MERCK 808619 Tetraethylene glycol CAS 112-60-7 1 Litre

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Stok Kodu
808619.1000
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Havale
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MERCK 808619 Tetraethylene glycol CAS 112-60-7 1 Litre
merck mikroloji test ürünleri


Description
Catalogue Number 808619
Synonyms Tetraglycol
Description Tetraethylene glycol
Product Information
CAS number 112-60-7
EC number 203-989-9
Hill Formula C₈H₁₈O₅
Chemical formula HO(CH₂CH₂O)₄H
Molar Mass 194.23 g/mol
HS Code 2909 49 80
Structure formula Image Structure formula Image
Quality Level MQ200
Applications
Application Tetraethylene glycol for synthesis. CAS 112-60-7, EC Number 203-989-9, chemical formula HO(CH₂CH₂O)₄H.
Physicochemical Information
Boiling point 327 - 328 °C (1013 hPa)
Density 1.120 g/cm3 (25 °C)
Explosion limit 0.5 - 3.4 %(V)
Flash point 204 °C
Ignition temperature 340 °C DIN 51794
Melting Point -9.4 °C
pH value 8.5 - 9.0 (500 g/l, H₂O, 20 °C)
Vapor pressure <0.1 hPa (26 °C)
Viscosity kinematic 50.13 mm2/s (20.65 °C)
Solubility 1000 g/l
Toxicological Information
LD 50 oral LD50 Rat > 18056 mg/kg
LD 50 dermal LD50 Rabbit > 18056 mg/kg
Safety Information according to GHS
RTECS XC2100000
Storage class 10 - 13 Other liquids and solids
WGK WGK 2 obviously 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
Colour (visual) colorless
Appearance of substance (visual) clear
Assay (GC, area%) ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C) 1.121 - 1.124
Identity (IR) passes test
Water (K. F.) ≤ 0.3 %


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MERCK 808619 Tetraethylene glycol CAS 112-60-7 1 Litre MERCK 808619 Tetraethylene glycol CAS 112-60-7 1 Litre Tetraglycol 808619.1000
MERCK 808619 Tetraethylene glycol CAS 112-60-7 1 Litre

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