MERCK 100729 Sulfuric acid 90-91% for Gerber fat determination and determination of nitrates in milk
MERCK

MERCK 100729 Sulfuric acid 90-91% for Gerber fat determination and determination of nitrates in milk

7.004,56 TL
Kategori
KİMYASAL ÜRÜNLER
Stok Kodu
M100729.2500
Fiyat
153,66 EUR + KDV
SEPETE EKLE
HIZLI SATIN AL
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Description
Catalogue Number 100729
Product Information
HS Code 2807 00 00
Physicochemical Information
Boiling point 300 °C
Density 1.81 g/cm3 (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
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)
Specifications
Assay (acidimetric) 90.0 - 91.0 %
Density (20 °C) 1.815 - 1.821 g/ml
Nitrate (NO₃) ≤ 0.2 ppm
Test for oily and fatty substances passes test
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MERCK 100729 Sulfuric acid 90-91% for Gerber fat determination and determination of nitrates in milk M100729.2500
MERCK 100729 Sulfuric acid 90-91% for Gerber fat determination and determination of nitrates in milk

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