Thiophene,tetrahydro-3-methyl-, 1,1-dioxide

Modify Date: 2025-08-24 18:34:49

Thiophene,tetrahydro-3-methyl-, 1,1-dioxide structure	Common Name	Thiophene,tetrahydro-3-methyl-, 1,1-dioxide
	CAS Number	872-93-5	Molecular Weight	134.19700
	Density	1.164 g/cm3	Boiling Point	278.9ºC at 760 mmHg
	Molecular Formula	C₅H₁₀O₂S	Melting Point	0.5°C
	MSDS	N/A	Flash Point	154.4ºC

Name	3-Methylsulfolane
Synonym	More Synonyms

Density	1.164 g/cm3
Boiling Point	278.9ºC at 760 mmHg
Melting Point	0.5°C
Molecular Formula	C₅H₁₀O₂S
Molecular Weight	134.19700
Flash Point	154.4ºC
Exact Mass	134.04000
PSA	42.52000
LogP	1.52180
Appearance of Characters	liquid
Index of Refraction	1.466

MSDS(Chinese)

HS Code	2934999090

Precursor 7
CAS#:321979-37-7 3-bromomethylte... CAS#:314056-83-2 ((but-3-en-1-yl... CAS#:55881-94-2 2-methylidenebu... CAS#:720719-20-0 3-hydroxymethyl...
CAS#:720719-27-7 3-phenylselenyl... CAS#:720719-21-1 3-bromomethylte... CAS#:17236-20-3 3-(hydroxymethy...
DownStream 0

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

3-methylthiolane 1,1-dioxide

EINECS 212-833-9

MFCD00005487

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Thiophene,tetrahydro-3-methyl-, 1,1-dioxide
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Thiophene,tetrahydro-3-methyl-, 1,1-dioxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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