Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

Homecas503-30-0

503-30-0

503-30-0 structural image
Product Name: TRIMETHYLENE OXIDE
Formula: C3H6O
Synonyms: 1,3-Epoxypropane;1,3-Propylene oxide;Cyclooxabutane;Oxacyclobutane;Oxetane
Inquiry

CHEMICAL AND PHYSICAL PROPERTIES

Physical Description 1,3-propylene oxide is a clear, colorless liquid with an agreeable aromatic odor. (NTP, 1992)
Color/Form Oil
Odor Agreeable aromatic odor
Boiling Point 122 °F at 760 mmHg (NTP, 1992)
Flash Point -19 °F (NTP, 1992)
Solubility 10 to 50 mg/mL at 68 °F (NTP, 1992)
Density 0.893 at 77 °F (NTP, 1992) - Less dense than water; will float
Vapor Pressure 324.0 [mmHg]
LogP log Kow= -0.14
Decomposition When heated to decomposition it emits acrid smoke and irritating fumes.
Refractive Index Index of refraction: 1.3895 @ 25 °C/D
Kovats Retention Index 543 553
Other Experimental Properties Hydroxyl radical reaction rate constant = 1.03X10-11 cu cm/molc-sec @ 25 °C
Chemical Classes Other Classes -> Other Organic Compounds

SAFETY INFORMATION

Signal word Danger
Pictogram(s)

Flame
Flammables
GHS02

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H225:Flammable liquids
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233:Keep container tightly closed.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

COMPUTED DESCRIPTORS

Molecular Weight 58.08 g/mol
XLogP3 -0.1
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 1
Rotatable Bond Count 0
Exact Mass 58.041864811 g/mol
Monoisotopic Mass 58.041864811 g/mol
Topological Polar Surface Area 9.2 Ų
Heavy Atom Count 4
Formal Charge 0
Complexity 17.2
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

1,3-propylene oxide is a clear, colorless liquid with an agreeable aromatic odor. (NTP, 1992)