Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Acetonitrile ≥99.7% for HPLC

Supplier: Alfa Aesar

Purity: 99.7+% min
CAS No.: 75-05-8
Molecular Formula: CH3CN
Formula Weight: 41.05
Flash Point: 5°(41°F)
Physical Form: Liquid
Density: 0.786
Refractive Index: 1.3440
Odour: Pungent
Melting Point: -48° to -45°
Boiling Point: 80-82°
Beilstein Reference: 741857
Merck Reference: 14,70
UN No.: 1648
MDL No.: MFCD00001878

Formula: H₃CCN
MW: 41,05 g/mol
Boiling Pt: 81,6 °C (1013 hPa)
Melting Pt: -45,7 °C
Density: 0,782 g/cm³ (20 °C)
Flash Pt: 2 °C (closed cup)
Storage Temperature: Ambient
MDL Number: MFCD00001878
CAS Number: 75-05-8
EINECS: 200-835-2
UN: 1648
REACH: 01-2119471307-38
Merck Index: 13,00071

Log in to see your contract pricing and availability.
  Remember me on this device


Expand All / Collapse All
Pack type Pk VWR Catalog Number Quantity
Glass bottle 1 l ALFA22927.K2
Supplier Article Number:: 22927.K2
Expand All / Collapse All


Density 0.786
Melting point -48° to -45°
Formula weight 41.05
CAS No. 75-05-8
Purity 99.7+% min
Refractive index 1.3440
Flash point 5°(41°F)
Physical form Liquid
Odour/scent Pungent
Boiling point 80-82°
Molecular formula CH3CN
MDL No. MFCD00001878
UN No. 1648
Merck reference 14,70
Beilstein reference 741857
Enter Details

Select the article for which you are looking for Certificate

Indicate the Lot Number. This field is mandatory.

Enter Certificate Details

Enter the Lot number:

Choose from recent batch/lot numbers:

Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty