Chinese english Japanese Germany Korea

2H-Thiopyran-3,5(4H,6H)-dione

2H-Thiopyran-3,5(4H,6H)-dione Structure
CAS No.
6881-49-8
Chemical Name:
2H-Thiopyran-3,5(4H,6H)-dione
Synonyms
NSC 293807;3,5-Dioxothiane;thiane-3,5-dione;3,5-Penthianedione;2H-Thiopyran-3,5(4H,6H)-dione
CBNumber:
CB72498275
Molecular Formula:
C5H6O2S
Molecular Weight:
130.16
MOL File:
6881-49-8.mol
Modify Date:
2023/7/14 17:48:19
Request For Quotation

2H-Thiopyran-3,5(4H,6H)-dione Properties

Melting point 80-81℃ (benzene )
Boiling point 257.9±20.0 °C(Predicted)
Density 1.315±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka 8.48±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319
Precautionary statements  P261-P305+P351+P338
HS Code  2934999090

2H-Thiopyran-3,5(4H,6H)-dione Chemical Properties,Uses,Production

2H-Thiopyran-3,5(4H,6H)-dione Preparation Products And Raw materials

Raw materials

Acetic acid, 2-[(2-oxopropyl)thio]-, Methyl ester ETHYL 2-[(2-OXOPROPYL)THIO]ACETATE

Preparation Products

2H-Thiopyran-3,5(4H,6H)-dione Suppliers

Global( 52)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd +8613580539051 CHINA 21149 58 Inquiry
Career Henan Chemica Co +86-0371-86658258 +8613203830695 China 30250 58 Inquiry
SUZHOU SENFEIDA CHEMICAL CO.,LTD +86-0512-83500002 +8615195660023 China 23048 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 57511 58 Inquiry
Suzhou ARTK Medchem Co., Ltd. +86-512-68323658 +86-18168183658 China 39010 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131980 58 Inquiry
Olix (Shanghai) Pharmaceutical Technology Co., Ltd 17316404525 China 9810 58 Inquiry
Shanghai Sunway Pharmaceutical Technology Co., Ltd 021-51613915-820 13611835272 China 9734 57 Inquiry
Supplier Advantage
A.J Chemicals 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 58
Career Henan Chemica Co 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD 58
LEAPCHEM CO., LTD. 58
Aladdin Scientific 58
Suzhou ARTK Medchem Co., Ltd. 58
Amadis Chemical Company Limited 58
Olix (Shanghai) Pharmaceutical Technology Co., Ltd 58
Shanghai Sunway Pharmaceutical Technology Co., Ltd 57
2H-Thiopyran-3,5(4H,6H)-dione 3,5-Dioxothiane 3,5-Penthianedione NSC 293807 thiane-3,5-dione 6881-49-8