Merck 807485 1000 Polyethylene Glycol 400 For Synthesis 1 LT.

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Description
Catalogue Number	807485
Synonyms	Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 400

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Product Information
CAS number	25322-68-3
EC number	500-038-2
HS Code	3907 29 31
Quality Level	MQ200

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Applications
Application	Polyethylene glycol 400 for synthesis. CAS 25322-68-3, pH 5 - 7 (100 g/l, H₂O, 20 °C).

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Physicochemical Information
Boiling point	>200 °C (1013 hPa)
Density	1.13 g/cm3 (20 °C)
Flash point	138.6 °C
Ignition temperature	360 °C DIN 51794
Melting Point	5 °C
pH value	5 - 7 (100 g/l, H₂O, 20 °C)
Vapor pressure	<0.1 hPa (20 °C)
Viscosity kinematic	97 - 110 mm2/s (20 °C)

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Toxicological Information
LD 50 oral	LD50 Rat 28000 mg/kg
LD 50 dermal	LD50 Rabbit > 20000 mg/kg

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Safety Information according to GHS
RTECS	TQ3675000
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly hazardous to water
Disposal	3\nRelatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

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

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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

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Specifications
Color according to color reference solution Ph.Eur.	colorless liquid
Density (d 20 °C/ 4 °C)	1.124 - 1.127
Hydroxyl value	267 - 295
Average molecular mass	380 - 420
Identity (IR)	passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.