Iodine

Name: Iodine
Grade: Laboratory
Application: Synthesis, Redox, Titration
Synonyms:
CAS Number: 7553-56-2  EC Number: 231-442-4  Molar Mass: 253.81 g/mol Chemical Formula: I2
Download: Datasheet | CoA | SDS
سنتز و واکنشهای شیمیایی، تیتراسیون، اکسایش و کاهش
General information

General information

Chemical formula: I2 Molar Mass: 253.81 g/mol
Appearance: grayish-black plates or granules Density: 4.930 g/cm3 (20 °C)
Solub. in water: 0.3 g/l Melting point: 113.5 °C
Bulk density: 2100 kg/m3 PH value: 5.4 (H2O) (saturated solution)
Boiling point: 184.4 °C Vapor pressure: 0.41 hPa (25°C)
Storage temp.: +2°C  to +30 °C Cautions: harmful to health,dangerous for the environment
R: 20/21-50 S: 23-25-61
HS-No.: 2801 20 10 EC-Index-No.: 053-001-00-3
Specification

Specification

Description   Conforms  
Solubility   Conforms  
Identification  A Conforms
Identification  B Conforms
Limit of Chloride or Bromide 0.02 %
Limit of nonvolatile Residue 0.05 %
Assay 99.8-100.5 %

Ordering code

Ordering code

Ordering code 10 g 25 g 50 g 100 g 500g
P.E.
Glass 464.05.00100.01 464.05.00500.01

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