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180084

Sigma-Aldrich

2,2′-Sulfonyldiethanol solution

60-65 wt. % in H2O

Synonym(s):

2-Hydroxyethyl sulfone

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About This Item

Linear Formula:
O2S(CH2CH2OH)2
CAS Number:
2580-77-0
Molecular Weight:
154.18
EC Number:
219-948-3
MDL number:
MFCD00002907
UNSPSC Code:
12352100
PubChem Substance ID:
24850850
NACRES:
NA.22

vapor density

5.5 (vs air)

Quality Level

200

vapor pressure

23.5 mmHg ( 20 °C)

concentration

60-65 wt. % in H2O

density

1.236 g/mL at 25 °C

functional group

hydroxyl
sulfone

SMILES string

OCCS(=O)(=O)CCO

InChI

1S/C4H10O4S/c5-1-3-9(7,8)4-2-6/h5-6H,1-4H2

InChI key

QQLILYBIARWEIF-UHFFFAOYSA-N

Related Categories

Application

2,2′-Sulfonyldiethanol was used as a cross-linking agent for poly(vinyl phosphonic acid) (PVPA).

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H334

Precautionary Statements

P261 - P342 + P311

Hazard Classifications

Resp. Sens. 1

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP7685
MKCP3933
MKCN1909
MKCJ3818
MKCJ3503

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