سدیم آیوداید

Name: Sodium iodide

Grade: Laboratory

Application: Synthesis

Synonyms: –

CAS Number: 7681-82-5 EC Number: 231-679-3 Molar Mass: 149.89 g/mol Chemical Formula: NaI

Download: Datasheet | CoA | SDS

سنتز و واکنشهای شیمیایی، نمک ها

اطلاعات عمومی

Chemical formula: NaI	Molar Mass: 149.89 g/mol
Appearance: A white crystalline powder	Density: 3.5 g/cm³ (25 °C)
Solub. in water: 1793 g/l	melting point: 659 °C
Bulk density: 1500 – 2000 kg/m³	pH value : 6 – 9 (20 °C)
Storage temp.: +15°C to +25°C	Cautions: dangerous for the environment
R: N/A	S: N/A
HS-No.: 2827 60 00	EC Number: : 231-679-3

مشخصات فنی

Assay		99.0-100.5	%
Description		Conforms
Solubility		Conforms
Identification		Conforms
Appearance of solution		Conforms
Impurities with alkaline reaction		Conforms
Sulfate (SO₄)	≤	0.01	%
Iodate		Conforms
Thiosulfate (S₂O₃)		Conforms
Thiosulfate and barium		Conforms
Total nitrogen (N)	≤	0.001	%
Heavy metals (as Pb)	≤	0.001	%
Iron (Fe)	≤	0.0005	%
Potassium (K)	≤	0.05	%
Loss on drying	≤	3.0	%
Water	≤	2.0	%
Bromide & chloride (Cl)	≤	0.03	%

کد سفارش

علائم هشدار

Hazard Symbol

اطلاعات عمومی