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NAPHTHORESORCINOL AR

Reagent for sugars, oils, and for glucuronic acid in urine test.
1,3-Dihydroxy naphthalene

COAs

Packings

1 g (00001)

5 g (00005)

1CLVI00055 1GBA000015
Print friendly version
Article No. 04782 Grade AR
Purity 98% CAS No. 132-86-5
Molecular Formula C10H8O2 Molecular Weight 160.17
H.S. Code 2907.2990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Brownish
Odour Odorless Melting point/ Freezing point [°C] 123 - 125 °C
Solubility in water [% weight] Soluble in water

Specifications

Appearance Pinkish brown crystalline powder Assay Min 98%
Infrared spectrum Conforms Melting range 123 - 126°C
Water Max 0.5%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H315-H319-H335
 Precaution Statement: P261-P305 + P351 + P338
Revision Date: 03-Oct-2020

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