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451045
Iodine
anhydrous, beads, −10 mesh, 99.999% trace metals basis
Synonym(s):
Diiodine, Molecular iodine
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| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 g | Available to ship TODAYfromMILWAUKEE | $105.00 | |
| 25 g | Estimated to ship onJune 02, 2026fromMILWAUKEE | $360.00 |
About This Item
Empirical Formula (Hill Notation):
I2
CAS Number:
Molecular Weight:
253.81
UNSPSC Code:
12141916
NACRES:
NA.23
PubChem Substance ID:
EC Number:
231-442-4
Beilstein/REAXYS Number:
3587194
MDL number:
eCl@ss:
38050601
grade
anhydrous
Quality Level
vapor density
9 (vs air)
vapor pressure
0.31 mmHg ( 25 °C), 1 mmHg ( 38.7 °C)
assay
99.999% trace metals basis
form
beads
resistivity
1.3E15 μΩ-cm
particle size
−10 mesh
bp
184 °C (lit.)
mp
113 °C (lit.)
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1 of 1
This Item | |||
|---|---|---|---|
| assay 99.999% trace metals basis | assay 99.999% trace metals basis | assay 99.8-100.5% | assay ≥99.8% |
| form beads | form chips, chunks, pellets | form - | form solid |
| mp 113 °C (lit.) | mp 113 °C (lit.) | mp 113 °C (lit.) | mp 113 °C (lit.) |
| resistivity 1.3E15 μΩ-cm | resistivity 1.3E15 μΩ-cm | resistivity 1.3E15 μΩ-cm | resistivity 1.3E15 μΩ-cm |
| bp 184 °C (lit.) | bp 184 °C (lit.) | bp 184 °C (lit.) | bp 184 °C (lit.) |
| grade anhydrous | grade - | grade - | grade ACS reagent |
General description
Iodine is an efficient, inexpensive, non-toxic, easy-to-handle electrophilic reagent used in various organic transformations. The electrophilic properties of iodine are effectively utilized in the cyclization of heteroatom-containing alkenyl and alkynyl derivatives. It is also used as an oxidizing agent in the aromatization of α,β-unsaturated cyclohexenone derivatives, and their heterocyclic analogs.
accessory
Product No.
Description
Pricing
signalword
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
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
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Molecular Iodine?An Expedient Reagent for Oxidative Aromatization Reactions of ?,?-Unsaturated Cyclic Compounds
Malose Jack Mphahlele
Molecules (Basel), 14 (2009)
Molecular Iodine-Mediated Cyclization of Tethered Heteroatom-Containing Alkenyl or Alkynyl Systems
Malose Jack Mphahlele
Molecules (Basel), 14 (2009)
Michael B Zimmermann
Thyroid : official journal of the American Thyroid Association, 17(9), 829-835 (2007-10-25)
Iodine is required for the production of thyroid hormones, which are essential for normal brain development, and the fetus, newborn, and young child are particularly vulnerable to iodine deficiency. The iodine requirement increases during pregnancy and recommended intakes are in
Michael B Zimmermann et al.
Nutrition reviews, 70(10), 553-570 (2012-10-06)
Iodine status has been historically assessed by palpation of the thyroid and reported as goiter rates. Goiter is a functional biomarker that can be applied to both individuals and populations, but it is subjective. Iodine status is now assessed using
Tim I M Korevaar et al.
The Journal of clinical endocrinology and metabolism, 98(11), 4382-4390 (2013-09-17)
Premature delivery is an important risk factor for child mortality and psychiatric, metabolic, and cardiovascular disease later in life. In the majority of cases, the cause of prematurity cannot be identified. Currently, it remains controversial whether abnormal maternal thyroid function
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 451045-25G | 04061832324050 |
| 451045-5G | 04061832324067 |
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