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AR
LABOR
117802104
Ethanol 95% AR Grade Reagent
Cas Number:64-17-5
Formula:C2H6O
Molar Mass:46.07
EC Number:200-578-6
Physicochemical properties:
Colorless transparent liquid with pleasant smell and burning odor. volatile. It is miscible with water, chloroform, ether, methanol, acetone and most other organic solvents. The relative density (d15.56) is 0.816. Combustible.
Usage:
Solvent. Organic Synthesis. Crystallization of various compounds. Detergent. Extracting agent.
Packing:
500ml/25L/200L
Ethanol 95% AR Grade Reagent
Cas Number:64-17-5
Formula:C2H6O
Molar Mass:46.07
EC Number:200-578-6
Physicochemical properties:
Colorless transparent liquid with pleasant smell and burning odor. volatile. It is miscible with water, chloroform, ether, methanol, acetone and most other organic solvents. The relative density (d15.56) is 0.816. Combustible.
Usage:
Solvent. Organic Synthesis. Crystallization of various compounds. Detergent. Extracting agent.
Packing:
500ml/25L/200L
Item of Analysis | Standard |
Assay,% | 95 min |
Hazen | 10 max |
Miscibility with water | to pass test |
Evaporating leavings,% | 0.001 max |
Acidity (as H+),mmol/100g | 0.05 max |
Alkalinity(as OH-), mmol/100g | 0.01 max |
Methanol,% | 0.05 max |
Acetone and isopropyl alcohol (as CH3COCH3),% | 0.0005 max |
Fusel oil | to pass test |
Really carbonized substances | to pass test |
Substance reducing potassium permanganate(as O),% | 0.0004 max |
Item of Analysis | Standard |
Assay,% | 95 min |
Hazen | 10 max |
Miscibility with water | to pass test |
Evaporating leavings,% | 0.001 max |
Acidity (as H+),mmol/100g | 0.05 max |
Alkalinity(as OH-), mmol/100g | 0.01 max |
Methanol,% | 0.05 max |
Acetone and isopropyl alcohol (as CH3COCH3),% | 0.0005 max |
Fusel oil | to pass test |
Really carbonized substances | to pass test |
Substance reducing potassium permanganate(as O),% | 0.0004 max |
Symbol | |
Signal word | Danger |
Hazard statement | H225 |
Precautionary statements—Prevention | P210 |
P233 | |
P240 | |
P241 | |
P242 | |
P243 | |
P280 | |
Precautionary statements—Response | P303+361+353 |
Precautionary statements—Storage | P403+P235 |
UN No. | 1170 |
Hazard Class | 3 |
Package Group | II |
Flashpoint | 12 °C |
Boiling point | 78.5 °C |
Freezing point | -114.1 °C |
Symbol | |
Signal word | Danger |
Hazard statement | H225 |
Precautionary statements—Prevention | P210 |
P233 | |
P240 | |
P241 | |
P242 | |
P243 | |
P280 | |
Precautionary statements—Response | P303+361+353 |
Precautionary statements—Storage | P403+P235 |
UN No. | 1170 |
Hazard Class | 3 |
Package Group | II |
Flashpoint | 12 °C |
Boiling point | 78.5 °C |
Freezing point | -114.1 °C |