Riedel-de Haën

Ethanol (Untaxed)

SKU

34964

CHROMASOLV™ G, for gradient elution, absolute, ≥99.9%, for license holders only

Synonym(s)

Ethyl alcohol

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Ethanol (Untaxed), CHROMASOLV™ G, for gradient elution, absolute, ≥99.9%, for license holders only

Brand Riedel-de Haën	Beilstein Registry Number 1718733	CAS Numbers (All) 64-17-5	EC Number 200-578-6	Linear Formula CH₃CH₂OH
MDL Number MFCD00003568	Molar Mass 46 g/mol	RTECS Number KQ6300000	Synonyms Ethyl alcohol

Property	Value
identity (IR)	complying
assay (GC)	Min. 99.9 %
non-volatile matter	Max. 0.001 %
water (Karl Fischer)	Max. 0.1 %
free acid (as CH3COOH)	Max. 0.001 %
free alkali (as NH3)	Max. 0.0005 %
suitability for UV spectroscopy	complying
transmittance at 210 nm	Min. 25 %
transmittance at 225 nm	Min. 65 %
transmittance at 240 nm	Min. 85 %
transmittance from 260 nm	Min. 98 %
HPLC-gradient at 235 nm	Max. 5 mAU
HPLC-gradient at 254 nm	Max. 2 mAU
fluorescence (chinin) at 254 nm	Max. 1 ppb
fluorescence (chinin) at 365 nm	Max. 1 ppb

Property	Value
Boiling Point/Range	78-79 °C (1.013 hPa)
Color	Colorless
Density	0.790-0.791 g/cm3 (20 °C)
Flashpoint	12 °C
Form	Liquid
Grade	Gradient Grade
Incompatible Materials	Sodium, Platinum, Acetyl chloride, Acetyl bromide, Bromine Pentafluoride, Potassium superoxide, Strong oxidizing agents
Lower Explosion Limit	3.4 %(V)
Melting Point/Range	-115 °C
Partition Coefficient	-0.32
Purity Percentage	99.90
Purity Details	>=99.90%
Solubility	Soluble in most organic solvents
Solubility in Water	Completely miscible
Upper Explosion Limit	15 %(V)
Vapor Pressure	59 hPa (20 °C)
pH-Value	No data available
Product Line	CHROMASOLV™
Storage Temperature	Ambient

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