MALEIC ANHYDRIDE FOR SYNTHESIS 
Assay (GC) Min 99.8 %
Acidity/alkalinity (meq/g) Max 0.0002
Residue after evaporation (ppm) Max 5
Water Max 0.05 %
Absorbance at 250 nm A.U. Max 0.5
Absorbance at 260 nm A.U. Max 0.075
Absorbance at 270 nm A.U. Max 0.01
Absorbance at 280 nm A.U. Max 0.005
Appearance Clear colourless Mobile liquid
| CAS No. | 67-66-3 |
|---|---|
| Molecular Formula | CHCI3 |
| Molecular Weight | 119.38 |
| HS Code | 2903.1300 |
| Symbol | GHS07, GHS08 |
| Signal Word | Warning |
| UN No. | 1888 |
| IMCO Class No. | 6.1 |
| Hazardous Statement | H331-H302- H351-H319- H361d-H315-H372 |
| Precaution Statement | P201-P280-P302+P352-P304+P340-P305+P351+P338-P308+P313-P403+P233-P501 |
| Packing | 1 L |
Related Products
Recently Viewed
Reagents
Red No. 3, Solvent Red 140, Acid Red 51, FD&C #3 C.I. Food Red 14; 3',6'-Dihydroxy-2',4',5',7'-tetraiodospiro[isobenzofuran-1(3H0,9'-[9H]xanthen]-3-one disodium salt
Allergens
Reveal® 3-D for Crustacea offers results in just 5 minutes and can be used in virtually any environment to screen environmental swabs and clean-in-place rinses. The Reveal 3-D line of food allergen tests kits is uniquely designed to guard against over-saturation and false negative results, with results displayed in three visual lines on the lateral flow test strip. A control line assures the test is working properly, and two other lines outline non-detectable, low, and high levels of crustacea.
Incubators
The equipment finds extensive use across variety of settings, including the scientific research institutions, university laboratories and production departments, in the realms of environmental conservation, public health and epidemic prevention, agriculture and animal husbandry, drug testing, and aquatic industries. It is highly specialized in cultivation, enabling it to meet the cultivation and preservation of most bacteria, molds, and microorganisms, as well as to serve purposes such as water analysis and biochemical oxygen demand (BOD) determination, and it can also conduct darkroom cultivation of plant tissues.
This product has multiple variants. The options may be chosen on the product page
Reagents
Nickel(II) acetate tetrahydrate; Acetic acid nickel(II) salt
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
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.
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.
Products Favourite
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 page
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.
CHLOROFORM FOR HPLC (Stabilized with Amylene)
Trichloromethane
