BGC » Chemicals A-Z » Trimethylene sulfite

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Identify Suppliers 2025 Properties Safty

Trimethylene sulfite

BGC Id:	192115209910
CAS No:	4176-55-0
Synonyms:	propylene sulfite ; trimethylene sulfite ; 1,3-propylene sulfite ; trimethylene sulphite ; 1,3,2-dioxathian-2-one ; 2-oxo-1,3,2-dioxathiane ; propylene glycol sulfite ; trimethylene sulfite(tms) ; 1,3,2-dioxathiane 2-oxide ; 1,3-propylene sulfite 99%
Molecular Formula:	C3H6O3S
Molecular Weight:	122.14294
EINECS:	224-044-7

Verified providers in 2025

The following 2 notable providers have been checked and can be recommended.

Xiamen Hisunny Chemical

Molecular Formula : C3H6O3S

Skyrun Industrial

What other providers are available for CAS 4176-55-0?

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:

propylene sulfite ; trimethylene sulfite ; 1,3-propylene sulfite ; trimethylene sulphite ; 1,3,2-dioxathian-2-one ; 2-oxo-1,3,2-dioxathiane ; propylene glycol sulfite ; trimethylene sulfite(tms) ; 1,3,2-dioxathiane 2-oxide ; 1,3-propylene sulfite 99%

CAS:

4176-55-0

EINECS:

224-044-7

Molecular Formula:

C3H6O3S

MDL:

MFCD01682880

Properties

Molecular Weight:

122.14294 g·mol−1

Density:

1.347 g/mL at 25 °C

Suppliers

Xiamen Hisunny Chemical Co., Ltd.

företagets typ: Leading producer

Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. Vi tillhandahåller 2-Fluoro-3-formyl-4-iodopyridine också. Send yr. inquiries, you will get it!

land: P.R.China telefon: +86-592-3327115 fax: +86-592-5823596

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Skyrun Industrial Co., Ltd.

företagets typ: Leading producer

land: P.R.China
telefon: +86-576-84015261
fax: +86-576-84015261

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Vi säljer 3-Ethoxyaniline också. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

37/38-41-43 (R)

Safety Codes:

26-36/37/39 (S)

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

CM Fine Chemicals

CM Fine Chemicals, being a privately owned Swiss company, has been manufacturing and providing fine chemicals, intermediates and reagents to all kind ... Request

What other providers are available for CAS 4176-55-0?

In addition to the providers presented here for Trimethylene sulfite with the CAS number 4176-55-0, there are other 20 providers with slightly different product names available for this CAS number.

1,3-Propylene sulfite

Dayang Chem (Hangzhou) Co.,Ltd. | Shandong SanYoung Industry Co., Ltd +2 additional providers that we know from the past

1,3,2-Dioxathiane 2-oxide

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Nantong Xindao Biotech Ltd | AK Scientific, Inc. | Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH +11 additional providers that we know from the past