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318248

Sigma-Aldrich

Tetraiodoethylene

97%

Synonym(s):

1,1,2,2-Tetraiodoethene, Diiodoform, Ethylene periodide, Ethylene tetraiodide, Periodoethene, Tetraiodoethene

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About This Item

Linear Formula:
I2C=CI2
CAS Number:
513-92-8
Molecular Weight:
531.64
EC Number:
208-176-2
MDL number:
MFCD00001070
UNSPSC Code:
12352100
PubChem Substance ID:
24859119
NACRES:
NA.22

vapor density

18.3 (vs air)

Quality Level

100

assay

97%

form

solid

mp

191-193 °C (lit.)

SMILES string

I\C(I)=C(\I)I

InChI

1S/C2I4/c3-1(4)2(5)6

InChI key

ZGQURDGVBSSDNF-UHFFFAOYSA-N

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Peter Stokes et al.
Rapid communications in mass spectrometry : RCM, 28(18), 2024-2030 (2014-08-19)
The atmospheric pressure solids analysis probe (ASAP) has been successfully introduced into laboratories as a routine analytical tool but the technique is labour-intensive and is not easily automated. This paper describes the modifications made to an existing atmospheric pressure gas

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