem:
329760094
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

100

Densità del vapore

3.12 (vs air)

Tensione di vapore

10.9 mmHg ( 25 °C)

Saggio

≥99.7% (GC)

Temp. autoaccensione

532 °F

Durata

limited shelf life, expiry date on the label

Limite di esplosione

13.8 %

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Indice di rifrazione

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

P. ebollizione

118-119 °C (lit.)

Densità

0.916 g/mL at 25 °C (lit.)

applicazioni

environmental

Formato

neat

Stringa SMILE

CC(O)COC

InChI

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

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Categorie correlate

Descrizione generale

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.

Applicazioni

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.

Pittogrammi

FlameExclamation mark
GHS02,GHS07

Avvertenze

Warning

Indicazioni di pericolo

H226,H336

Classi di pericolo

Flam. Liq. 3 - STOT SE 3

Organi bersaglio

Central nervous system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

93.2 °F - closed cup

Punto d’infiammabilità (°C)

34 °C - closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
BCCD8085
BCBX4461
BCBR2420V

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Supelco

40858

Propyl acetate

Propylene glycol propyl ether 99%

Sigma-Aldrich

424927

Propylene glycol propyl ether

(1-Methoxy-2-propyl) acetate (stabilised with 2,6-di-tert-butyl-4-methyl-phenol) for synthesis

Sigma-Aldrich

8.18532

(1-Methoxy-2-propyl) acetate

2-Butoxyethyl acetate 99%

Sigma-Aldrich

307289

2-Butoxyethyl acetate

2-Propanolo analytical standard

Supelco

91237

2-Propanolo

Propylene glycol propyl ether ≥98.5%

Sigma-Aldrich

484326

Propylene glycol propyl ether

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
J Y Domoradzki et al.
Toxicological sciences : an official journal of the Society of Toxicology, 75(1), 31-39 (2003-07-15)
The kinetic equivalency of propylene glycol monomethyl ether (PGME), derived from propylene glycol monomethyl ether acetate (PGMEA), as well as the parent compound (PGME) following intravenous administration to Fischer 344 rats was evaluated. In addition, in vitro hydrolysis rates of
Nancy B Hopf et al.
Toxicology letters, 211(1), 77-84 (2012-03-17)
Aging adults represent the fastest growing population segment in many countries. Physiological and metabolic changes in the aging process may alter how aging adults biologically respond to pollutants. In a controlled human toxicokinetic study (exposure chamber; 12 m³), aging volunteers
H H Emmen et al.
Toxicology letters, 140-141, 249-259 (2003-04-05)
The objective of this study was to establish the possible occurrence of eye irritation and subjective symptoms in human volunteers exposed to propylene glycol monomethyl ether (PGME) vapour at concentrations of 0, 100 and 150 ppm. Testing was conducted in
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