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108618

Dimethyl sulfite

99%

Synonym(s):

Methyl sulfite

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About This Item

Linear Formula:
(CH3O)2SO
CAS Number:
616-42-2
Molecular Weight:
110.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24846815
EC Number:
210-481-0
Beilstein/REAXYS Number:
1700256
MDL number:
MFCD00008415
Assay:
99%
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Quality Segment

assay

99%

refractive index

n20/D 1.410 (lit.)

bp

126-127 °C (lit.)

density

1.294 g/mL at 25 °C (lit.)

SMILES string

COS(=O)OC

InChI

1S/C2H6O3S/c1-4-6(3)5-2/h1-2H3

InChI key

BDUPRNVPXOHWIL-UHFFFAOYSA-N

General description

Dimethyl sulfite is an insect repellent and also experimentally identified as a mutagenic agent.

Application

The conformations and vibrational spectra of dimethyl sulfite was studied by matrix-isolation fourier transform infrared spectroscopy and to study its conformational selective aggregation. It may be used in organic synthesis.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

3 - Flammable liquids

Flash Point (°F)

100.4 °F - closed cup

Flash Point (°C)

38 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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