Sulfuric Acid 95-98% Emprove 2,5 Lt (Sülfürik Asit %95-98) CAS: 7664-93-9

Sulfuric Acid 95-98% Emprove 2,5 Lt (Sülfürik Asit %95-98) CAS: 7664-93-9

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Merck
Stok Kodu
100713.2500
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3 Günde Kargoda
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Sulfuric Acid 95-98% Emprove  2,5 Lt (Sülfürik Asit %95-98) CAS: 7664-93-9


 
CAS #: 7664-93-9 EC Number: 231-639-5 Molar Mass: 98.08 g/mol Chemical Formula: H₂SO₄ Hill Formula: H₂O₄S Grade: Ph Eur,BP,JPE,NF
 
Description
Catalogue Number 100713
Description Sulfuric acid 95-98%
Product Information
CAS number 7664-93-9
EC index number 016-020-00-8
EC number 231-639-5
Grade Ph Eur,BP,JPE,NF
Hill Formula H₂O₄S
Chemical formula H₂SO₄
Molar Mass 98.08 g/mol
HS Code 2807 00 00
Quality Level
Physicochemical Information
Boiling point 335 °C (1013 hPa)
Density 1.84 g/cm3 (20 °C)
Melting Point -20 °C
pH value 0.3 (49 g/l, H₂O, 25 °C)
Vapor pressure 0.0001 hPa (20 °C)
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H290: May be corrosive to metals.
H314: Causes severe skin burns and eye damage.
Precautionary Statement(s) 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 WS5600000
Storage class 8B Non-combustible, corrosive hazardous materials
WGK WGK 1 slightly hazardous to water
Disposal 12
Inorganic acids and anhydrides thereof should first be diluted or hydrolyzed by stirring carefully into ice water and then neutralized (protective gloves, fume cupboard!) with sodium hydroxide solution (Cat. No. 105587). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Fuming sulfuric acid should be carefully stirred dropwise into 40 % sulfuric acid (Cat. No. 109286). Ensure that plenty of ice is available for cooling! When sufficiently cool, treat the highly concentrated sulfuric acid as described above. Analogous to this procedure, other anhydrides can be converted into their corresponding acids. Acid gases (e.g. hydrogen halide, chlorine, phosgene, sulfur dioxide) can be introduced into dilute sodium hydroxide solution and after neutralization disposed of in container D.
Safety Information
Hazard Symbols Hazard SymbolsCorrosive
Categories of danger corrosive
R Phrase R 35
Causes severe burns.
S Phrase S 26-30-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Never add water to this product.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Storage and Shipping Information
Storage Store at +2°C to +30°C.
Transport Information
Declaration (railroad and road) ADR, RID UN 1830 , 8, II
Declaration (transport by air) IATA-DGR UN 1830 , 8, II
Declaration (transport by sea) IMDG-Code UN 1830 , 8, II, Segregation Group: 1 (Acids)
Specifications
Assay (alkalimetric) 95.0 - 98.0 %
Identity passes test
Appearance of solution passes test
Chloride (Cl) ≤ 0.0002 %
Nitrate (NO₃) ≤ 0.00010 %
Nitrate (NO₃) (Ph Eur) passes test
Heavy metals (as Pb) ≤ 0.0005 %
As (Arsenic) ≤ 0.000010 %
Fe (Iron) ≤ 0.0002 %
NH₄ (Ammonium) ≤ 0.0005 %
Pb (Lead) ≤ 0.0005 %
V (Vanadium) * ≤ 0.0002
Residual solvents (ICH Q3C) ...excluded by production process
Substances reducing potassium permanganate (as SO₂) ≤ 0.0010 %
Residue on ignition ≤ 0.0050 %

Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to PhEur, BP, JPE, NF
Expiry date : see product label
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Taksit Seçenekleri
Sulfuric Acid 95-98% Emprove 2,5 Lt (Sülfürik Asit %95-98) CAS: 7664-93-9 Merck Kimyasallar, Analitik Kimyasallar, Laboratuvar Kimyasalları, İthal Kimyasallar çeşitleri ve daha birçok laboratuvar malzemesi için Tıkla 100713.2500
Sulfuric Acid 95-98% Emprove 2,5 Lt (Sülfürik Asit %95-98) CAS: 7664-93-9

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