1H,3H-Thieno[3,4-c]furan-1,3-dione NEW

1H,3H-Thieno[3,4-c]furan-1,3-dione

Modify Date: 2024-01-03 16:08:34

1H,3H-Thieno[3,4-c]furan-1,3-dione structure	Common Name	1H,3H-Thieno[3,4-c]furan-1,3-dione
	CAS Number	6007-85-8	Molecular Weight	154.143
	Density	1.7±0.1 g/cm3	Boiling Point	306.4±15.0 °C at 760 mmHg
	Molecular Formula	C6H2O3S	Melting Point	146°C
	MSDS	N/A	Flash Point	139.1±20.4 °C

Purity		Quantity		Budget		Inquiry

• Properties

• Spectrum

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 Names

Name	thieno[3,4-c]furan-1,3-dione
Synonym	More Synonyms

 Chemical & Physical Properties

Density	1.7±0.1 g/cm3
Boiling Point	306.4±15.0 °C at 760 mmHg
Melting Point	146°C
Molecular Formula	C6H2O3S
Molecular Weight	154.143
Flash Point	139.1±20.4 °C
Exact Mass	153.972458
PSA	71.61000
LogP	1.28
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.662

 MSDS

1H,3H-Thieno[3,4-c]furan-1,3-dione MSDS(Chinese)

 Safety Information

HS Code	2934999090

 Synthetic Route

Total: 1 Page

3,4-Thiophenedi... CAS#:4282-29-5 ~93% 1H,3H-Thieno[3,... CAS#:6007-85-8

Literature: Moon, Jae-Min; Choi, Hyeon; Lee, Jae-Min Patent: US2010/99840 A1, 2010 ;

3,4-Dicyanothiophene CAS#:18853-32-2 ~% 1H,3H-Thieno[3,... CAS#:6007-85-8

Literature: Nielsen, Christian B.; Bjornholm, Thomas Organic Letters, 2004 , vol. 6, # 19 p. 3381 - 3384

2,3,4,5-Thiophe... CAS#:4506-94-9 ~% 1H,3H-Thieno[3,... CAS#:6007-85-8

Literature: Hopff; v. d. Crone Chimia, 1959 , vol. 13, p. 107

 Precursor & DownStream

Precursor  3
CAS#:4282-29-5 3,4-Thiophenedi...  CAS#:18853-32-2 3,4-Dicyanothiophene  CAS#:4506-94-9 2,3,4,5-Thiophe...
DownStream  9	Previous 1/3 Next
CAS#:32281-36-0 Benzo[1,2-b;4,5...  CAS#:33527-22-9 Thiopheno(3,4-f...  CAS#:566939-58-0 1,3-Dibromo-5-o...  CAS#:1231160-82-9 5-(2-ETHYLHEXYL...

 Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Company Profile

Our company is a high-tech enterprise specializing in chemical raw materials such as electronic materials, optoelectronic materials, semiconductor materials, UV monomers, silane catalysts, cosmetic raw materials, etc. The company integrates research and development, production, customized synthesis, and sales, and is committed to providing customers with high-quality chemical product solutions.

Our Company

Our Advantage

Quality control

Based on industry norms, customer requirements, and internal quality objectives, we establish clear quality standards. By monitoring the production process in real-time, we ensure that every step conforms to the predetermined quality standards.

Excellent quality is one of the cornerstones of our success. We welcome ordering samples for quality testing.

Technological innovation

Our technological innovation is reflected in the development of new materials that are at the leading edge of the industry. These materials not only possess higher performance and lower costs but also enable sustainable use within an environmentally friendly production process.

Competitiveness

Based on rich experience in material development and production, we have established a more scientific cost control system. By ensuring product quality, and through refined management and continuous process optimization, we offer more competitive prices.

Word of mouth

Adhering to the principle of customer first, customer first, and honest service, we have established long-term business relationships with customers and are deeply welcomed and trusted by them.

Rich experience

Our products have been exported to many countries, including Germany, Spain, the United Kingdom, the United States, Australia, the Middle East, Asia, and more. We have received highly positive feedback from our clients and have established long-term friendly cooperative relationships with them.

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We will arrange shipment of spot products as soon as we receive payment.

Customized products are determined based on the synthesis time of different products.

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Pre sales:

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After-sale service:

We assist buyers in customs clearance by providing necessary documents and information.

If there is any dispute over product quality, we are committed to providing the best solution.

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• Packaging: 

1kg/bag or bottle, 25kg/drum, 50kg/drum, 200L/drum, 1T/bag or IBC drum, standard export packaging or packaging required by customers.

• Shipping

• Delivery:

Within 7 days after receiving your payment

Contact information

For more details, pls contact us freely.

Email: jiuyitime@fdachem.com

 Sincerely hope to establish friendly business relationships with new and old customers, and jointly create a beautiful future for the fine chemical industry!