CHEMISTRY - 385 Anuncios

Miércoles 13 marzo 2024

Methylethyl ketone oxime is the organic compound with the formula C2H5C(NOH)CH3. This colorless liquid is the oxime derivative of methyl ethyl ketone. MEKO, as it is called in the paint industry, is used to suppress the "skinning" of paints: the formation of a skin on the paint before it is used...

Miércoles 13 marzo 2024

The adhesive is a kind of material with good adhesion property. The act of binding objects together by surface adhesion and cohesion. Specifications of Adhesive Adhesive, also known as glue, cement, mucilage, or paste, is any non-metallic substance applied to one or both surfaces...

Viernes 08 marzo 2024

Cantidad : 10000-2000 - Precio : 10-500USD

HYB balance that uses electromagnetic force to balance the gravity of an object called an electronic balance. A brightly lit, dot matrix graphical display clearly shows weighing results and also enables an intuitive menu system that's easy to work with. The front feet of the balances...

Jueves 07 marzo 2024

The option of Nickel-cobalt-manganese or NCM cells has NCM102Ah and NCM177Ah, both designed based on the VDA dimension standard. NCM102Ah and NCM177Ah have the almost same width and height but different thicknesses. Both cells are the most popular lithium battery cells for passenger...

Jueves 07 marzo 2024

NCM102Ah 1P6S VDA Module 355 VDA frame welding lithium battery module. High-quality standard of production and performance meeting supply requirements of passenger vehicles. Uninterrupted supply is guaranteed by stable mass production. Continuously improved energy density through...

Viernes 01 marzo 2024

LiFePO4 (Lithium Iron Phosphate) cells are a type of lifepo4 solar rechargeable battery that contains lithium ions instead of the traditional cobalt oxide or manganese oxide. LiFePO4 cells battery provided by our lifepo4 battery manufacturer have a higher energy density and longer...

Viernes 01 marzo 2024

Precio : 100USD

LiFePO4 (Lithium Iron Phosphate) cells are a type of lifepo4 solar rechargeable battery that contains lithium ion instead of the traditional cobalt oxide or manganese oxide. LiFePO4 cells battery provided by our lifepo4 battery manufacturer have a higher energy density and longer...

Viernes 01 marzo 2024

NCM lithium batteries are a type of rechargeable Lithium-ion battery. These batteries with ncm battery chemistry are composed of a combination of nickel, cobalt, and manganese, giving them a high energy density and long life. This makes them ideal for applications such as electric vehicles...

Martes 27 febrero 2024

Product name 3-O-Ethyl-L-ascorbic acid Purity Purity≥99.5% Appearance white or off-white crystalline powder Synonym - CAS No. 86404-04-8 Molecular Formula C8H12O6 Molecular Weight 204.18 Structural Formula About the product 3-O-ethyl-L-ascorbic acid is a very useful...

Jueves 22 febrero 2024

Cantidad : 300, 000 L - Precio : USD $1-20

Product Introduction Pinoxaden 5% EC. Product Feature Pinoxaden is a new phenyl pyrazoline herbicide. It has systemic conductivity and can be used as an acetyl-Coenzyme A carboxylase (ACC) inhibitor. Destruction, eventually leading to the death of weeds. It can be used to control...

Miércoles 21 febrero 2024

Le laurate de monolaurate de sorbitane, également connu sous le nom de laurate de sorbitan / sml, est synthétisé par Estérification du sorbitan avec l'acide laurique.Sa formule moléculaire est C 18 H 34 o 6 .À température ambiante, il s'agit d'un liquide visqueux jaune à ambre ou...

Miércoles 21 febrero 2024

El trioleato de sorbitan, también conocido como sto, se sintetiza mediante la Esterificación del anhídrido Sorbitol con ácido oleico.Su fórmula molecular es c 60 H 10 8 o 8 .Líquido viscoso amarillo claro a temperatura ambiente.Es un emulsionante W / o con H LB de 1, 8 .Soluble en...

Miércoles 21 febrero 2024

El monooleato de sorbitan, también conocido como oleato de Sorbitol / SM o , es el producto de la Esterificación del anhídrido Sorbitol y el ácido oleico.Su fórmula molecular es c 24 H 44 o 6 .A temperatura ambiente, un líquido viscoso de color ámbar a marrón.El monooleato de Sorbitol...

Miércoles 21 febrero 2024

Precio : 50-1200USD

The Worldpower 72V Li-ion Battery is a state of the art rechargeable battery pack made with 18650/21700 cells designed for 72V devices. It is perfect for e-motorcycles, electric moped bikes, electric motor bikes, e-scooters, e-bikes, solar applications, robots, and other applications...

Miércoles 07 febrero 2024

LY-A-15K Floor Lithium Ion Battery by Lyrasom - the perfect floor lithium ion battery for household energy storage systems. The floor energy storage battery ensures reliable and uninterrupted power supply, making it ideal for homes and small businesses. Enjoy high capacity and long...

Martes 06 febrero 2024

China-Sealcon is committed to providing the best service and products in fluid industry. And Sealcon's PTFE Wedge Mechanical Seals can replace the mechanical seals produced by John Crane and Burgmann and be widely used in petroleum, chemistry, refinery, paper making, pharmacy, power...

Sábado 03 febrero 2024

50XX series syringe piston pump is a piston pump with high precision independently developed by Keyto. The primary function of this piston pumps for sale is to achieve precision sampling and reagent distribution. The piston water pump for sale has high precision and accuracy of liquid...

Sábado 03 febrero 2024

1. Low and high temperature resistance; 2. Corrosion resistance; 3. Insulation resistance: dielectric properties are independent of temperature and frequency 4. Low blank value of metal elements etc; 5. Dropped from a height of 1.2 meters from the ground, the bottle body does not break...

Jueves 01 febrero 2024

1. Reactor between liquid and solid or liquid; 2.Gas heating reactor; 3. Distilling or fractionating liquids (using a flask with a branch tube is also called a distillation flask). 4. High purity material, minimal dissolution and precipitation. 5. Various specifications can be customized...

Miércoles 31 enero 2024

Catalog #: AP10704 Name: 5-TAMRA azide Chemical Formula: C31H34N6O4 Molecular Weight: 554.64 CAS: 1006592-61-5 Purity: ≥95% Availability: In Stock SDS: Download TAMRA azide is a red fluorescent probe compatible with mercury arc, tungsten and xenon arc lamps, the...

Miércoles 31 enero 2024

Catalog #: AP13709 Name: 5-Azidopentanoic acid Chemical Formula: C5H9N3O2 Molecular Weight: 143.1 CAS: 79583-98-5 Purity: ≥95% Availability: In Stock 5 azidopentanoic acid CAS: 79583-98-5 is a building block for use in click chemistry reactions that enables selective...

Miércoles 31 enero 2024

Catalog #: AP12650 Name: 4-Azido-L-phenylalanine Chemical Formula: C9H10N4O2 Molecular Weight: 206.2 CAS: 33173-53-4 Solubility: Water, DMSO, DMF Appearance: Off-white to slightly grey crystalline Purity: ≥95% (H NMR) Availability: In Stock 4 azido l phenylalanine CAS...

Miércoles 31 enero 2024

Catalog #: AP10693 Name: 4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenol Chemical Formula: C9H8N4O Molecular Weight: 188.19 CAS: 58884-35-8 Purity: ≥95% Availability: In Stock SDS: Download 4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenol CAS: 58884-35-8 contains a methyltetrazine...

Miércoles 31 enero 2024

Replacement motorola radio battery is designed to meet or exceed the original battery in quality, durability, and performance, with one year warranty. Compatible with Motorola, Kenwood, Icom, HYT, Vertex, Nokia, Midland, Nexus, Simoco, etc Brand Walkie Talkie. Advantages Of Radio...

Miércoles 31 enero 2024

Cantidad : 100 SET/mo - Precio : $31250-$220000

HDPE Blow Molding Machine JWELL Extrusion Machinery Co., Ltd is one of the leading HDPE blow molding machine manufacturers and blow molding machine suppliers in China. The HDPE blow molding machine, also called HDPE blow moulding machine, is mainly used for processing unsupported parisons...

Martes 30 enero 2024

1. The gas scrubber is filled with the selected liquid to scrub the gas and remove the moisture or other gas impurities. When using, pay attention to the flow direction of the gas, the inlet pipe and the outlet pipe cannot be reversed; 2. The gas washing bottle cannot hold alkaline...

Jueves 25 enero 2024

1.Reproducible: PFA column tube can be used for many times, greatly saving the cost of experiment 2. Visibility: PFA transparent cylinder in the separation of color samples, you can directly see the separation of color strip sieve plate: can provide a variety of particle size sieve plate...

Jueves 25 enero 2024

Teflon series utensils have been used in the laboratory for long-term storage of standard solutions, standard samples, organic solvents, strongly corrosive samples, and scientific research samples because of their very low blank value of metal elements and superior chemical properties...

Sábado 20 enero 2024

Methyl acrylate is a kind of organic compound, the molecular formula is C4H6O2, colorless transparent liquid, has a pungent smell. HS code for Methyl Acrylate is 2916121000. Slightly soluble in water, soluble in ethanol, ether, acetone, benzene. Features of Methyl Acrylate (Methyl...)

Sábado 20 enero 2024

Maleic anhydride china often abbreviated as MA, is an organic compound. It is a colorless crystal, strong stimulating smell, and easy to sublimate. HS code is 29171400. It is mainly obtained from the oxidation of n-butane or butene in benzene or carbon four fractions and is a raw...