Merck 842649 0025 Gallic Acid (Anhydrous) For Synthesis 25 GR.

Merck 842649 0025 Gallic Acid (Anhydrous) For Synthesis 25 GR.

34.32 ( KDV Dahil )

Gallic acid (anhydrous) for synthesis. CAS 149-91-7, molar mass 170.12 g/mol. EC Number: 205-749-9

Stok kodu: 842649.0025 Kategoriler: ,

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Description
Catalogue Number 842649

Product Information
CAS number 149-91-7
EC number 205-749-9
Hill Formula C₇H₆O₅
Molar Mass 170.12 g/mol
HS Code 2918 29 00
Structure formula Image Structure formula Image
Quality Level MQ200

Applications
Application Gallic acid (anhydrous) for synthesis. CAS 149-91-7, molar mass 170.12 g/mol.

Physicochemical Information
Melting Point 251 °C (decomposition)

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary Statement(s) P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P264: Wash skin thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear protective gloves/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of water.
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 Warning
RTECS LW7525000
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Storage and Shipping Information
Storage Store below +30°C.

Specifications
Assay (acidimetric) ≥ 98.0 %
Identity (IR) passes test
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Canlı Destek
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