TRIMETHYLENE OXIDE

Product Name: TRIMETHYLENE OXIDE
CAS No.: 503-30-0
Chemical Name: TRIMETHYLENE OXIDE
Synonyms: Oxetan;OXETANE;OXECTANE;Oxacyclobutane;Cyclooxabutane;1,3-EPOXYPROPAN;Trimethylenoxid;1,3-EPOXYPROPANE;TRIMETHYLENE OXIDE;1,3-PROPYLENE OXIDE
CBNumber: CB0744720
Molecular Formula: C3H6O
Formula Weight: 58.08
MOL File: 503-30-0.mol

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TRIMETHYLENE OXIDE Property

Melting point:: -97°C
Boiling point:: 50 °C(lit.)
Density: 0.893 g/mL at 25 °C(lit.)
vapor pressure: 5.09 psi ( 20 °C)
refractive index: n20/D 1.392(lit.)
Flash point:: −19 °F
storage temp.: 2-8°C
solubility: 1000g/l
form: Liquid
color: Clear colorless
Odor: agreeable odor
explosive limit: 2.4%(V)
Water Solubility: Soluble in water.
Merck: 14,9715
BRN: 102382
CAS DataBase Reference: 503-30-0(CAS DataBase Reference)
EPA Substance Registry System: Oxetane (503-30-0)

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Safety

Hazard Codes: F,Xn
Risk Statements: 11-20/21/22
Safety Statements: 9-16-26-29
RIDADR: UN 1993 3/PG 2
WGK Germany: 1
RTECS: RQ6825000
F: 3-10-23
TSCA: Yes
HazardClass: 3
PackingGroup: II
HS Code: 29329990
Hazardous Substances Data: 503-30-0(Hazardous Substances Data)
Toxicity: mmo-sat 3333 mg/plate EMMUEG 11(Suppl 12),1,88

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: T76201
Product name: Trimethylene oxide
Purity: 97%
Packaging: 5g
Price: $172
Updated: 2024/03/01

Sigma-Aldrich

Product number: T76201
Product name: Trimethylene oxide
Purity: 97%
Packaging: 10g
Price: $270
Updated: 2024/03/01

TCI Chemical

Product number: T0473
Product name: Trimethylene Oxide
Purity: >98.0%(GC)
Packaging: 10mL
Price: $240
Updated: 2024/03/01

Alfa Aesar

Product number: A14452
Product name: Trimethylene oxide, 97%
Packaging: 5g
Price: $162
Updated: 2024/03/01

Alfa Aesar

Product number: A14452
Product name: Trimethylene oxide, 97%
Packaging: 25g
Price: $534
Updated: 2024/03/01

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TRIMETHYLENE OXIDE Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS LIQUID

Uses

Trimethylene oxide useful for the synthesis of 3-substituted propanols by reaction with Grignards or organolithiums in the presence of CuBr.

Definition

ChEBI: A saturated organic heteromonocyclic parent that is a four-membered ring comprising of three carbon atoms and an oxygen atom.

General Description

Clear, colorless liquid with an agreeable aromatic odor.

Air & Water Reactions

Highly flammable. Water soluble.

Reactivity Profile

TRIMETHYLENE OXIDE reacts with Grignard reagents and organolithium compounds. TRIMETHYLENE OXIDE is also incompatible with oxidizing agents and strong acids. . An explosion occurred when propylene oxide was added to epoxy resin. Polymerization was catalyzed by amine accelerator in the resin [Bretherick 1995]. Propylene oxide and sodium hydroxide base-catalyzed the polymerization of the former, causing ignition and explosion of a drum of the crude product. [Combust Sci. Technol., 1983].

Fire Hazard

TRIMETHYLENE OXIDE is flammable.

Safety Profile

Moderately toxic by subcutaneous route. May be narcotic in high concentrations. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes

Purification Methods

Distil oxetane twice from sodium metal and then fractionate it through a small column at atmospheric pressure, b 47.0-47.2o. It can also be purified by preparative gas chromatography using a 2m silica gel column. Alternatively, add KOH pellets (50g for 100g of oxetane) and distil it through an efficient column or a column packed with 1/4in Berl Saddles with the main portion boiling at 45-50o being collected and redistilled over fused KOH. [Noller Org Synth Coll Vol III 835 1955, Dittmer et al. J Am Chem Soc 79 4431 1957, Beilstein 17 H 6, 17 I 3, 17 II 12, 17 III/IV 13, 17/1 V 11.]

TRIMETHYLENE OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

poly [3, 3-di(chloromethyl) oxaheterocyclobutane] plastics thermoelectric film

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TRIMETHYLENE OXIDE Suppliers

Belgium 3 Canada 1 China 95 France 1 Germany 8 India 3 Japan 3 Switzerland 2 Thailand 1 The Netherlands 1 United Kingdom 7 United States 27 Global 152

HBCChem, Inc.

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View Lastest Price from TRIMETHYLENE OXIDE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: TRIMETHYLENE OXIDE 503-30-0
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Zhuozhou Wenxi import and Export Co., Ltd

Product: oxetane 503-30-0
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-26

Nanjing jinheyou Trading Co., Ltd.

Product: TRIMETHYLENE OXIDE 503-30-0
Price: US $0.00/g
Min. Order: 1g
Purity: 99.5%min
Supply Ability: 20kg/week
Release date: 2019-10-31

503-30-0, TRIMETHYLENE OXIDERelated Search:

TRIMETHYLENE SULFIDE 3-Methyl-3-oxetanemethanol Baccatine III 2-Oxetanone TRIMETHYLENE OXIDE 3-Ethyl-3-oxetanemethanol 10-Deacetylbaccatin III Acetyl ketene BETA-BUTYROLACTONE 3,3-DIMETHYLOXETANE Propylene oxide EBELACTONE B (S)-(-)-3-HYDROXY-3-METHYL-4,4,4-TRICHLOROBUTYRIC BETA-LACTONE 2-HYDROXYMETHYLOXETANE 9ALPHA,11ALPHA-METHYLENE-15S-HYDROXY-11A-DEOXY-11A-METHYLENE-THROMBA-5Z,13E-DIEN-1-OIC ACID EBELACTONE A (R)-(+)-3-HYDROXY-3-METHYL-4,4,4-TRICHLOROBUTYRIC BETA-LACTONE (S)-3-HYDROXY-4,4,4-TRICHLOROBUTYRIC ACID BETA-LACTONE

1,3-PROPYLENE OXIDE

1,3-TRIMETHYLENE OXIDE

1,3-EPOXYPROPAN

1,3-EPOXYPROPANE

OXETANE

TRIMETHYLENE OXIDE

alpha,gamma-Propane oxide

alpha,gamma-propaneoxide

Cyclooxabutane

Oxacyclobutane

Oxetan

Propane, 1,3-epoxy-

Trimethylenoxid

Trimethyleneoxide,99%

Trimethyleneoxide,97%

3-AMINOMETHYL PHENYL SULFONE

Trimethylene oxide/Oxetane

OXECTANE

TriMethylene oxide, 97% 25ML

1,3-Trimethylene oxide for synthesis

1,3-Epoxypropane Oxetane

Trimethylene oxide 97%

Trimethylene Oxide &gt

503-30-0

OCH2CH2CH2

503300

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