Sodium Nitrite Extra Pure

ürün Kodu : 106544.1000

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106544.1000

Sodium nitrite extra pure

Ürün bilgisi
Grade Ph Eur,USP
Hill Formula NNaO2
Chemical formula NaNO2
HS Code 2834 10 00
EC number 231-555-9
Molar mass 69.00 g/mol
EC index number 007-010-00-4
CAS number 7632-00-0
Kimyasal ve fiziksel veri
Ignition temperature 510 °C
Solubility 820 g/l (20 °C)
Melting point 280 °C (decomposition)
Molar mass 69.00 g/mol
Density 2.1 g/cm3 (20 °C)
Bulk density 1200 kg/m3
pH value 9 (100 g/l, H2O, 20 °C)
Boiling point 320 °C (decomposition)
GHS'e göre güvenlik bilgisi
Hazard Statement(s) H272: May intensify fire; oxidiser.
H301: Toxic if swallowed.
H400: Very toxic to aquatic life.
 
Precautionary Statement(s) P273: Avoid release to the environment.
 
Signal Word Danger
Hazard Pictogram(s)
RTECS RA1225000
Storage class 5.1 B Oxidising agents (TRG 515 Group 2+3)
WGK WGK 2 water endangering
Güvenlik bilgisi
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.
Categories of danger oxidizing, toxic, dangerous for the environment
Hazard Symbol
Oxidising
Toxic
Dangerous for the environment
Nakliye bilgisi
Declaration (railroad and road) ADR, RID UN 1500 Natriumnitrit, 5.1 (6.1), III
Declaration (transport by sea) IMDG-Code UN 1500 SODIUM NITRITE, 5.1 (6.1), III, Segregation Group: 12 (Nitrites and their mixtures)
Declaration (transport by air) IATA-DGR UN 1500 SODIUM NITRITE, 5.1 (6.1), III
Toksikolojik veri
LD 50 oral LD50 rat 85 mg/kg
Spesifikasyonlar
Assay (permanganometric; calc. on dried substance) 99.0 - 100.5 %
Identity passes test
Clarity of solution passes test
Acidity or alkalinity passes test
Chloride (Cl) ≤ 0.005 %
Sulphate (SO4) ≤ 0.005 %
Heavy metals (as Pb) ≤ 0.001 %
Ca (Calcium) ≤ 0.005 %
Residual solvents (Ph.Eur./USP/ICH) excluded by production process
Loss on drying ≤ 0.25 %

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