MilliporeSigma
All Photos(1)

Documents

110205

Sigma-Aldrich

(±)-Propylene oxide

ReagentPlus®, ≥99%

Sign Into View Organizational & Contract Pricing

Synonym(s):
(±)-Methyloxirane, 1,2-Epoxypropane
Empirical Formula (Hill Notation):
C3H6O
CAS Number:
Molecular Weight:
58.08
Beilstein/REAXYS Number:
79763
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

vapor density

2 (vs air)

Quality Level

vapor pressure

29.43 psi ( 55 °C)
8.59 psi ( 20 °C)

product line

ReagentPlus®

assay

≥99%

autoignition temp.

1378 °F

expl. lim.

37 %

refractive index

n20/D 1.366 (lit.)

bp

34 °C (lit.)

mp

−112 °C (lit.)

density

0.83 g/mL at 25 °C (lit.)

shipped in

wet ice

storage temp.

2-8°C

SMILES string

CC1CO1

InChI

1S/C3H6O/c1-3-2-4-3/h3H,2H2,1H3

InChI key

GOOHAUXETOMSMM-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
82320566711576945
(±)-Propylene oxide ReagentPlus®, ≥99%

110205

(±)-Propylene oxide

(±)-Propylene oxide puriss. p.a., ≥99.5% (GC)

82320

(±)-Propylene oxide

(±)-Propylene oxide analytical standard

56671

(±)-Propylene oxide

Propylene oxide United States Pharmacopeia (USP) Reference Standard

1576945

Propylene oxide

density

0.83 g/mL at 25 °C (lit.)

density

0.83 g/mL at 25 °C (lit.)

density

0.83 g/mL at 25 °C (lit.)

density

0.83 g/mL at 25 °C (lit.)

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

mp

−112 °C (lit.)

mp

−112 °C (lit.)

mp

−112 °C (lit.)

mp

−112 °C (lit.)

vapor density

2 (vs air)

vapor density

2 (vs air)

vapor density

2 (vs air)

vapor density

2 (vs air)

refractive index

n20/D 1.366 (lit.)

refractive index

n20/D 1.366 (lit.)

refractive index

n20/D 1.366 (lit.)

refractive index

n20/D 1.366 (lit.)

General description

(±)-Propylene oxide is an organic compound used as an intermediate in several chemical reactions. It readily reacts with active hydrogen atoms.

Application

Used in the production of polyether polyols, propylene glycols, propylene glycol ethers.Used as an intermediate to produce ammonium type complex to remove thin films of petroleum from water surfaces.

Other Notes

The article number 110205-4X1L will be discontinued. Please order the single bottle 110205-1L which is physically identical with the same exact specifications.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

-36.4 °F - Equilibrium method

flash_point_c

-38 °C - Equilibrium method

ppe

Faceshields, Gloves, Goggles


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 4

1 of 4

Josep Casamada Ribot et al.
Chemical communications (Cambridge, England), 46(37), 6971-6973 (2010-08-24)
The aqueous gelation of a quaternary ammonium oligo(propylene oxide)-based ionic liquid yields ion gels with a reverse thermoresponsive behavior (i.e., mechanical moduli and viscosity increase with temperature) and enhanced ionic conductivities.
Javix Thomas et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(16), 4582-4587 (2011-03-25)
Chirality recognition in the hydrogen-bonded glycidol···propylene oxide complex has been studied by using rotational spectroscopy and ab initio calculations. An extensive conformational search has been performed for this binary adduct at the MP2/6-311++G(d,p) level of theory and a total of
Jasper Jammaer et al.
Journal of the American Chemical Society, 133(34), 13737-13745 (2011-07-28)
Hexagonally ordered mesoporous silica coined COK-12 was synthesized in a continuous process by combining streams of sodium silicate and citric acid/sodium citrate buffered solution of (ethylene oxide)(20)-(propylene oxide)(70)-(ethylene oxide)(20) triblock copolymer (Pluronic P123) from separate reservoirs. COK-12 precipitated spontaneously upon
Christian M Hammer et al.
Journal of cataract and refractive surgery, 41(6), 1279-1288 (2015-07-21)
To assess the suitability of a new 345 nm ultraviolet (UV) femtosecond laser for refractive surgery. Department of Ophthalmology, University of Erlangen-Nürnberg, Erlangen, Germany. Experimental study. Twenty-five porcine corneas were used for stromal flap or lamellar bed creation (stromal depth
Satoshi Toda et al.
Blood, 123(25), 3963-3971 (2014-03-25)
Definitive erythropoiesis takes place at erythroblastic islands, where erythroblasts proliferate and differentiate in association with central macrophages. At the final stage of erythropoiesis, pyrenocytes (nuclei surrounded by plasma membranes) are excluded from erythroblasts, expose phosphatidylserine (PtdSer), and are engulfed by

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service