HEPTANE - 24 ads

Tuesday, December 09, 2025

Handheld Hazardous Liquid Detector Model: TE-DEC100 Brand: Techik Introduction: Hazardous liquid detector is a portable security device special for the detection of flammable and explosive liquids. Small size, fast analysis, easy to operate, TE-DEC100 can quickly identify the...

Wednesday, August 13, 2025

Isooctane is a standard substance for testing the anti-knock performance of gasoline. The octane numbers of isooctane and heptane are specified as 100 and 0 respectively. If the anti-knock performance of a gasoline sample in a single-cylinder engine is equivalent to that of an isooctane-heptane...

Saturday, August 09, 2025

n-Heptane is a typical non-polar solvent, commonly used as a standard for determining octane number, an anesthetic, organic synthesis raw material, etc. It is also widely used in the pharmaceutical, pesticide, rubber synthesis, chemical fiber synthesis, reagents, electronic cleaning...

Saturday, July 26, 2025

Isooctane is a standard substance for testing the anti-knock performance of gasoline. The octane numbers of isooctane and heptane are specified as 100 and 0 respectively. If the anti-knock performance of a gasoline sample in a single-cylinder engine is equivalent to that of an isooctane...

Saturday, July 19, 2025

Quantity : 1kg; 25kg;

Isooctane is a standard substance for testing the anti-knock performance of gasoline. The octane numbers of isooctane and heptane are specified as 100 and 0 respectively. If the anti-knock performance of a gasoline sample in a single-cylinder engine is equivalent to that of an isooctane-heptane...

Saturday, July 19, 2025

Quantity : 1kg; 25kg;

n-Heptane is a typical non-polar solvent, commonly used as a standard for determining octane number, an anesthetic, organic synthesis raw material, etc. It is also widely used in the pharmaceutical, pesticide, rubber synthesis, chemical fiber synthesis, reagents, electronic cleaning...

Tuesday, July 08, 2025

Isooctane is a standard substance for testing the anti-knock performance of gasoline. The octane numbers of isooctane and heptane are specified as 100 and 0 respectively. If the anti-knock performance of a gasoline sample in a single-cylinder engine is equivalent to that of an isooctane...

Tuesday, July 08, 2025

正庚烷是一种典型的非极性溶剂，常用作测定辛烷值的标准品、麻醉剂、有机合成原料等。 还广泛应用于制药、农药、橡胶合成、化纤合成、试剂、电子清洗等行业。正辛烷用作化学 溶剂和色谱分析的标准物质，也用于有机合成。随着化工、制药、电子等相关行业的快速发 展，我国对正庚烷的需求量将逐年增加，特别是高纯度的正庚烷具有广阔的市场前景。 品牌： Soarwin CAS号：142-82-5 EINECS编号：205-563-8 分子式：C7H16 密度：20 °C 时 0.684 g/mL 熔点：−91 °C（lit.） 沸点：98 °C（lit.） 闪点：30 °F Location ...

Wednesday, July 02, 2025

n-Heptane is a typical non-polar solvent, commonly used as a standard for determining octane number, an anesthetic, organic synthesis raw material, etc. It is also widely used in the pharmaceutical, pesticide, rubber synthesis, chemical fiber synthesis, reagents, electronic cleaning...

Wednesday, June 25, 2025

Isooctane is a standard substance for testing the anti-knock performance of gasoline. The octane numbers of isooctane and heptane are specified as 100 and 0 respectively. If the anti-knock performance of a gasoline sample in a single-cylinder engine is equivalent to that of an isooctane-heptane...

Tuesday, June 24, 2025

Quantity : 1kg; 25kg;

n-Heptane is a typical non-polar solvent, commonly used as a standard for determining octane number, an anesthetic, organic synthesis raw material, etc. It is also widely used in the pharmaceutical, pesticide, rubber synthesis, chemical fiber synthesis, reagents, electronic cleaning...

Thursday, April 24, 2025

Isooctane is a standard substance for testing the anti-knock performance of gasoline. The octane numbers of isooctane and heptane are specified as 100 and 0 respectively. If the anti-knock performance of a gasoline sample in a single-cylinder engine is equivalent to that of an isooctane-heptane...

Wednesday, April 23, 2025

n-Heptane is a typical non-polar solvent, commonly used as a standard for determining octane number, an anesthetic, organic synthesis raw material, etc. It is also widely used in the pharmaceutical, pesticide, rubber synthesis, chemical fiber synthesis, reagents, electronic cleaning...

Tuesday, April 22, 2025

Isooctane is a standard substance for testing the anti-knock performance of gasoline. The octane numbers of isooctane and heptane are specified as 100 and 0 respectively. If the anti-knock performance of a gasoline sample in a single-cylinder engine is equivalent to that of an isooctane-heptane...

Tuesday, April 22, 2025

n-Heptane is a typical non-polar solvent, commonly used as a standard for determining octane number, an anesthetic, organic synthesis raw material, etc. It is also widely used in the pharmaceutical, pesticide, rubber synthesis, chemical fiber synthesis, reagents, electronic cleaning...

Saturday, April 19, 2025

n-Heptane is a typical non-polar solvent, commonly used as a standard for determining octane number, an anesthetic, organic synthesis raw material, etc. It is also widely used in the pharmaceutical, pesticide, rubber synthesis, chemical fiber synthesis, reagents, electronic cleaning...

Friday, March 22, 2024

2,2'-Ethylidenebis(4,6-di-tert-butylphen) l) PowerNox™ 1290 is a highly effective, sterically hindered bisphenol antioxidant useful for a number of organic substrates. Technical Data of PowerNox™ 1290 CAS No. 35958 30 6 Synonyms Songnox 1290, Anox 29. CAS Number 35958-30-6 EINECS...

Friday, January 19, 2024

Quantity : 80000000 c - Price : US$0.5-US$2

7CF® aerosol grease spray is lithium grease with an advanced corrosion-resistant, excellent water and heat resistance for providing long lasting lubrication and protection. Ideal for metaltometal, metal to plastic, plastic to plastic lubrication. Aerosol grease spray is designed for...

Tuesday, August 22, 2023

Price : USD1500 to USD3000

Nonylphenol is an important fine chemical raw material and intermediate used in the production of surfactants, lubricant additives, antioxidants, textile printing and dyeing auxiliaries, and pesticide emulsifiers. Nonylphenol CAS No. 25154 52 3; 1300-16-9 Basic Information Product...

Friday, July 14, 2023

Hexaphenylcyclotrisilazane is one of the most important cyclosiloxanes. It has good hydrolysis stability because its phenyl groups have high steric hindrance. It can effectively improve the heat resistance of silicone rubber if it is applied to heat resistance agents to prevent oxidative...

Friday, July 14, 2023

It is a good monomer for the synthesis of polymers. It can be used as coatings and silicone rubber Performance Parameters Of 1,1,3,3-Tetramethyldisilazane CAS.15933 59 2 Molecular weight 133.34 Density (25 ℃) g / cm3 0.752 Flashpoint (closed cup method) 17℃ Solubility Soluble in toluene...

Wednesday, May 12, 2021

Laser Particle Size Analyzer (Dry & Wet Dispersions) The integrated and robust laser particle size analyzer, Bettersizer 2600, can deliver reliable particle size measurement results from submicron to millimeter. Driven by the innovative optical system and Standard Operation Procedure (SOP)...

Wednesday, October 28, 2020

Laser Particle Size Analyzer (Dry & Wet Dispersions) The integrated and robust laser particle size analyzer, Bettersizer 2600, can deliver reliable particle size measurement results from submicron to millimeter. Driven by the innovative optical system and Standard Operation Procedure (SOP)...

Tuesday, March 17, 2020

Cleaning and storage of HPLC column Have a good understanding of the sample made, and wash it with the mobile phase that has the strongest eluting capacity for the sample. For silica gel HPLC column, first wash away the polar impurities with methanol, then use dry dichloromethane...