assay (GC) min. 99.90 %
IR spectrum complying
non-volatile matter max. 0.0005 %
water (Karl Fischer) max. 0.05 %
free acid (as CH3COOH) max. 0.002 %
peroxides (as H2O2) max. 0.05 %
APHA max. 10
absorbance at 400 nm max. 0.005
absorbance at 350 nm max. 0.005
absorbance at 315 nm max. 0.0044
absorbance at 300 nm max. 0.02
absorbance at 275 nm max. 0.046
absorbance at 250 nm max. 0.18
absorbance at 245 nm max. 0.26
absorbance at 212 nm max. 1.0
| CAS No. | 109-99-9 |
|---|---|
| Molecular Formula | C4H8O |
| Molecular Weight | 72.11 |
| HS Code | 2932.1100 |
| Symbol | GHS02, GHS07 |
| Signal Word | Danger |
| UN No. | 2056 |
| IMCO Class No. | 3 |
| Hazardous Statement | H225-H302-H319-H335-H351b |
| Precaution Statement | P201-P202-P210-P240-P242-P243-P261-P264b-P270-P271-P280i-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P308+P313-P330-P370+P378r-P403+P233-P501c |
| Packing | 2.5 L |
Related Products
Recently Viewed
Automatic Liquid Handling Workstation
The system is used to verify the correctness of drug subcontracting and to verify the correctness of drugs packaged by packaging machines based on prescription to ensure the safety of drug distribution. Equipment composition: Equipped with a touch screen for computer; Bag conveying module, smoothing module, vibration module, scanning module, visual module; Equipped with image acquisition device, including light source, high-definition camera, bar code scanner, etc
Mechanical Pipettes
CAPPSolo multichannel pipettes pack premium features in an affordable package without compromising on quality. These excellent mechanical pipettes would find a home in a variety of labs including academia, diagnostics and research where budgetary constraints often limit the options for procuring high-quality lab equipment. With the new CAPPSolo 8- and 12-channel mechanical pipettes, life science research just got exciting!
This product has multiple variants. The options may be chosen on the product page
Products Best Selling
Sterile TPP TubeSpin® Bioreactor vessel, 50 ml, with pH and O2 sensor spots, 1 pce.
For the separation and purification of samples of cells, macromolecular proteins, blood, body fluids, DNA/RNA, plasmids, bacteria and viruses.
The ES-20 is a compact bench–top Shaker–Incubator used for mixing of biological liquids as well as for incubation and cultivation of biological liquids according to the operator set program
LN2 backup cooling system is an independent refrigeration system for a ULT freezer. When there is a loss of power or the temperature of the freezer rises to the high alarm set point, the LN2 backup system can be automatically activated to inject LN2 into the chamber to maintain the freezer temperature. The backup system operates on a rechargeable battery when there is a loss of main power.
Applicable for storing wholeblood, medicines, biological products and other laboratory products that need to be stored at 4℃. Suitable for the storage of blood and blood articles in areas that have power shortages.
Products Favourite
LN2 backup cooling system is an independent refrigeration system for a ULT freezer. When there is a loss of power or the temperature of the freezer rises to the high alarm set point, the LN2 backup system can be automatically activated to inject LN2 into the chamber to maintain the freezer temperature. The backup system operates on a rechargeable battery when there is a loss of main power.
The ES-20 is a compact bench–top Shaker–Incubator used for mixing of biological liquids as well as for incubation and cultivation of biological liquids according to the operator set program
For the separation and purification of samples of cells, macromolecular proteins, blood, body fluids, DNA/RNA, plasmids, bacteria and viruses.
Sterile TPP TubeSpin® Bioreactor vessel, 50 ml, with pH and O2 sensor spots, 1 pce.
Applicable for blood stations, hospitals, CDC's, scientific research institutes, chemical industry and other related industries. The -30°C Biomedical Freezer can cryopreserve plasma, biological products, components, materials, and other items that need to be kept at low temperature.
This product has multiple variants. The options may be chosen on the product pageTETRAHYDROFURAN FOR HPLC
THF; Butylene Oxide; Cyclotetramethylene oxide; 1,4-Epoxybutane
