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Tetramethylene sulfoxide

Tetramethylene sulfoxide structure

CAS No:
1600-44-8
Formula:
C4H8OS
Chemical Name:
Tetramethylene sulfoxide
Synonyms:
Thiophene,tetrahydro-,1-oxide;Tetrahydrothiophene 1-oxide;Tetramethylene sulfoxide;Thiophane oxide;Tetrahydrothiophene oxide;Thiophane monoxide;Thiophane 1-oxide;Tetrahydrothiophene sulfoxide;Tetrahydrothiophene S-oxide;Thiolane 1-oxide;Thiolane sulfoxide;NSC 65433;TMSO;1-Oxo-tetrahydrothiophene;Tetrahydrothiophene-1-monoxide;1λ4-Thiolan-1-one;tetrahydrothiophene 1-oxide
Categories:
Chemical Reagents > Organic Reagents

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Description

Tetrahydrothiophene 1-oxide is a member of tetrahydrothiophenes.

Tetramethylene sulfoxide Basic Attributes

Molecular Weight：

104.17

Exact Mass：

104.17

BRN：

105274

EC Number：

216-493-2

NSC Number：

65433

DSSTox ID：

DTXSID6061814

HScode：

2934999090

Characteristics

PSA：

36.3

XLogP3：

-0.96

Appearance：

Clear colorless to yellow Liquid

Density：

1.2±0.1 g/cm3

Boiling Point：

105-107 °C @ Press: 12 Torr

Flash Point：

>230 °F

Refractive Index：

1.549

Water Solubility：

Fully miscible in water.

Vapor Pressure：

0.0123mmHg at 25°C

Toxicity：

Oral-rat LD50: 1000 mg/kg; Abdominal cavity-mouse LD50: 3500 mg/kg

Flammability characteristics：

Open flame flammable; decomposes toxic sulfur dioxide gas in case of heat

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

safety instructions：

24/25

RTECS Number：

XN0830000

Storage features：

The warehouse is ventilated, low temperature and dry; stored and transported separately from food and oxidants

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Toxicity

Toxicity class：

moderately toxic

Drug Information

MeSH Entry Terms：

tetrahydrothiophene 1-oxide

Tetramethylene sulfoxide Use and Manufacturing

Manufacturing Info：

Thiophene, tetrahydro-, 1-oxide: ACTIVE

Computed Properties

Molecular Weight:104.17
XLogP3:-0.3
Hydrogen Bond Acceptor Count:2
Exact Mass:104.02958605
Monoisotopic Mass:104.02958605
Topological Polar Surface Area:36.3
Heavy Atom Count:6
Complexity:61.9
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Tetramethylene sulfoxide

Shanghai Lonwin Chemical Co.,Ltd Contact Supplier

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Factory Supply Tetramethylene sulfoxide CAS NO.1600-44-8

CAS No.: 1600-44-8

Grade: Pharmaceutical Grade

Content: 99%

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