Sodium iodide
puriss., meets analytical specification of Ph. Eur., BP, USP, 99-100.5% (calc. to the dried substance)
Manufacturer: Sigma Aldrich
CAS Number: 7681-82-5
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 03129-100-G | In Stock | ₹ 3,886.18 |
| 500 G | 03129-500-G | In Stock | ₹ 12,665.25 |
| 1 KG | 03129-1-KG | In Stock | ₹ 21,097.93 |
03129 - 100 G
In Stock
Quantity
1
Base Price: ₹ 3,886.18
GST (18%): ₹ 699.512
Total Price: ₹ 4,585.692
vapor density
>1 (vs air)
Quality Level
200
grade
puriss.
Assay
99-100.5% (calc. to the dried substance)
form
crystalline
quality
meets analytical specification of Ph. Eur., BP, USP
impurities
alkalic reac. Impurities, complies barium and thiosulfate, complies organic volatile impurities, complies (GC) residual solvents, in accordance≤0.0005% heavy metals (as Pb)≤0.003% total nitrogen (N)≤0.005% thiosulfate (S2O3)≤0.02% free alkali (as NaOH)≤2% water (Karl Fischer)
loss
≤2% loss on drying, 105 °C
pH
6-9 (20 °C, 50 g/L)
mp
661 °C (lit.)
Other Options
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Description
- General description: Sodium iodide is an inorganic salt. Mixture of chlorotrimethylsilane/sodium iodide in acetonitrile is a useful reagent for the cleavage of esters, lactones, carbamates and ethers.[1]
- Application: Sodium iodide may be used in the preparation of sodium hydroxide-sodium iodide reagent for the modified Winkler method for the determination of dissolved oxygen.[2] It may be used for the synthesis of coppersensor-1 (CS1), a membrane-permeable fluorescent dye used for imaging labile copper pools in biological samples.[3]
- Caution: may contain black particle through the manufacture
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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vapor density: >1 (vs air)
Quality Level: 200
grade: puriss.
Assay: 99-100.5% (calc. to the dried substance)
form: crystalline
quality: meets analytical specification of Ph. Eur., BP, USP
impurities: alkalic reac. Impurities, complies barium and thiosulfate, complies organic volatile impurities, complies (GC) residual solvents, in accordance≤0.0005% heavy metals (as Pb)≤0.003% total nitrogen (N)≤0.005% thiosulfate (S2O3)≤0.02% free alkali (as NaOH)≤2% water (Karl Fischer)
loss: ≤2% loss on drying, 105 °C
pH: 6-9 (20 °C, 50 g/L)
mp: 661 °C (lit.)
vapor density: __
Quality Level: 200
grade: purum
Assay: ≥99.5%
form: __
quality: __
impurities: __
loss: __
pH: __
mp: 605 °C (lit.)
vapor density: __
Quality Level: 100
grade: __
Assay: __
form: __
quality: __
impurities: __
loss: __
pH: __
mp: __