MERCK 100731 Sulfuric acid 95-97% for analysis EMSURE® ISO. CAS 7664-93-9, EC Number 231-639-5, chemical formula H₂SO₄
MERCK

MERCK 100731 Sulfuric acid 95-97% for analysis EMSURE® ISO. CAS 7664-93-9, EC Number 231-639-5, chemical formula H₂SO₄

2.212,39 TL
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KİMYASAL ÜRÜNLER
Stok Kodu
M100731.2500
Fiyat
48,53 EUR + KDV
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Description
Catalogue Number 100731
Description Sulfuric acid 95-97%
Product Information
CAS number 7664-93-9
EC index number 016-020-00-8
EC number 231-639-5
Grade ISO
Hill Formula H₂O₄S
Chemical formula H₂SO₄
Molar Mass 98.08 g/mol
HS Code 2807 00 00
Applications
Application Sulfuric acid 95-97% for analysis EMSURE® ISO. CAS 7664-93-9, EC Number 231-639-5, chemical formula H₂SO₄.
Physicochemical Information
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 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 water endangering
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 Corrosive
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 Storage temperature: no restrictions.
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)
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MERCK 100731 Sulfuric acid 95-97% for analysis EMSURE® ISO. CAS 7664-93-9, EC Number 231-639-5, chemical formula H₂SO₄ M100731.2500
MERCK 100731 Sulfuric acid 95-97% for analysis EMSURE® ISO. CAS 7664-93-9, EC Number 231-639-5, chemical formula H₂SO₄

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