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Merck 106544 Sodium Nitrite Extra Pure pH Eur,Usp 1 kg

Merck 106544 Sodium Nitrite Extra Pure pH Eur,Usp 1 kg

Merck 106544 Sodium Nitrite Extra Pure pH Eur,Usp 1 kg

Kategori

Diğer Analitik Kimyasallar

Marka

MERCK

Stok Kodu

LB.M.106544.1000

3.252,02 TL + KDV

3.902,42 TL

Sepete Ekle

Teklif Sepetine Ekle

Aynı Gün Kargo

Stoktan Teslim

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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Tavsiye Ürünler

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

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Merck 106544 Sodium Nitrite Extra Pure pH Eur,Usp 1 kg

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