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Merck 106544 Sodium Nitrite Extra Pure pH Eur,Usp 5 kg

Marka
Stok Kodu
LB.M.106544.5000
Stok Sorunuz
MERCK 106544
Sodium Nitrite Extra Pure Ph Eur, Usp
 


Description
Catalogue Number 106544
Product Information
CAS number 7632-00-0
EC index number 007-010-00-4
EC number 231-555-9
Grade Ph Eur,USP
Hill Formula NNaO₂
Chemical formula NaNO₂
Molar Mass 69.00 g/mol
HS Code 2834 10 00
Applications
Application Sodium nitrite extra pure Ph Eur,USP. Sodium nitrite CAS No. 7632-00-0, EC Number 231-555-9.
Physicochemical Information
Density 2.1 g/cm3 (20 °C)
Melting Point 280 °C (decomposition)
pH value 9 (100 g/l, H₂O, 20 °C)
Bulk density 1200 kg/m3
Solubility 820 g/l
Toxicological Information
LD 50 oral LD50 Rat 85 mg/kg
Safety Information according to GHS
Hazard Pictogram(s)


Hazard Statement(s) H272: May intensify fire; oxidizer.
H301: Toxic if swallowed.
H319: Causes serious eye irritation.
H400: Very toxic to aquatic life.
Precautionary Statement(s) P273: Avoid release to the environment.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
RTECS RA1225000
Storage class 5.1B Oxidizing hazardous materials
WGK WGK 3 highly water endangering
Safety Information
Hazard Symbols Oxidising
Toxic
Dangerous for the environment
Categories of danger oxidizing, toxic, dangerous for the environment
R Phrase R 8-25-50
Contact with combustible material may cause fire.Toxic if swallowed.Very toxic to aquatic organisms.
S Phrase S 45-61
In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Storage and Shipping Information
Storage Store at +5 °C to +30 °C.
Transport Information
Declaration (railroad and road) ADR, RID UN 1500 , 5.1 (6.1), III
Declaration (transport by air) IATA-DGR UN 1500 , 5.1 (6.1), III
Declaration (transport by sea) IMDG-Code UN 1500 , 5.1 (6.1), III, Marine Pollutant: P, Segregation Group: 12 (Nitrites and their mixtures)
Specifications
Assay (permanganometric; calc. on dried substance) 99.0 - 100.5 %
Identity passes test
Appearance of solution passes test
Acidity or alkalinity passes test
Chloride (Cl) ≤ 0.005 %
Nitrate (NO₃) ≤ 0.4 %
Sulphate (SO₄) ≤ 0.005 %
Heavy metals (as Pb) ≤ 0.001 %
As (Arsenic) ≤ 0.0003 %
Ca (Calcium) ≤ 0.005 %
Mn (Manganese) (*) ≤ 0.00025 %
Ni (Nickel) (*) ≤ 0.000075 %
Residual solvents (ICH Q3C) excluded by manufacturing process
Loss on drying ≤ 0.25 %
* specified acc. to EMEA/CHMP/SWP/4446/2000. Other residues of metal catalysts or metal reagents acc. to this guideline are not likely to be present.
Corresponds to Ph Eur, USP
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Merck 106544 Sodium Nitrite Extra Pure pH Eur,Usp 5 kg MERCK 106544 Sodium Nitrite Extra Pure Ph Eur, Usp MERCK laboratuvar kimyasalları labor.com.tr'de LB.M.106544.5000
Merck 106544 Sodium Nitrite Extra Pure pH Eur,Usp 5 kg

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