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106498 氫氧化鈉

pellets GR for analysis EMSURE®

氫氧化鈉 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Soda caustic

CAS #: 1310-73-2 EC Number: 215-185-5 Molar Mass: 40 g/mol Chemical Formula: NaOH Hill Formula: HNaO
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106498
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Overview

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
1310-73-2215-185-5HNaONaOH40 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1.06498.0500 塑膠瓶 500 g
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1.06498.1000 塑膠瓶 1 kg
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1.06498.5000 塑膠瓶 5 kg
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1.06498.9025 Plastic Box 25 kg
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1.06498.9050 Plastic Box 50 kg
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Description
Catalogue Number106498
SynonymsSoda caustic
Product Information
CAS number1310-73-2
EC index number011-002-00-6
EC number215-185-5
Hill FormulaHNaO
Chemical formulaNaOH
Molar Mass40 g/mol
HS Code2815 11 00
Physicochemical Information
Density2.13 g/cm3 (20 °C)
Melting Point318 °C
pH value>14 (100 g/l, H₂O, 20 °C)
Vapor pressure<24 hPa (20 °C)
Solubility1090 g/l
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)P234: Keep only in original packaging.
P260: Do not breathe dust.
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 WordDanger
RTECSWB4900000
Storage class8A Combustible, corrosive hazardous materials
WGKWGK 1 slightly hazardous to water
Disposal13
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 dangercorrosive
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Transport Information
Declaration (railroad and road) ADR, RIDUN 1823 , 8, II
Declaration (transport by air) IATA-DGRUN 1823 , 8, II
Declaration (transport by sea) IMDG-CodeUN 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 %
Global Trade Item Number
Catalogue Number GTIN
1.06498.0500 04022536077604
1.06498.1000 04022536077628
1.06498.5000 04022536077659
1.06498.9025 04022536077673
1.06498.9050 04022536077680