MERCK 820978.2500 Diphenyl Ether For Syntesis CAS No.101-84-8

Key Spec Table

CAS #	EC Number	Hill Formula	Chemical Formula	Molar Mass
101-84-8	202-981-2	C₁₂H₁₀O	(C₆H₅)₂O	170.21 g/mol

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Description
Catalogue Number	820978
Synonyms	Phenyl ether, Diphenyl oxide
Description	Diphenyl ether

Product Information
CAS number	101-84-8
EC number	202-981-2
Hill Formula	C₁₂H₁₀O
Chemical formula	(C₆H₅)₂O
Molar Mass	170.21 g/mol
HS Code	2909 30 12
Structure formula Image
Quality Level	MQ200

Applications
Application	Diphenyl ether for synthesis. CAS 101-84-8, chemical formula (C₆H₅)₂O.

Physicochemical Information
Boiling point	259 °C (1013 hPa)
Density	1.07 g/cm3 (20 °C)
Explosion limit	0.8 - 1.5 %(V)
Flash point	115 °C
Ignition temperature	610 °C
Melting Point	26 - 30 °C
Vapor pressure	7940 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H319: Causes serious eye irritation.H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)	P264: Wash skin thoroughly after handling.P273: Avoid release to the environment.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.P391: Collect spillage.P501: Dispose of contents/ container to an approved waste disposal plant.
Signal Word	Warning
RTECS	KN8970000
Storage class	10 - 13 Other liquids and solids
WGK	WGK 2 obviously hazardous to water
Disposal	3Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Categories of danger	dangerous for the environment

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

Transport Information
Declaration (railroad and road) ADR, RID	UN 3077, 9, III
Declaration (transport by air) IATA-DGR	UN 3077, 9, III
Declaration (transport by sea) IMDG-Code	UN 3077, 9, III, Marine Pollutant: P

Specifications
Assay (GC, area%)	≥ 98.0 % (a/a)
Melting range (lower value)	≥ 24 °C
Melting range (upper value)	≤ 28 °C
Identity (IR)	passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.