Trimethylene oxide supplier

Name
Trimethylene oxide
EINECS 207-964-3
CAS No. 503-30-0
Article Data50
CAS DataBase
Density 0.936 g/cm³
Solubility soluble in water
Melting Point -97 °C
Formula C₃H₆O
Boiling Point 49 °C at 760 mmHg
Molecular Weight 58.08
Flash Point −19 °F
Transport Information UN 1993 3/PG 2
Appearance Clear, colorless liquid
Safety 9-16-26-29
Risk Codes 11-20/21/22
Molecular Structure
Hazard Symbols F,Xn
Synonyms Trimethyleneoxide (6CI,8CI);1,3-Epoxypropane;1,3-Propylene oxide;Cyclooxabutane;NSC30086;Oxacyclobutane;Oxetan;Oxytrimethylene;Propane, 1,3-epoxy-;a,g-Propane oxide;
PSA 9.23000
LogP 0.40670

Synthetic route

: 40894-08-4
(CH3CH2CH2CH2)3SnOCH2CH2CH2Br

A: 503-30-0
trimethylene oxide

B: 1461-23-0
tributyltin bromide

Conditions

Conditions	Yield
decompn. at 210°C (1 h);	A 64% B n/a
decompn. at 210°C (1 h);	A 64% B n/a

: 628-09-1
3-Chloropropyl acetate

: 503-30-0
trimethylene oxide

Conditions

Conditions	Yield
With potassium hydroxide In water Heating;	40%
With potassium hydroxide; water at 150℃;

: 109-64-8
1,3-dibromo-propane

: 105-53-3
diethyl malonate

A: 503-30-0
trimethylene oxide

B: 3779-29-1
diethyl cyclobutane-1,1-dicarboxylate

C: 504-63-2
trimethyleneglycol

Conditions

Conditions	Yield
With tetraethylammonium perchlorate In N,N-dimethyl-formamide electrolysis;	A n/a B 35% C n/a

...Expand

: 141-97-9
ethyl acetoacetate

: 109-64-8
1,3-dibromo-propane

A: 503-30-0
trimethylene oxide

B: 126290-87-7
ethyl 1-acetylcyclobutanecarboxylate

C: 504-63-2
trimethyleneglycol

Conditions

Conditions	Yield
With tetraethylammonium perchlorate In N,N-dimethyl-formamide electrolysis;	A n/a B 30% C n/a

...Expand

: 109-64-8
1,3-dibromo-propane

: 108-59-8
malonic acid dimethyl ester

A: 503-30-0
trimethylene oxide

B: 10224-72-3
dimethyl cyclobutane-1,1-dicarboxylate

C: 504-63-2
trimethyleneglycol

Conditions

Conditions	Yield
With tetraethylammonium perchlorate In N,N-dimethyl-formamide electrolysis;	A n/a B 25% C n/a

...Expand

: 111-66-0
oct-1-ene

: 503-30-0
trimethylene oxide

Conditions

Conditions	Yield
With benzophenone; tri-n-butyl phosphite In benzene Product distribution; Irradiation; different sovents and reaction conditions;	5%

: 18171-15-8
(3-chloropropoxy)trimethylsilane

: 503-30-0
trimethylene oxide

Conditions

Conditions	Yield
With potassium hydroxide; water

: 592-33-6
3-bromopropyl acetate

: 503-30-0
trimethylene oxide

Conditions

Conditions	Yield
With potassium hydroxide; water

: 122-60-1
Phenyl glycidyl ether

: 627-18-9
1-bromo-3-propanol

: 503-30-0
trimethylene oxide

Conditions

Conditions	Yield
With N-ethylpyridinium iodide

: 627-30-5
1-chloro-3-hydroxypropane

: 503-30-0
trimethylene oxide

Conditions

Conditions	Yield
With potassium carbonate

: 109-99-9
tetrahydrofuran

A: 503-30-0
trimethylene oxide

B: 1589-49-7
methoxypropanol

Conditions

Conditions	Yield
With methane; water; oxygen Irradiation;

: 4-Chloro-phenol; compound with oxetane

A: 503-30-0
trimethylene oxide

B: 106-48-9
4-chloro-phenol

Conditions

Conditions	Yield
In cyclohexane at 20℃; Equilibrium constant;

: 287-25-2
(S)-propyleneoxide

: 503-30-0
trimethylene oxide

Conditions

Conditions	Yield
With hydrogen; palladium on activated charcoal at 0℃;

: 86852-11-1, 18509-25-6
diethoxyltriphenylphosphorane

: 504-63-2
trimethyleneglycol

A: 503-30-0
trimethylene oxide

B: 111-35-3
3-ethoxy-1-propanol

Conditions

Conditions	Yield
In dichloromethane at 45℃; Yield given. Yields of byproduct given;
In dichloromethane Heating;	A 3 % Spectr. B 97 % Spectr.

...Expand

: 504-63-2
trimethyleneglycol

A: 503-30-0
trimethylene oxide

B: 111-35-3
3-ethoxy-1-propanol

Conditions

Conditions	Yield
With diethoxyltriphenylphosphorane In dichloromethane Heating;	A 3 % Spectr. B 97 % Spectr.

: 627-18-9
1-bromo-3-propanol

: 503-30-0
trimethylene oxide

Conditions

Conditions	Yield
With Ph4SbOMe In 1,2-dichloro-ethane at 80℃; for 24h; sealed ampule;	59 % Chromat.

: 627-18-9
1-bromo-3-propanol

A: 503-30-0
trimethylene oxide

B: 504-63-2
trimethyleneglycol

Conditions

Conditions	Yield
With water; triethylamine In ethanol at 124.9℃; Kinetics; further temperatures, further solvent, activation enthalpy and entropy;

: 543-67-9
n-propyl nitrite

: 107-31-3
Methyl formate

: 14879-83-5
2,2-dimethyl-[1,3,2]dioxasilinane

A: 503-30-0
trimethylene oxide

B: C5H13O2Si(1-)

C: 125518-33-4
C3H9O2Si(1-)

Conditions

Conditions	Yield
products detemination by I.c.r. method;;

...Expand

: 3,5-Dichloro-phenol; compound with oxetane

A: 503-30-0
trimethylene oxide

B: 591-35-5
3,5-dichlorophenol

Conditions

Conditions	Yield
In cyclohexane at 24.9℃; Equilibrium constant;

: 3,5-Dichloro-phenol; compound with oxetane

A: 503-30-0
trimethylene oxide

B: 591-35-5
3,5-dichlorophenol

Conditions

Conditions	Yield
In cyclohexane at 24.9℃; Equilibrium constant;

<γ-chloro-propyl>-acetate: <γ-chloro-propyl>-acetate

: 503-30-0
trimethylene oxide

Conditions

Conditions	Yield
With potassium hydroxide; water at 100 - 120℃;

: 123-91-1
1,4-dioxane

A: 503-30-0
trimethylene oxide

B: 50-00-0
formaldehyd

C: 74-85-1
ethene

D: 764-48-7
2-hydroxyethyl vinyl ether

E H2: H2

Conditions

Conditions	Yield
Mechanism; Product distribution; Quantum yield; Irradiation; 185 nm vacuum-ultraviolet photolysis;

...Expand

: 627-30-5
1-chloro-3-hydroxypropane

KOH: KOH

: 503-30-0
trimethylene oxide

: 628-09-1
3-Chloropropyl acetate

: 7732-18-5
water

KOH: KOH

: 503-30-0
trimethylene oxide

Conditions

Conditions	Yield
at 100 - 120℃;

...Expand

: 592-33-6
3-bromopropyl acetate

: 7732-18-5
water

potassium hydroxide: potassium hydroxide

: 503-30-0
trimethylene oxide

Conditions

Conditions	Yield
at 170℃;

...Expand

: 74-98-6
propane

A: 503-30-0
trimethylene oxide

B: 116-09-6
hydroxy-2-propanone

C: 107-02-8
acrolein

Conditions

Conditions	Yield
With oxygen at 613 - 725℃; under 760.051 Torr;

...Expand

: 503-30-0
trimethylene oxide

: 7677-24-9
trimethylsilyl cyanide

: 72049-81-1
4-<(trimethylsilyl)oxy>butyronitrile

Conditions

Conditions	Yield
With diethylaluminium chloride for 18h; Ambient temperature;	100%

: 503-30-0
trimethylene oxide

: 124-38-9
carbon dioxide

: 2453-03-4
trimethylene carbonate

Conditions

Conditions	Yield
With bis(acetylacetonate)oxovanadium; tetrabutylammomium bromide In toluene at 60℃; under 26252.6 Torr; for 8h; Autoclave; Cooling with ice; chemoselective reaction;	100%
tetraphenyl stibonium iodide at 100℃; under 36775.4 Torr; for 4h; Product distribution; Var. catalysts, solvents, time and temp.;	96%
tetraphenyl stibonium iodide at 100℃; under 36775.4 Torr; for 4h; Var. catalysts, solvents, time and temp.;	96%

: 503-30-0
trimethylene oxide

: 622-58-2
p-Tolylisocyanate

: 61308-51-8
3-(p-tolyl)-1,3-oxazinan-2-one

Conditions

Conditions	Yield
With N,N,N,N,N,N-hexamethylphosphoric triamide; diphenyltin diiodide at 80℃; for 1h; sealed tube;	100%
With dibutyl tin diiodide; Triphenylphosphine oxide 1.) room temp; 30 min; 2.) 40 deg C, 3 h; Yield given. Multistep reaction;
With tetraphenyl stibonium iodide In benzene at 40℃; for 4h;	80 % Chromat.

: 503-30-0
trimethylene oxide

: 107-11-9
1-amino-2-propene

: 44768-46-9
3-(prop-2-enylamino)propan-1-ol

Conditions

Conditions	Yield
With C49H74AlNO4; tetrabutylammomium bromide In butanone at 75℃; for 18h;	100%

: 503-30-0
trimethylene oxide

: 100-61-8
N-methylaniline

: 34579-44-7
N-Methyl,N-{(3-hydroxy)-1-propyl}aniline

Conditions

Conditions	Yield
With ytterbium(III) triflate In dichloromethane for 4h; Ambient temperature;	99%
With lithium tetrafluoroborate In acetonitrile for 68h; Ambient temperature;	88%
With ytterbium(III) triflate In dichloromethane for 4h; Product distribution; aminolysis in the presence of various lanthanide(III) salts;

: 503-30-0
trimethylene oxide

: 168098-42-8
deca-B-methyl-1,12-dicarba-closo-dodecaborane(12)

: 220436-33-9
1-(deca-B-methyl-1,12-dicarba-closo-dodecaboran-1-yl)-3-hydroxypropane

Conditions

Conditions	Yield
With n-butyllithium In tetrahydrofuran Ar atm.; to a stirred soln. of carborane in THF was added butyllithium in hexane at -5°C, the mixt. was stirred for 0.5 h, allowed to warm to room temp., stirred for 1 h, cooled to -5°C, (CH2)3O was added, stirred at room temp. overnight; satd. aq. NaHCO3 was added, extd. with diethyl ether, dried over MgSO4, filtered, concd. under vac., flashed through a short pad of silica gel with hexane followed by hexane/ethyl acetate (3:1), concd. under vac.;	99%

Yield

With n-butyllithium In tetrahydrofuran Ar atm.; to a stirred soln. of carborane in THF was added butyllithium in hexane at -5°C, the mixt. was stirred for 0.5 h, allowed to warm to room temp., stirred for 1 h, cooled to -5°C, (CH2)3O was added, stirred at room temp. overnight; satd. aq. NaHCO3 was added, extd. with diethyl ether, dried over MgSO4, filtered, concd. under vac., flashed through a short pad of silica gel with hexane followed by hexane/ethyl acetate (3:1), concd. under vac.;

99%

: 503-30-0
trimethylene oxide

: 536-74-3
phenylacetylene

: 24595-58-2
5-phenylpent-4-yn-1-ol

Conditions

Conditions	Yield
Stage #1: phenylacetylene With n-butyllithium Stage #2: trimethylene oxide With boron trifluoride diethyl etherate	98%
With n-butyllithium; boron trifluoride diethyl etherate In tetrahydrofuran; hexane at -78℃;	84%
With n-butyllithium; boron trifluoride diethyl etherate 1.) 20 min, -78 deg C, THF/n-hexane; 2.) 30 min, -78 deg C, THF; Yield given. Multistep reaction;
Stage #1: phenylacetylene With n-butyllithium Metallation; Stage #2: trimethylene oxide Alkylation;

: 503-30-0
trimethylene oxide

: 463-58-1
carbon oxide sulfide

: trimethylene monothiocarbonate

Conditions

Conditions	Yield
With bentonite-supported ionic liquid catalyst at 60℃; under 22502.3 Torr; for 6h; Temperature; Pressure; Autoclave;	97.4%

: 503-30-0
trimethylene oxide

: 1191-99-7
2,3-dihydro-2H-furan

: 30483-85-3
3-(4,5-dihydrofuran-2-yl)propan-1-ol

Conditions

Conditions	Yield
Stage #1: 2,3-dihydro-2H-furan With tert.-butyl lithium In tetrahydrofuran; pentane at -78 - 0℃; for 0.5h; Inert atmosphere; Stage #2: trimethylene oxide With boron trifluoride diethyl etherate In tetrahydrofuran; pentane at -78℃; for 0.25h; Stage #3: With triethylamine In tetrahydrofuran; pentane at -78 - 20℃;	97%
Stage #1: 2,3-dihydro-2H-furan With tert.-butyl lithium In tetrahydrofuran; pentane at -78 - 0℃; for 0.5h; Inert atmosphere; Stage #2: trimethylene oxide With boron trifluoride diethyl etherate In tetrahydrofuran; pentane at -78℃; for 0.25h; Inert atmosphere; Stage #3: With triethylamine In tetrahydrofuran; pentane at -78 - 20℃; Inert atmosphere;	97%

: 503-30-0
trimethylene oxide

: 591-51-5
phenyllithium

: 122-97-4
3-Phenyl-1-propanol

Conditions

Conditions	Yield
With boron trifluoride diethyl etherate In tetrahydrofuran; hexane at -78℃; for 0.166667h;	96%
With diethyl ether; benzene

: 503-30-0
trimethylene oxide

: 16966-40-8
isoselenocyanatotrimethylsilane

: 128256-12-2
3-Trimethylsiloxypropyl selenocyanate

Conditions

Conditions	Yield
potassium selenocyanate In hexane at 40℃; for 24h;	96%

: 503-30-0
trimethylene oxide

: 2146-66-9
trichloromethyl lithium

: 64536-07-8
4,4,4-trichlorobutan-1-ol

Conditions

Conditions	Yield
With boron trifluoride diethyl etherate In tetrahydrofuran; hexane at -95 - -65℃;	96%
With boron trifluoride diethyl etherate at -60℃; for 1h;	1.7 g

: 503-30-0
trimethylene oxide

: 62992-46-5
1-(tetrahydropyranyloxy)-4-pentyn

: 73200-26-7
8-<(2-Oxacyclohexyl)oxy>oct-4-yn-1-ol

Conditions

Conditions	Yield
With n-butyllithium; boron trifluoride diethyl etherate In tetrahydrofuran at -78 - -50℃;	96%

: 503-30-0
trimethylene oxide

: 67-66-3
chloroform

: 64536-07-8
4,4,4-trichlorobutan-1-ol

Conditions

Conditions	Yield
With n-butyllithium; boron trifluoride diethyl etherate In tetrahydrofuran at -94℃;	96%

: 503-30-0
trimethylene oxide

: 75-78-5
dimethylsilicon dichloride

: 10605-40-0
(3-chloropropyl)dimethylchlorosilane

Conditions

Conditions	Yield
for 2.5h; Heating;	95.2%

: 503-30-0
trimethylene oxide

: 75-64-9
tert-butylamine

: 18366-44-4
3-(tert-butylamino)-1-propanol

Conditions

Conditions	Yield
With lithium tetrafluoroborate In acetonitrile for 42h; Ambient temperature;	95%

: 503-30-0
trimethylene oxide

: 109-89-7
diethylamine

: 622-93-5
3-diethylamino-propan-1-ol

Conditions

Conditions	Yield
With lithium perchlorate In acetonitrile at 80℃; for 13h;	95%
With lithium tetrafluoroborate In acetonitrile for 42h; Ambient temperature;	92%

: 503-30-0
trimethylene oxide

: 814-68-6
acryloyl chloride

: 5888-79-9
acrylic acid 3-chloropropyl

Conditions

Conditions	Yield
pentabutyl propyl guanidinium chloride; silica gel at 45℃; for 2h;	95%
With nitroxypropylpyridinol; zinc dibromide In toluene at 45℃; for 9h; Solvent; Reagent/catalyst; Temperature; Reflux;	93.7%

: 503-30-0
trimethylene oxide

: 92-83-1
xanthene

: 648928-44-3
3-(9H-xanthen-9-yl)-propan-1-ol

Conditions

Conditions	Yield
Stage #1: xanthene With n-butyllithium at 20℃; for 1h; Stage #2: trimethylene oxide	95%

: 503-30-0
trimethylene oxide

: 52-90-4
L-Cysteine

: Fudosteine

Conditions

Conditions	Yield
Stage #1: L-Cysteine With sodium hydroxide In water at 0 - 10℃; for 1h; Stage #2: trimethylene oxide In water at 40 - 50℃; for 6h; Reagent/catalyst; Temperature;	94.6%

: 503-30-0
trimethylene oxide

: 5687-92-3
thiethane 1,1-dioxide

Conditions

Conditions	Yield
Stage #1: trimethylene oxide With Pt/Al2O3; hydrogen sulfide at 420℃; for 3.2h; Molecular sieve; Stage #2: With ozone In acetone at 70℃; under 4500.45 Torr; for 2h; Temperature; Pressure; Autoclave; Molecular sieve; Inert atmosphere;	94.4%

: 503-30-0
trimethylene oxide

: 7677-24-9
trimethylsilyl cyanide

: 98748-92-6
3-trimethylsiloxy-1-phenylpropyl isocyanide

Conditions

Conditions	Yield
With zinc(II) iodide In dichloromethane for 12h; Heating;	94%
With zinc(II) iodide In dichloromethane Heating; Yield given;

: 503-30-0
trimethylene oxide

: 16986-24-6
1,7-dicarba-closo-dodecaborane(12)

: 159227-71-1
1,7-bis(propan-1-ol)-1,7-closo-carborane

Conditions

Conditions	Yield
Stage #1: 1,7-dicarba-closo-dodecaborane(12) With n-butyllithium In tetrahydrofuran; hexane at -78 - -20℃; for 3.5h; Inert atmosphere; Stage #2: trimethylene oxide In tetrahydrofuran; hexane at -78 - 20℃; for 15h; Inert atmosphere;	94%
With CH3(CH2)3Li In tetrahydrofuran; hexane (under Ar, Schlenk); soln. of CH3(CH2)3Li in hexane added slowly to THF soln. of B-compound at 0°C, stirred at room temp. for 30 min, oxacyclobutane in THF added dropwise at 0°C, stirred at room temp. for 20 h, HCl added, stirred for 1 h; extd. with Et2O, organic layer concd., residue chromd. on silica gel column with ethyl acetate in hexane;	78%
With hydrogenchloride; n-butyllithium In tetrahydrofuran (N2); using Schlenk techniques; stirring of soln. of 1,7-carborane in THF at -78°C; addn. dropwise soln. of n-BuLi in THF over 10 min; stirring for 48 h; slow warming to room temp., addn. of oxetane, reflux for 4 h; quenching by 2 M HCl; extn. of aq. layer with EtOAc, combining of org. layers, washing with H2O, drying over anhyd. MgSO4; removal of solvent in vac., flash chromy. on SiO2 (67% EtOAc in n-hexane); elem. anal.;	62%

: 503-30-0
trimethylene oxide

: 20644-12-6
1,12-dicarbora-closo-dodecaborane

: 159227-72-2
1,12-bis(propan-1-ol)-1,12-closo-carborane

Conditions

Conditions	Yield
Stage #1: 1,12-dicarbora-closo-dodecaborane With n-butyllithium In tetrahydrofuran; hexane at -78 - -20℃; for 3.5h; Inert atmosphere; Stage #2: trimethylene oxide In tetrahydrofuran; hexane at -78 - 20℃; for 15.5h; Inert atmosphere;	94%
With n-butyllithium In tetrahydrofuran 1.) 2 equiv. n-BuLi, 2.) trimethylene oxide; react. was quenched with 1 M HCl, crystn. from CHCl3;	92%

: 503-30-0
trimethylene oxide

: 1823-14-9
5-phenyl-1-pentyne

: 8-phenyl-oct-4-yn-1-ol

Conditions

Conditions	Yield
Stage #1: 5-phenyl-1-pentyne With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 0.166667h; Inert atmosphere; Stage #2: trimethylene oxide With boron trifluoride diethyl etherate In tetrahydrofuran; hexane at -78 - 20℃; for 4h; Inert atmosphere;	94%

: 503-30-0
trimethylene oxide

: 110-89-4
piperidine

: 104-58-5
3-piperidinopropan-1-ol

Conditions

Conditions	Yield
With lithium tetrafluoroborate In acetonitrile for 23h; Ambient temperature;	93%
With water at 145℃;

: 503-30-0
trimethylene oxide

: 98-88-4
benzoyl chloride

: 942-95-0
3-chloropropyl benzoate

Conditions

Conditions	Yield
With zinc(II) oxide In neat (no solvent) at 0 - 20℃; for 0.5h; Green chemistry;	93%
pentabutyl propyl guanidinium chloride; silica gel at 65℃; for 2h;	90%
With molybdenum(V) chloride In 1,2-dichloro-ethane at 20℃; for 3h;	78%

: 503-30-0
trimethylene oxide

: 62-53-3
aniline

: 31121-11-6
3-hydroxy-N-phenylpropylamine

Conditions

Conditions	Yield
With lithium tetrafluoroborate In acetonitrile for 64h; Ambient temperature;	93%

: 503-30-0
trimethylene oxide

: 622-16-2
1,3-Diphenylcarbodiimide

: 24066-67-9
2-(phenylimino)-3-phenyl-1,3-oxazine

Conditions

Conditions	Yield
With N,N,N,N,N,N-hexamethylphosphoric triamide; diphenyltin diiodide at 40℃; for 1h; sealed tube;	93%
With tetraphenyl stibonium iodide In benzene at 40℃; for 10h;	99 % Chromat.

: 503-30-0
trimethylene oxide

: 920-46-7
Methacryloyl chloride

: 44903-02-8
3-chloropropyl methacrylate

Conditions

Conditions	Yield
With 4-methoxy-phenol; zinc(II) chloride In cyclohexane at 50℃; for 8h; Reflux;	92.1%

Trimethylene oxide Consensus Reports

Reported in EPA TSCA Inventory.

Trimethylene oxide Specification

The IUPAC name of Oxetane is oxetane. With the CAS registry number 503-30-0, it is also named as 1,3-Epoxypropane. The product's categories are Heterocyclic Compounds; Oxetanes; Simple 4-Membered Ring Compounds. Besides, it is clear, colorless liquid with an agreeable aromatic odor which should be stored in sealed, cool and ventilated place at 2-8 °C. In addition, it is soluble in water.

The other characteristics of this product can be summarized as: (1)EINECS: 207-964-3; (2)ACD/LogP: -0.24; (3)# of Rule of 5 Violations: 0; (4)ACD/LogD (pH 5.5): -0.24; (5)ACD/LogD (pH 7.4): -0.24; (6)ACD/BCF (pH 5.5): 1; (7)ACD/BCF (pH 7.4): 1; (8)ACD/KOC (pH 5.5): 17.69; (9)ACD/KOC (pH 7.4): 17.69; (10)H bond acceptors: 1; (11)H bond donors: 0; (12)Freely Rotating Bonds: 0; (13)Index of Refraction: 1.412; (14)Molar Refractivity: 15.44 cm³; (15)Molar Volume: 62 cm³; (16)Surface Tension: 29.6 dyne/cm; (17)Density: 0.936 g/cm³; (18)Flash Point: -20 °C; (19)Melting Point: -97 °C; (20)Enthalpy of Vaporization: 28.67 kJ/mol; (21)Boiling Point: 49 °C at 760 mmHg; (22)Vapour Pressure: 317 mmHg at 25 °C.

Preparation of Oxetane: this chemical can be prepared by the reaction of Potassium hydroxide with 3-Chloropropyl acetate at 150 °C. And the yield is 40 %.

Uses of Oxetane: it can react with Piperidine to get 3-Piperidin-1-yl-propan-1-ol.

This reaction needs LiBF₄ and Acetonitrile at ambient temperature for 23 hours. The yield is 93 %.

When you are using this chemical, please be cautious about it as the following: it is highly flammable. Please keep away from sources of ignition. It is also harmful by inhalation, in contact with skin and if swallowed. Please keep container in a well-ventilated place. And you should not empty into drains. Moreover, in case of contact with eyes, please rinse immediately with plenty of water and seek medical advice.

People can use the following data to convert to the molecule structure.
(1)SMILES:O1CCC1
(2)InChI:InChI=1/C3H6O/c1-2-4-3-1/h1-3H2
(3)InChIKey:AHHWIHXENZJRFG-UHFFFAOYAE
(4)Std. InChI:InChI=1S/C3H6O/c1-2-4-3-1/h1-3H2
(5)Std. InChIKey:AHHWIHXENZJRFG-UHFFFAOYSA-N

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD50	subcutaneous	500mg/kg (500mg/kg)		Zeitschrift fuer Krebsforschung. Vol. 74, Pg. 241, 1970.

Product Name

Trimethylene oxide

Synthetic route

Trimethylene oxide Consensus Reports

Trimethylene oxide Specification

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