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Merck 818714 Nicotinic acid for synthesis 1 kg

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Stok Kodu
LB.M.8187141000
Bilgi
Nicotinic acid for synthesis. CAS 59-67-6, EC Number 200-441-0, chemical formula 3-(COOH)-C₅H₄N.
Merck 818714 Nicotinic acid for synthesis. CAS 59-67-6, EC Number 200-441-0, chemical formula 3-(COOH)-C₅H₄N.
Catalogue Number 818714
Synonyms Niacin, 3-Pyridinecarboxylic acid
Description Nicotinic acid
Merck 818714 Nicotinic acid for synthesis. CAS 59-67-6, EC Number 200-441-0, chemical formula 3-(COOH)-C₅H₄N. 
Product Information
CAS number 59-67-6
EC number 200-441-0
Hill Formula C₆H₅NO₂
Chemical formula 3-(COOH)-C₅H₄N
Molar Mass 123.11 g/mol
HS Code 2936 29 00
Structure formula Image Structure formula Image
Quality Level MQ200
Applications
Application Nicotinic acid for synthesis. CAS 59-67-6, EC Number 200-441-0, chemical formula 3-(COOH)-C₅H₄N.
Physicochemical Information
Density 1.473 g/cm3 (25 °C)
Flash point 193 °C
Ignition temperature >365 °C Dust
Melting Point 236.6 °C
pH value 3.4 (10 g/l, H₂O, 20 °C)
Bulk density 330 kg/m3
Solubility 18 g/l
Toxicological Information
LD 50 oral LD50 Rat > 5000 mg/kg
LD 50 dermal LD50 Rat > 2000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H319: Causes serious eye irritation.
Precautionary Statement(s) P264: Wash skin thoroughly after handling.
P280: Wear eye protection/ face protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337 + P313: If eye irritation persists: Get medical advice/ attention.
Signal Word Warning
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 4
Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).
Safety Information
Categories of danger irritant
Storage and Shipping Information
Storage Store below +30 °C.
Transport Information
Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by air) IATA-DGR No Dangerous Good
Declaration (transport by sea) IMDG-Code No Dangerous Good
Specifications
Assay (acidimetric) ≥ 99.0 %
Melting range (lower value) ≥ 234 °C
Melting range (upper value) ≤ 238 °C
Identity (IR) passes test
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Merck 818714 Nicotinic acid for synthesis 1 kg Merck 818714 Nicotinic acid for synthesis. CAS 59-67-6, EC Number 200-441-0, chemical formula 3-(COOH)-C₅H₄N. 1 kg LB.M.8187141000
Merck 818714 Nicotinic acid for synthesis 1 kg

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