MilliporeSigma
  • 229695
All Photos(2)

229695

Sigma-Aldrich

Iodine

99.999% trace metals basis

Synonym(s):
Diiodine, Iodine crystals, Iodine molecule (I)
Empirical Formula (Hill Notation):
I2
CAS Number:
Molecular Weight:
253.81
Beilstein:
3587194
EC Number:
MDL number:
eCl@ss:
38050601
PubChem Substance ID:
NACRES:
NA.23

vapor density

9 (vs air)

Quality Level

vapor pressure

0.31 mmHg ( 25 °C)
1 mmHg ( 38.7 °C)

Assay

99.999% trace metals basis

form

chips
chunks
pellets

resistivity

1.3E15 μΩ-cm

bp

184 °C (lit.)

mp

113 °C (lit.)

SMILES string

II

InChI

1S/I2/c1-2

InChI key

PNDPGZBMCMUPRI-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

1 of 4

This Item
1.047601.04760207772
Iodine 99.999% trace metals basis

Sigma-Aldrich

229695

Iodine

Iodine purified by sublimation, EMPROVE® ESSENTIAL, Ph. Eur., BP, USP

SAFC

1.04760

Iodine

Iodine purified by sublimation, EMPROVE® ESSENTIAL, Ph. Eur., BP, USP

SAFC

1.04760

Iodine

Iodine ACS reagent, ≥99.8%, solid

Sigma-Aldrich

207772

Iodine

assay

99.999% trace metals basis

assay

-

assay

-

assay

≥99.8%

form

chips, chunks, pellets

form

solid

form

solid

form

solid

resistivity

1.3E15 μΩ-cm

resistivity

-

resistivity

-

resistivity

1.3E15 μΩ-cm

bp

184 °C (lit.)

bp

185 °C/1013 hPa

bp

185 °C/1013 hPa

bp

184 °C (lit.)

mp

113 °C (lit.)

mp

114 °C

mp

114 °C

mp

113 °C (lit.)

vapor density

9 (vs air)

vapor density

-

vapor density

-

vapor density

9 (vs air)

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3

Target Organs

Respiratory system, Thyroid

Storage Class Code

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service