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Kostik Alkali ve Bazlar
Merck 106498 Sodium hydroxide pellets for analysis EMSURE® 50 kg

Merck 106498 Sodium hydroxide pellets for analysis EMSURE® 50 kg

Merck 106498 Sodium hydroxide pellets for analysis EMSURE® 50 kg

Kategori

Kostik Alkali ve Bazlar

Marka

MERCK

Stok Kodu

LB.M.1064989050

Kısa Bilgi

Synonyms: Soda caustic CAS Number: 1310-73-2 EC Number: 215-185-5 Molar Mass: 40 g/mol Chemical Formula: NaOH Hill Formula: HNaO

Bilgi

CAS Number: 1310-73-2

Sepete Ekle

Teklif Sepetine Ekle

Merck 106498 Sodium hydroxide pellets for Analysis EMSURE^® 50 kg
Catalogue Number	106498
Synonyms	Soda caustic

Merck 106498 Sodium hydroxide pellets for analysis EMSURE® 5 kg

Product Information
CAS number	1310-73-2
EC index number	011-002-00-6
EC number	215-185-5
Hill Formula	HNaO
Chemical formula	NaOH
Molar Mass	40 g/mol
HS Code	2815 11 00

Physicochemical Information
Density	2.13 g/cm3 (20 °C)
Melting Point	318 °C
pH value	>14 (100 g/l, H₂O, 20 °C)
Vapor pressure	<24 hPa (20 °C)
Solubility	1090 g/l

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)	P234: Keep only in original packaging. P260: Do not breathe dust or mist. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word	Danger
RTECS	WB4900000
Storage class	8B Non-combustible, corrosive hazardous materials
WGK	WGK 1 slightly hazardous to water
Disposal	13 Bases and alcoholates should be diluted if necessary by carefully stirring them into water and then neutralized (protective gloves, fume cupboard!) with hydrochloric acid (Cat. No. 100312). Before placing in container D, check the pH with pH universal indicator strips (Cat. No. 109535).

Safety Information
Categories of danger	corrosive

Storage and Shipping Information
Storage	Store at +2 °C to +30 °C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 1823 , 8, II
Declaration (transport by air) IATA-DGR	UN 1823 , 8, II
Declaration (transport by sea) IMDG-Code	UN 1823 , 8, II, Segregation Group: 18 (Alkalis)

Specifications
Assay (acidimetric,NaOH)	≥ 99.0 %
Carbonate (as Na₂CO₃)	≤ 1.0 %
Chloride (Cl)	≤ 0.012 %
Phosphate (PO₄)	≤ 0.0005 %
Silicate (SiO₂)	≤ 0.001 %
Sulfate (SO₄)	≤ 0.010 %
Total nitrogen (N)	≤ 0.0003 %
Heavy metals (as Pb)	≤ 0.0005 %
Al (Aluminium)	≤ 0.0005 %
As (Arsenic)	≤ 0.0001 %
Ca (Calcium)	≤ 0.0005 %
Cu (Copper)	≤ 0.0002 %
Fe (Iron)	≤ 0.0005 %
K (Potassium)	≤ 0.05 %
Mg (Magnesium)	≤ 0.0005 %
Ni (Nickel)	≤ 0.00025 %
Pb (Lead)	≤ 0.0005 %
Zn (Zinc)	≤ 0.001 %

Taksit Seçenekleri

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