ACETAL - 67 Anuncios

Wednesday 20 August 2025

Cantidad : 1kg; 25kg;

Trimethylolpropane (TMP) chemical name is 2-ethyl-2-hydroxymethyl-1,3-propanediol, also known as trimethanol propane, 2,2-dihydroxymethylbutanol, there are three typical hydroxymethyl on its molecule, so it has the polyol properties similar to glycerol, and can be reacted with organic...

Tuesday 19 August 2025

Cantidad : 1kg; 25kg;

toluenesulfonic acid is widely used in the synthesis of pharmaceuticals, pesticides, stabilizers for polymerization reactions, catalysts for organic synthesis (esters, etc.), intermediates for coatings and resin curing agents. It is a common acid catalyst for organic synthesis. It...

Wednesday 13 August 2025

Trimethylolpropane (TMP for short) has the chemical name 2-ethyl-2-hydroxymethyl-1,3-propanediol, also known as trimethylol propane and 2,2-dihydroxymethylbutanol. It has three typical hydroxymethyl groups in its molecule, so it has the properties of a polyol similar to glycerol....

Saturday 26 July 2025

Cantidad : 1kg; 25kg;

Glutaraldehyde, with the chemical formula C5H8O2, is a widely used compound. Glutaraldehyde was first synthesized in the early 1950s when researchers were searching for an effective sterilant and fixative for biological specimens. Its discovery marked a major advancement in chemical...

Saturday 26 July 2025

Trimethylolpropane (TMP for short) has the chemical name 2-ethyl-2-hydroxymethyl-1,3-propanediol, also known as trimethylol propane and 2,2-dihydroxymethylbutanol. It has three typical hydroxymethyl groups in its molecule, so it has the properties of a polyol similar to glycerol...

Tuesday 22 July 2025

Glutaraldehyde is a valuable intermediate in the synthesis of pharmaceuticals, dyes, and polymers. It participates in reactions to form imines, acetals, and other functional derivatives that aid in the production of a variety of chemical compounds. Glutaraldehyde is toxic and irritates the skin...

Saturday 19 July 2025

Cantidad : 1kg; 25kg;

Trimethylolpropane (TMP for short) has the chemical name 2-ethyl-2-hydroxymethyl-1,3-propanediol, also known as trimethylol propane and 2,2-dihydroxymethylbutanol. It has three typical hydroxymethyl groups in its molecule, so it has the properties of a polyol similar to glycerol....

Thursday 17 July 2025

Cantidad : 1kg; 25kg;

Trimethylolpropane (TMP) chemical name is 2-ethyl-2-hydroxymethyl-1,3-propanediol, also known as trimethanol propane, 2,2-dihydroxymethylbutanol, there are three typical hydroxymethyl on its molecule, so it has the polyol properties similar to glycerol, and can be reacted with organic...

Wednesday 16 July 2025

Cantidad : 1kg; 25kg;

p-toluenesulfonic acid is widely used in the synthesis of pharmaceuticals, pesticides, stabilizers for polymerization reactions, catalysts for organic synthesis (esters, etc.), intermediates for coatings and resin curing agents. It is a common acid catalyst for organic synthesis....

Tuesday 15 July 2025

Sodium cyanoborohydride (NaBH3CN) is a selective reducing agent used for a variety of chemical reductions, including aldehyde, ketones, acetals, epoxides, oximes, enamines, reductive aminations of aldehydes and ketones, and reductive alkylations of amines and hydrazines. The utility...

Tuesday 08 July 2025

Sodium cyanoborohydride (NaBH3CN) is a selective reducing agent used for a variety of chemical reductions, including aldehyde, ketones, acetals, epoxides, oximes, enamines, reductive aminations of aldehydes and ketones, and reductive alkylations of amines and hydrazines. The utility...

Wednesday 02 July 2025

Cantidad : 1kg; 25kg;

Glutaraldehyde, with the chemical formula C5H8O2, is a widely used compound. Glutaraldehyde was first synthesized in the early 1950s when researchers were searching for an effective sterilant and fixative for biological specimens. Its discovery marked a major advancement in chemical...

Wednesday 02 July 2025

Sodium cyanoborohydride (NaBH3CN) is a selective reducing agent used for a variety of chemical reductions, including aldehyde, ketones, acetals, epoxides, oximes, enamines, reductive aminations of aldehydes and ketones, and reductive alkylations of amines and hydrazines. The utility...

Friday 27 June 2025

Sodium cyanoborohydride (NaBH3CN) is a selective reducing agent used for a variety of chemical reductions, including aldehyde, ketones, acetals, epoxides, oximes, enamines, reductive aminations of aldehydes and ketones, and reductive alkylations of amines and hydrazines. The utility...

Wednesday 25 June 2025

Cantidad : 1kg; 25kg;

Trimethylolpropane (TMP for short) has the chemical name 2-ethyl-2-hydroxymethyl-1,3-propanediol, also known as trimethylol propane and 2,2-dihydroxymethylbutanol. It has three typical hydroxymethyl groups in its molecule, so it has the properties of a polyol similar to glycerol....

Saturday 14 June 2025

Trimethylolpropane (TMP) chemical name is 2-ethyl-2-hydroxymethyl-1,3-propanediol, also known as trimethanol propane, 2,2-dihydroxymethylbutanol, there are three typical hydroxymethyl on its molecule, so it has the polyol properties similar to glycerol, and can be reacted with organic...

Friday 13 June 2025

P-toluenesulfonic acid is widely used in the synthesis of pharmaceuticals, pesticides, stabilizers for polymerization reactions, catalysts for organic synthesis (esters, etc.), intermediates for coatings and resin curing agents. It is a common acid catalyst for organic synthesis....

Saturday 07 June 2025

Sodium cyanoborohydride (NaBH3CN) is a selective reducing agent used for a variety of chemical reductions, including aldehyde, ketones, acetals, epoxides, oximes, enamines, reductive aminations of aldehydes and ketones, and reductive alkylations of amines and hydrazines. The utility...

Friday 06 June 2025

Cantidad : 1kg; 25kg;

Sodium cyanoborohydride (NaBH3CN) is a selective reducing agent used for a variety of chemical reductions, including aldehyde, ketones, acetals, epoxides, oximes, enamines, reductive aminations of aldehydes and ketones, and reductive alkylations of amines and hydrazines. The utility...

Wednesday 04 June 2025

Trimethylolpropane (TMP) chemical name is 2-ethyl-2-hydroxymethyl-1,3-propanediol, also known as trimethanol propane, 2,2-dihydroxymethylbutanol, there are three typical hydroxymethyl on its molecule, so it has the polyol properties similar to glycerol, and can be reacted with organic...

Wednesday 04 June 2025

P-toluenesulfonic acid is widely used in the synthesis of pharmaceuticals, pesticides, stabilizers for polymerization reactions, catalysts for organic synthesis (esters, etc.), intermediates for coatings and resin curing agents. It is a common acid catalyst for organic synthesis....

Thursday 15 May 2025

Sodium cyanoborohydride (NaBH3CN) is a selective reducing agent used for a variety of chemical reductions, including aldehyde, ketones, acetals, epoxides, oximes, enamines, reductive aminations of aldehydes and ketones, and reductive alkylations of amines and hydrazines. The utility...

Tuesday 13 May 2025

Glutaraldehyde, with the chemical formula C5H8O2, is a widely used compound. Glutaraldehyde was first synthesized in the early 1950s when researchers were searching for an effective sterilant and fixative for biological specimens. Its discovery marked a major advancement in chemical...

Tuesday 29 April 2025

Cantidad : 9999 - Precio : 1,00 €

Glutaraldehyde, with the chemical formula C5H8O2, is a widely used compound. Glutaraldehyde was first synthesized in the early 1950s when researchers were searching for an effective sterilant and fixative for biological specimens. Its discovery marked a major advancement in chemical...

Thursday 24 April 2025

Trimethylolpropane (TMP for short) has the chemical name 2-ethyl-2-hydroxymethyl-1,3-propanediol, also known as trimethylol propane and 2,2-dihydroxymethylbutanol. It has three typical hydroxymethyl groups in its molecule, so it has the properties of a polyol similar to glycerol....

Tuesday 08 April 2025

Sodium cyanoborohydride (NaBH3CN) is a selective reducing agent used for a variety of chemical reductions, including aldehyde, ketones, acetals, epoxides, oximes, enamines, reductive aminations of aldehydes and ketones, and reductive alkylations of amines and hydrazines. The utility...

Thursday 03 April 2025

Sodium cyanoborohydride (NaBH3CN) is a selective reducing agent used for a variety of chemical reductions, including aldehyde, ketones, acetals, epoxides, oximes, enamines, reductive aminations of aldehydes and ketones, and reductive alkylations of amines and hydrazines. The utility...

Tuesday 04 June 2024

Boer grena ligating clips can also be known as polymer hemo closure ligation systems. It's widely used in both open and laparoscopic surgery. The material can not be absorbed, and will cause no rejection. Withe color coding systems, it's easy to indentify the sizes and convenience to use...

Saturday 18 May 2024

Precio : 2.8-3.2USD

Common Injection Molding Materials What materials are used in injection moulding? Materials used in injection moulding generally include abs molding, nylon injection molding, polycarbonate injection molding, PP injection molding, PVC injection molding, HDPE injection molding, and so on...

Saturday 18 May 2024

Precio : 2.8-3.2USD

Plastic Injection Molding Plastic injection molding is a method of making plastic products. The molten plastic is injected into the mold by pressure, and then cooled and molded to obtain various plastic parts. There are mechanical injection molding machines dedicated to injection molding...