Ethanol absolute, KOPTEC, meets analytical specification of BP, Ph. Eur., USP (200 Proof)

Supplier: Decon Labs
Danger

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71002-512EA 227.13 USD
71002-512 89125-170 89125-186 89125-192 71001-624 89125-172 89125-174 71001-628 89125-176 89125-190 71001-862 71001-866 71002-422 71002-426 89125-188 89234-848 89234-850 89234-852 89426-252 89501-404
Ethanol absolute, KOPTEC, meets analytical specification of BP, Ph. Eur., USP (200 Proof)
Ethanol

Pure (undenatured) anhydrous (200 proof/100%) ethyl alcohol meets USP and Multicompendial specifications used as a cleaner, solvent, or reagent.


  • Total alcohol: 99.5%
  • Ethyl alcohol: 99.5%
  • Denaturant: none


Used in research, healthcare, industrial, and production. 200 proof ethanol is commonly referred to as "anhydrous." Koptec's water specification is less than 0.1%.


Información para pedidos: Tax-paid ethanol prices include the federal excise tax on pure ethanol. To purchase tax-free ethanol, customers must possess an Industrial Alcohol User Permit from TTB specifically marked for the withdrawal and use of alcohol free of tax.

Formula: C₂H₅OH
Boiling Pt: 78.3 °C (1013 hPa)
Melting Pt: –117 °C
Density: 0.7895 g/cm³ (20 °C)
Flash Pt: 12 °C
Storage Temperature: Ambient
MDL Number: MFCD00003568
CAS Number: 64-17-5
EINECS: 200-578-6
UN: 1170
ADR: 3,II
REACH: 01-2119457610-43
Merck Index: 12,03806

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Specification Test Results

Max. UV Absorbance at 240 nm 0.40 AU
Max. UV Absorbance at 250 nm 0.3 AU
Max. UV Absorbance at 260 nm 0.3 AU
Max. UV Absorbance at 270 nm 0.1
Acidity 30 ppm max.
Alkalinity Pass test
Assay 200 proof (99.5% min.)
Benzene 2 ppm max.
Clarity Pass
Color Pass test
Methanol 100 ppm max.
Non-Volatile Residue 25 ppm max.
Relative Density at 20°C (BP/EP) 0.790–0.793
Specific Gravity at 15.0°C (JP) 0.797 max.
Specific Gravity at 15.56°C (USP) 0.7962 max.
Sum of Acetal & Acetaldehyde 10 ppm max.
Water 0.1% (v/v) max.

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