ACETIC - 227 Annonces

Friday 23 May 2025

Triethyl orthopropionate is used as a starting material in the synthesis of Triethyl orthoacrylate. Triethyl orthopropionate is also commonly used in Claisen rearrangement reactions that yield γ,δ-unsaturated esters. Used as intermediates in pharmaceutical chemical and organic synthesize...

Friday 23 May 2025

Triethyl orthoacetate is the ethyl orthoester of acetic acid. It is an oily liquid with a pungent odor. Triethyl orthoacetate is used as a water scavenger and as intermediate for synthesis of pharmaceuticals. It is used in organic synthesis for the introduction of the acetate group...

Friday 16 May 2025

Acetic acid is mainly used to prepare acetic anhydride, vinyl acetate, acetate esters, metal acetates, chloroacetic acid, cellulose acetate, etc. It is also used as a solvent for the synthesis of vinyl acetate, cellulose acetate, acetate esters, metal acetates and halogenated acetic acid...

Wednesday 14 May 2025

Sermorelin is licensed as a diagnostic test for secretion of growth hormone. It is also used for the treatment of growth hormone deficiency in children. Sermorelin is a xanthine oxidase inhibitor and a peptide hormone that stimulates release of the growth hormon. Sermorelin Acetate...

Saturday 26 April 2025

Acetic acid is mainly used to prepare acetic anhydride, vinyl acetate, acetate esters, metal acetates, chloroacetic acid, cellulose acetate, etc. It is also used as a solvent for the synthesis of vinyl acetate, cellulose acetate, acetate esters, metal acetates and halogenated acetic acid...

Saturday 26 April 2025

Ectoine is a carboxamidine heterocycle obtained by formal condensation of (2S)-2,4-diaminobutanoic acid with acetic acid. It has a role as an osmolyte. It is a carboxamidine, a member of 1,4,5,6-tetrahydropyrimidines and a monocarboxylic acid. It is a conjugate acid of an ectoinate...

Friday 25 April 2025

tert-Butyl bromoacetate serves as building blocks during the synthesis of model N-substituted oligoglycines (peptoids) containing an N-linked lactoside side-chain. tert-Butyl bromoacetate is used as an intermediate in the production of dyes, pharmaceuticals, agrochemicals and in organic...

Wednesday 23 April 2025

Methanol has a wide range of uses and is a basic organic chemical raw material and high-quality fuel. It is mainly used in the fields of fine chemicals and plastics to produce a variety of organic products such as formaldehyde, acetic acid, methyl chloride, methylamine, dimethyl sulfate, etc...

Wednesday 23 April 2025

Acetic acid (AcOH) is a monobasic weak carboxylic acid with typical properties of carboxylic acids. It reacts with certain metals, metal oxides and hydroxides to form salts. Many acetates have important uses. For example, lead tetraacetate is an important oxidant, basic iron acetate...

Tuesday 22 April 2025

Oxytocin is a peptide hormone containing nine amino acids secreted and synthesized by the paraventricular and supraoptic nuclei of the hypothalamus and stored and released by the neurohypophysis. It acts in females by inducing uterine contractions during parturition and stimulating...

Tuesday 22 April 2025

Sermorelin is licensed as a diagnostic test for secretion of growth hormone. It is also used for the treatment of growth hormone deficiency in children. Sermorelin is a xanthine oxidase inhibitor and a peptide hormone that stimulates release of the growth hormon. Sermorelin Acetate...

Tuesday 22 April 2025

Methanol has a wide range of uses and is a basic organic chemical raw material and high-quality fuel. It is mainly used in the fields of fine chemicals and plastics to produce a variety of organic products such as formaldehyde, acetic acid, methyl chloride, methylamine, dimethyl sulfate, etc...

Tuesday 22 April 2025

Acetic acid (AcOH) is a monobasic weak carboxylic acid with typical properties of carboxylic acids. It reacts with certain metals, metal oxides and hydroxides to form salts. Many acetates have important uses. For example, lead tetraacetate is an important oxidant, basic iron acetate...

Saturday 19 April 2025

Methanol has a wide range of uses and is a basic organic chemical raw material and high-quality fuel. It is mainly used in the fields of fine chemicals and plastics to produce a variety of organic products such as formaldehyde, acetic acid, methyl chloride, methylamine, dimethyl sulfate, etc...

Saturday 19 April 2025

Acetic acid (AcOH) is a monobasic weak carboxylic acid with typical properties of carboxylic acids. It reacts with certain metals, metal oxides and hydroxides to form salts. Many acetates have important uses. For example, lead tetraacetate is an important oxidant, basic iron acetate...

Wednesday 16 April 2025

Sermorelin is licensed as a diagnostic test for secretion of growth hormone. It is also used for the treatment of growth hormone deficiency in children. Sermorelin is a xanthine oxidase inhibitor and a peptide hormone that stimulates release of the growth hormon. Sermorelin Acetate...

Monday 16 September 2024

Quantité : 10 Tons (U) - Prix : 100€/1ton

Key Specifications/ Special Features: - Description - Ethanol is present in ic drinks (beer, wine, spirits) when diluted. It is used as a topical agent to prevent skin infections, in pharmaceutical preparations (e.g. rubbing compounds, lotions, tonics, colognes), cosmetics, and in perfumes...

Sunday 23 June 2024

Quantité : 100000000m - Prix : $1500-2000/MT

Acide éthylène diamine tétra-acétique/ EDTA Formule moléculaire : C10H16N2O8 N° CAS : 60-00-4 Contenu : ≥99 % Aspect : Poudre de cristal blanche. Emballage : 25 kg/sac, ou selon les demandes des clients Propriétés: Insoluble dans l'eau froide, l'alcool et le solvant organique général...

Friday 07 June 2024

Prix : USD 150- 600

Titanium Membrane Module Jiuwu hi tech designs the module with Titanium material. The main application of titanium module is brine filtration. The module is a complete unit composed of the ceramic membranes, housing, feed inlet, concentrate outlet, and permeate outlet. The ceramic...

Friday 07 June 2024

Prix : USD 150- 600

SS Membrane Module The SS ceramic membrane module is designed by different applications. Stainless steel could be used as the material of module/housing, that is, ss membrane housing. JIUWU company could produce the extra large stainless steel membrane housing as customer demand,...

Wednesday 05 June 2024

Quantité : 10mg-10t - Prix : 50-15000

Tris acetate (CAS No. 6850 28 8), also called tris acetate buffer, is an organic salt formed by Tris base (tris-hydroxymethylaminomethane) and acetic acid. The tris acetate is usually used as a nucleic acid electrophoresis buffer or a buffer in other DNA-related research experiments...

Tuesday 04 June 2024

Ethyl Acetate (EAC) Ethyl Acetate, also know as acetic ester, is an organic compound with the chemical formula C4H8O2. It is a kind of ester with functional group-Coor (double bond between carbon and oxygen). It can be used for common ester reactions such as ysis, amolysis, transesterification...

Saturday 01 June 2024

Chrom-LinX® laboratory scale empty chromatography column is a family of chromatography column designed for simple operation, high pressure resistance and flexible adjustment, which are suitable for process development, process verification, quality testing and preparative small-scale...

Friday 31 May 2024

Prix : US $10-500/ Piece

GATE VALVES As one of trustworthy gate valves suppliers in China, MstnLand provides high performance different types of gate valve products, mainly include bolted bonnet wedge gate valves and pressure seal bonnet gate valves, which are widely used in gas, petrochemical, oil, offshore...

Friday 31 May 2024

Prix : US $10-500/ Piece

FORGED STEEL GATE VALVES Forged steel gate valve is a kind of gate valve whose parts are made of forging material. The gate of the forged steel gate valve moves along the vertical direction of the center line of the passage. It is mainly used for shut-off functions in the pipeline...

Friday 31 May 2024

Mechanical carbon seal has a long history. Graphite is an isoform of element carbon. In 1971, the United States studied the successful flexible graphite sealing material, which solved the leakage of atomic energy valve. After deep processing, the flexible graphite becomes an excellent...

Tuesday 21 May 2024

ASTM sa 312/ASME SA312 stainless steel pipe for sale covers seamless straight seams welding and heavy cold work welding of austenitic stainless steels steel for high temperature and general corrosion serve. ASTM a312 stainless steel tube/ASME SA312 STAINLESS STEEL PIPE FOR SALE BY...

Tuesday 21 May 2024

ASTM A269/ASME SA269 stainless steel tube covers the nominal wall thickness grades of stainless steel pipe specified in the standard for general corrosion resistance and low or high-temperature applications. Usually applied as boiler, superheater, and heat-exchanger tubes. ASTM A269/ASME...

Tuesday 21 May 2024

ASTM A249/ASME SA249 stainless steel tube by Yuhong group covers nominal wall thicknesses welded and heavily cold-worked welded made of the following materials Various grades of austenitic steel for boilers, superheaters, heat exchangers, or condenser . ASTM A249/ASME SA249 STAINLESS...

Tuesday 21 May 2024

ASTM A213 tube/ASME SA213 Stainless Steel Tube YUHONG GROUP provides the best ASTM stainless steel tube/ASME SA213 Stainless steel tubes including straight tubes, and U tubes for heat exchangers, boilers, and superheaters. TP304/TP304L/TP304H Stainless Steel Seamless Tube TP316/TP316L/TP316H...