TRIMETHYLENE SULFIDE

Product Name: TRIMETHYLENE SULFIDE
CAS No.: 287-27-4
Chemical Name: TRIMETHYLENE SULFIDE
Synonyms: Thietan;hietane;THIETANE;thiethane;THIACYCLOBUTAN;Thiacyclobutane;1,3-Epithiopropan;Trimethylensulfid;TRIMETHYLENE SULFIDE;propane,1,3-epithio-
CBNumber: CB8239127
Molecular Formula: C3H6S
Formula Weight: 74.14
MOL File: 287-27-4.mol

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TRIMETHYLENE SULFIDE Property

Melting point:: -73.24°C
Boiling point:: 94-94.5 °C (lit.)
Density: 1.028 g/mL at 25 °C (lit.)
refractive index: n20/D 1.510(lit.)
Flash point:: 27 °F
form: liquid
Specific Gravity: 1.028
color: Colorless to Almost colorless
BRN: 102383
InChI: InChI=1S/C3H6S/c1-2-4-3-1/h1-3H2
InChIKey: XSROQCDVUIHRSI-UHFFFAOYSA-N
SMILES: S1CCC1
LogP: 1.083 (est)
CAS DataBase Reference: 287-27-4(CAS DataBase Reference)
EPA Substance Registry System: Thietane (287-27-4)

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Safety

Hazard Codes: F,Xn
Risk Statements: 11-22
Safety Statements: 16
RIDADR: UN 1993 3/PG 2
WGK Germany: 3
TSCA: TSCA listed
HS Code: 2934.99.9001
HazardClass: 3.1
PackingGroup: II
Storage Class: 3 - Flammable liquids
Hazard Classifications: Acute Tox. 4 Oral
Flam. Liq. 2

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H302Harmful if swallowed

Precautionary statements

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 92458
Product name: Trimethylene sulfide
Purity: ≥96.0% (GC)
Packaging: 10ml
Price: $357
Updated: 2022/05/15

TCI Chemical

Product number: T0474
Product name: Trimethylene Sulfide
Purity: >98.0%(GC)
Packaging: 5mL
Price: $135
Updated: 2025/07/31

TCI Chemical

Product number: T0474
Product name: Trimethylene Sulfide
Purity: >98.0%(GC)
Packaging: 25mL
Price: $449
Updated: 2025/07/31

AK Scientific

Product number: 7055AF
Product name: Trimethylene sulfide
Packaging: 25ml
Price: $592
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0032541
Product name: TRIMETHYLENE SULFIDE
Purity: 95.00%
Packaging: 5ML
Price: $834.49
Updated: 2021/12/16

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TRIMETHYLENE SULFIDE Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS LIQUID

Definition

ChEBI: An organosulfur heterocyclic compound containing a saturated four membered ring with 3 carbon atom and 1 sulfur atom.

Purification Methods

Purify thietane by preparative gas chromatography on a dinonyl phthalate column. It has also been purified by drying over anhydrous K2CO3, and distilling through a 25cm glass helices-packed column (for 14g of thietane), then drying over CaSO4 before sealing it in a vacuum. [Haines et al. J Phys Chem 58 270 1954.] It is characterised as the dimethylsulfonium iodide m 97-98o [Bennett & Hock J Chem Soc 2496 1927]. The S-oxide has b 102o/25mm, n D 1.5075 [Tamres & Searles J Am Chem Soc 81 2100 1959]. [Beilstein 17 I 3, 17 II 12, 17 III/IV 14, 17/1 V 14.]

TRIMETHYLENE SULFIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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TRIMETHYLENE SULFIDE Suppliers

China 73 Germany 2 India 1 Japan 3 Norway 1 Switzerland 1 United Kingdom 4 United States 10 Global 95

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J & K SCIENTIFIC LTD.

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TCI (Shanghai) Development Co., Ltd.

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Shanghai Hanhong Scientific Co.,Ltd.

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Syntechem Co.,Ltd

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Sichuan Kulinan Technology Co., Ltd

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287-27-4, TRIMETHYLENE SULFIDERelated Search:

TRIMETHYLENE OXIDE Alitame Acetic acid, ((1-(3-thietanyl)-1H-benzimidazol-2-yl)thio)-, potassium salt RARECHEM AM UF M003 2-BENZYLIDENE-3-THIETANONE 3-Chlorothietane-1,1-dioxide Thietane-1,1-dioxide 3,3-Dichlorothietane-1,1-dioxide RARECHEM AM UF K019 4-Pyridinecarboxylicacid3-thietanylester 3-METHOXYTHIETANE 4-(THIETAN-3-YLOXY)BENZOIC ACID TRIMETHYLENE SULFIDE 3-Amino-2,2,4,4-tetramethylthietane 3-Thietanecarboxylicacid,1,1-dioxide(8CI)

THIACYCLOBUTAN

THIETANE

TRIMETHYLENE SULFIDE

TRIMETHYLENE SULPHIDE

1,3-Epithiopropan

Propane, 1,3-epithio-

propane,1,3-epithio-

Thiacyclobutane

Thietan

Trimethylensulfid

Trimethylene sulfide,97%

Trimethylene sulfide >=96.0% (GC)

Trimethylene Sulfide &gt

hietane

TRIMETHYLENE SULFIDE ISO 9001：2015 REACH

thiethane

287-27-4

Building Blocks

Simple 4-Membered Ring Compounds

Dithietanes

Organic Building Blocks

Sulfides/Disulfides

Sulfur Compounds

Building Blocks

Chemical Synthesis

Organic Building Blocks

Sulfides/Disulfides

Sulfur Compounds

Dithietanes

Simple 4-Membered Ring Compounds