383112
Sodium iodide
ACS reagent, ≥99.5%
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
NaI
CAS 번호:
Molecular Weight:
149.89
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-679-3
MDL number:
Assay:
≥99.5%
Grade:
ACS reagent
Form:
chunks or granules, crystalline powder, powder or crystals
grade
ACS reagent
Quality Level
vapor density
>1 (vs air)
vapor pressure
~1 hPa ( 767 °C)
assay
≥99.5%
form
chunks or granules, crystalline powder, powder or crystals
impurities
≤0.002% N compounds, ≤0.01% insolubles
pH
6.0-9.0 (25 °C, 5%)
mp
661 °C (lit.)
anion traces
Cl- and Br-: ≤0.01%, iodate (IO3-): ≤3 ppm, phosphate (PO43-): ≤0.001%, sulfate (SO42-): ≤0.005%
cation traces
Ba: ≤0.002%, Ca: ≤0.002%, Fe: ≤5 ppm, K: ≤0.01%, Mg: ≤0.001%, heavy metals (as Pb): ≤5 ppm
SMILES string
[Na+].[I-]
InChI
1S/HI.Na/h1H;/q;+1/p-1
InChI key
FVAUCKIRQBBSSJ-UHFFFAOYSA-M
General description
Sodium iodide is a water soluble iodide salt.
Application
Sodium iodide was used as a component in the preparation of Mayer′s hematoxylin stain solution.
It may be used in the following processes:
It may be used in the following processes:
- Precursor in the polymerization of butyl acrylate.
- Chaotropic agent in the extraction of DNA.
- Deprotecting agent in the removal of N-tert-butyloxycarbonyl group in amino acids.
- Water-soluble fluorescence quenching reagent.
Other Notes
Legal Information
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
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flash_point_f
Not applicable
flash_point_c
Not applicable
target_organs
Thyroid
signalword
Danger
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 2 Oral
저장 등급
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
Poly(propyleneimine) Dendrimers as pH-Sensitive Controlled-Release Systems.
Pistolis G, et al.
Chemistry (Weinheim An Der Bergstrasse, Germany), 5(5), 1440-1444 (1999)
Use of sodium iodide as the precursor to the control agent in ab initio emulsion polymerization.
Tonnar J and Lacroix-Desmazes P.
Angewandte Chemie (Weinheim an der Bergstrasse, Germany), 120(7), 1314-1317 (2008)
Oxidative stress in the aging rat heart is reversed by dietary supplementation with (R)-a-lipoic acid.
Suh JH, et al.
Faseb Journal, 15(3), 700-706 (2001)