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105591 氫氧化鈉溶液，27%以上

GR for analysis (for the determination of nitrogen) EMSURE®

氫氧化鈉溶液，27%以上 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 1310-73-2
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105591
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Overview

Key Spec Table

CAS #
1310-73-2

Products

Catalogue NumberPackaging Qty/Pack
1.05591.2500 塑膠瓶 2.5 l
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Description
Catalogue Number105591
Product Information
CAS number1310-73-2
HS Code2815 12 00
Quality LevelMQ300
Physicochemical Information
Density1.30 g/cm3 (20 °C)
pH value14 (H₂O, 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)P234: Keep only in original packaging.
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.
P363: Wash contaminated clothing before reuse.
Signal WordDanger
Storage class8B Non-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 1824 , 8, II
Declaration (transport by air) IATA-DGRUN 1824 , 8, II
Declaration (transport by sea) IMDG-CodeUN 1824 , 8, II, Segregation Group: 18 (Alkalis)
Specifications
Assay (acidimetric)≥ 27.0 %
Carbonate (as Na₂CO₃)≤ 1.0 %
Chloride (Cl)≤ 0.004 %
Phosphate (PO₄)≤ 0.0005 %
Silicate (SiO₂)≤ 0.001 %
Sulfate (SO₄)≤ 0.003 %
Total nitrogen (N)≤ 0.0001 %
Heavy metals (as Pb)≤ 0.0005 %
Al (Aluminium)≤ 0.0005 %
Fe (Iron)≤ 0.0005 %
Global Trade Item Number
Catalogue Number GTIN
1.05591.2500 04022536066271