نیترات نقره آزمایشگاهی کمپانی مرک آلمان

این شرکت آمادگی خودراجهت ارائه نیترات نقره آزمایشگاهی با کدهای 101512و101510 در واحدهای 25 گرمی 50گرمی و100گرمی 250گرمی و1کیلوگرمی اعلام داشته ومشخصات کالای فوق بشرح ذیل می باشد.

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Product Information
CAS number	7761-88-8
EC index number	047-001-00-2
EC number	231-853-9
Grade	Ph Eur,BP,USP
Hill Formula	AgNO₃
Chemical formula	AgNO₃
Molar Mass	169.87 g/mol
HS Code	2843 21 00

Physicochemical Information
Boiling point	444 °C (1013 hPa) (decomposition)
Density	4.35 g/cm3 (20 °C)
Melting Point	212 °C
pH value	5.4 - 6.4 (100 g/l, H₂O, 20 °C)
Bulk density	2350 kg/m3
Solubility	2160 g/l (20 °C)

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H272: May intensify fire; oxidizer. H314: Causes severe skin burns and eye damage. H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)	P210: Keep away from heat. P221: Take any precaution to avoid mixing with combustibles, heavy-metal compounds, acids and alkalis. P273: Avoid release to the environment. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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.
Signal Word	Danger
RTECS	VW4725000
Storage class	5.1B Oxidizing hazardous materials
WGK	WGK 3 highly water endangering
Disposal	27 Residues containing valuable recoverable metals should be forwarded for recycling. Container H.

Safety Information
Hazard Symbols	Oxidising Corrosive Dangerous for the environment
Categories of danger	oxidizing, corrosive, dangerous for the environment
R Phrase	R 8-34-50/53 Contact with combustible material may cause fire.Causes burns.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase	S 26-36/37/39-45-60-61 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.

Storage and Shipping Information
Storage	Storage temperature: no restrictions.

Transport Information
Declaration (railroad and road) ADR, RID	UN 1493 , 5.1, II
Declaration (transport by air) IATA-DGR	UN 1493 , 5.1, II
Declaration (transport by sea) IMDG-Code	UN 1493 , 5.1, II, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds))

Specifications
Specifications
Assay (argentometric)	99.0 - 100.5 %
Assay (argentometric; calculated on dried substance)	99.8 - 100.5 %
Appearance of solution	passes test
Identity	passes test
Acidity or alkalinity	passes test
Copper and substances precipitated by NH₃ (Al, Bi, Cu, Pb)	passes test
Substances not precipitated by hydrochloric acid	≤ 0.3 %
Residual solvents (ICH Q3C)	excluded by production process
Loss on drying (Silica gel)	≤ 0.05 %
Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present.
Corresponds to Ph Eur, BP, USP

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