Documents
207772
Iodine
ACS reagent, ≥99.8%, solid
grade
ACS reagent
Quality Level
vapor density
9 (vs air)
vapor pressure
0.31 mmHg ( 25 °C)
1 mmHg ( 38.7 °C)
Assay
≥99.8%
form
solid
resistivity
1.3E15 μΩ-cm
impurities
≤0.01% nonvolatiles
bp
184 °C (lit.)
mp
113 °C (lit.)
anion traces
Cl- and Br-: ≤0.005%
storage temp.
room temp
SMILES string
II
InChI
1S/I2/c1-2
InChI key
PNDPGZBMCMUPRI-UHFFFAOYSA-N
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This Item | 326143 | 451045 | 376558 |
|---|---|---|---|
| vapor pressure 0.31 mmHg ( 25 °C), 1 mmHg ( 38.7 °C) | vapor pressure 0.31 mmHg ( 25 °C), 1 mmHg ( 38.7 °C) | vapor pressure 0.31 mmHg ( 25 °C), 1 mmHg ( 38.7 °C) | vapor pressure 0.31 mmHg ( 25 °C), 1 mmHg ( 38.7 °C) |
| assay ≥99.8% | assay ≥99.99% trace metals basis | assay 99.999% trace metals basis | assay ≥99% |
| form solid | form beads, flakes | form beads | form flakes |
| impurities ≤0.01% nonvolatiles | impurities - | impurities - | impurities ≤0.05% nonvolatile matter |
| mp 113 °C (lit.) | mp 113 °C (lit.) | mp 113 °C (lit.) | mp 113 °C (lit.) |
General description
Application
A mild and efficient method for esterification and transesterification catalyzed by iodine
- Synthesis of 5-(4-nitrophenyl)-10,15,20-triphenylporphyrin.
- Oxidative C-H bond amination of saturated hydrocarbons.
- Protection of amines with benzyloxycarbonyl (Cbz) group.
- Direct oxidative coupling/annulation of β-keto esters or 2-pyridinyl-β-esters with alkenes to form dihydrofurans and indolizine, respectively.
- Thiocyanation of aromatic systems to form aryl thiocyanates.
- Esterification of cellulose with acetic anhydride to form cellulose triacetate.
Signal Word
Danger
Hazard Statements
Precautionary Statements
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
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