Density 0.968 g/mL at 25 °C (lit.)Tg-60 vapor pressure 22.5 mm Hg (20 °C) Fingerprint n20/D 1.454 (lit.) Flash point 140°C Form: Viscous liquid Applications: Used as an additive in alkyd coatings and lubricants. Contact: EAST IVY INDUSTRY CO., LTD Eason Peng TEL: 0086-15252035038 /17751980121 WHATSAPP:0086-15252035038 EMAIL: boss@eastivychem.com
Synonyms: N-ETHYL-O-TOLUIDINE;N-ETHYL-2-AMINOTOLUENE;N-ETHYL-2-TOLUIDINE;N-ETHYL-2-METHYLANILINE;N-ethylChemicalbook-2-methyl-Benzenamine;N-Ethyl-N- (2-methylphenyl)amine;N-ETHYLORTHOTOLUIDINE;N-ETHYL-O-TOLUIDINE97% CAS number: 94-68-8 Molecular formula: C9H13N Molecular weight: 135.21 EINECS number: 202-354-3 Related categories: reagents and supplements; aromatic hydrocarbons; intermediates; chemical intermediates; chemical raw materials; raw materials; organic chemical raw materials; organic chemical; Intermediates of Dyes and Pigments Chemical properties: boiling point 218°C, 95.5°C/1.3kPa, relative density 0.938, refractive index 1.5470, flash point 88°C. Uses:Intermediate of Youlesan. Used in dye, medicine and other organic synthesis Production method : 1. Ethanol alkylation method: Fill a fluidized bed reactor with a capacity of 400 parts with H3PO4-SiO2 catalyst, with an internal surface area of 400m2/g, and a H3PO4 content of 10%. In a quartz evaporator installed in the lower
BAAPE has been used in Europe for more than 20 years and is considered a safer and less toxic broad-spectrum repellent than DEET. Research has confirmed that DEET has no obvious toxicity when ingested by the digestive tract, inhaled by the respiratory tract, or used on the skin, and can be applied multiple times. It has the advantages of non-allergenic, non-skin permeability, and no environmental hazard. It is suitable for young babies and pregnant women, but it may be irritating to the eyes. The protection time is relatively short and the protective effect is slightly lower than DEET, which is more suitable for short-term protection.has been used in Europe for more than 20 years and is considered a safer and less toxic broad-spectrum repellent than DEET. Research has confirmed that DEET has no obvious toxicity when ingested by the digestive tract, inhaled by the respiratory tract, or used on the skin, and can be applied multiple times. It has the advantages of non-allergenic, non-sk
n,n-dimethylformamide (DMF) is a very important organic solvent with wide applications in many fields. Specifically, its main uses include: Solvent: DMF is widely used as a solvent in organic synthesis due to its excellent solubility and chemical stability, especially in the fields of polymer chemistry, dyes, medicines, pesticides and other fields. Reaction medium: In organic synthesis reactions, DMF can be used as a reaction medium to promote the reaction. For example, DMF can be used as a reaction solvent and catalyst in the preparation of certain amides. Electrolyte solvent: In the field of electrochemistry, DMF is often used as an electrolyte solvent because of its high conductivity and chemical stability, and is used in the preparation of electrochemical devices such as batteries and capacitors. Analytical Reagents: In chemical analysis, DMF can be used as a stationary solution in gas chromatography to help separate and identify compounds. Other uses: In addition, DMF c
Methyl isothiophene benzophenone Properties: Melting point 254-256°C (lit.), Boiling point bp 0.0393°, Density 1.25 (14% aq.), ,Storage 2-8°C, Solubility: Meets chloroform and methanol requirements, Acidity coefficient (pKa) -2.03 ± 0.20 (predicted). Form: Solid, Color:sticky yellow Mechanism of Action: Isothiazolinones are high-performance water treatment agents with good miscibility. They are miscible with various corrosion inhibitors, scale inhibitors, dispersants, and most anionic, cationic, and nonionic surfactants, including chlorine. Commercially available products are typically mixtures of 5-chloro-2-methyl-4-isothiazolin-3-one (CMI) and 2-methyl-4-isothiazolin-3-one (MI), often with the addition of metal nitrites or nitrates to enhance stability and prevent decomposition. The mechanism of action of isothiazolinones is to break the bonds between bacterial and algal proteins, thus exerting a biocidal effect. Upon contact with microorganisms, they rapidly and irreversibly inhibi
2-[2-(dimethyl)ethylbromide] (Russian) Properties Boiling point: 95°C, 15 mmHg (lit.) Density: 0.954 g/mL at 25°C (lit.) Vapor pressure: 11 Pa at 20°C Refractive index: n20/D 1.442 (lit.) Flash point: 199°F Solubility: Soluble in chloroform (slightly), methanol (slightly) Acidity coefficient (pKa): 14.37 ± 0.10 (Predicted) Form: Transparent liquid Color: Colorless to pale yellow to pale orange Applications: Used in the preparation of low-density packaging foam. 1. Synthesis Steps: 63.1 g of diethylene glycolamine (0.6 mol) and 34.5 g of paraformaldehyde (1.2 mol) were added to a 250 mL three-necked flask and stirred for 30 minutes. Then, 63 g of formic acid (1.2 mol, 88%) was slowly added dropwise. The reaction mixture was heated to 100-110°C and maintained at this temperature for 1 hour. After the reaction was complete, 30 g of the fraction was distilled off under reduced pressure (vacuum degree -0.094 MPa, vessel temperature 80°C). At this point, the product 2-[2-(dimethylaminochemi
p-Terphenyl CAS 92-94-4 Chemical properties: White, flaky crystals. Molecular formula C18H14, molecular weight 230.3, EINECS number 202-205-2 Melting point 213℃, boiling point 383℃, 250℃ (6kPa), flash point 207℃, relative density 1.234 (0℃). It invades hot benzene, has micro-linked ether and disubstituted carbons, and is extremely difficult to occupy ether and acetone. Sublimes at 427℃. Applications: Used in organic synthesis; as an organic scintillation reagent, it is the luminescent material in scintillation counters; when mixed with biphenyl and other substances, it can be used as a heat transfer medium in nuclear power plants. Production method: Industrially, it can be separated from the byproducts of biphenyl production, with sublimation being the most effective method. Contact information EAST-IVY INDUSTRY CO.,LTD TEL: 0086-15252035038 17751980121 WHATSAPP:0086-15252035038 EMAIL:boss@eastivychem.com
3-Hydroxy-N,N-diethylaniline appears as white to rose-red crystals, sometimes as flakes, granules, or gray-brown to rose or red. In addition, it may also appear as white rhombus crystals. 3-Hydroxy-N,N-diethylaniline has a wide range of uses, mainly including the following aspects: 1. Dye intermediates: It is an important intermediate for rose essence, acid pink, basic rhodonium red 12, disperse fluorescent series dyes 3, etc. In dye synthesis, it plays a key role and contributes to the color formation and stability of the dye. 2. Organic synthesis: It is also used in other organic synthesis reactions as an important intermediate for synthetic drugs, color film developers, etc. 3. Blue disperse dye intermediate: As a newly developed blue disperse dye intermediate, the disperse blue synthesized from this intermediate has excellent dyeing effect after compounding. In summary, 3-hydroxy-N,N-diethylaniline has wide application value in dyes, organic synthesis and blue disperse dyes. &
Product Data Trade Name: TA12 Chemical Name: Tri-Lauyl Amine CAS No. : 102-87-4 Package: 160Kg/drum Specifications: Attribute Specification Total amine value（mgKOH/g）： 105-109 Purity（%）： 95.0 minimum Color（APHA） 150 maximum Water（%） 0.5 maximum Applications: TA12 is used for the extraction of rare earths and precious metals, as well as the treatment of organic wastewater; TA12 is used as a synthetic intermediate for pesticide emulsifiers and surfactants. EAST-IVY INDUSTRY CO.,LTD TEL: 0086-15252035038 WHATSAPP:0086-15252035038 EMAIL: boss@eastivychem.com
EAST-IVY DMA8 Product Data Trade Name: EAST-IVY DMA8 Chemical Name: Dimethyl Octyl Amine, N,N-Dimethyloctylamine CAS No. : 7378-99-6 Package: 160Kg/drum or 800kg/IBC Specifications: Attribute Specification Total amine value（mgKOH/g）： 338-358 Tertiary amine content（%）： 97.0min Free alcohol content（%）： 1max Color（APHA） 30 maximum Primary & Secondary amine content（%）： 0.3max Water（%） 0.3 maximum C6 Carbon chain（%） 1max C8 Carbon chain（%） 97.0min ≥C10 Carbon chain（%） 2max Applications: DMA8 is used as an intermediate in the synthesis of cationic surfactants, fungicides, and antistatic agents. EAST-IVY INDUSTRY CO.,LTD TEL: 0086-15252035038 WHATSAPP:0086-15252035038 EMAIL: boss@eastivychem.com
The functions and uses of diethanolamine Diethanolamine (DEA) is an organic compound with the chemical formula C4H11NO2. It is a colorless viscous liquid or crystal that is alkaline and can absorb gases such as carbon dioxide and hydrogen sulfide in the air. Pure diethanolamine is a white solid at room temperature, but its tendency to deliquesce and supercool makes it sometimes appear as a colorless and transparent liquid. Diethanolamine, as a secondary amine and diol, has many uses in organic synthesis. Like other amine compounds, diethanolamine is weakly basic. In 2017, the World Health Organization’s International Agency for Research on Cancer released a preliminary reference list of carcinogens, and included diethanolamine in the list of Category 2B carcinogens. In 2013, the compound was also classified as “possibly carcinogenic to humans” by the International Agency for Research on Cancer. The functions and uses of diethanolamine 1. Mainly used as acid gas absor
Trifluoromethanesulfonic acid (TFMS, TFSA, HOTf or TfOH) has a wide range of uses, mainly due to its strong acidity, thermal stability and chemical stability. The following are the main uses of trifluoromethanesulfonic acid: 1. Replacement of traditional inorganic acids: In many cases, trifluoromethanesulfonic acid can replace traditional inorganic acids such as sulfuric acid and hydrochloric acid to optimize and improve processes. Its strong acidity and stability make it perform well in a variety of chemical reactions. 2. Catalyst: Trifluoromethanesulfonic acid is used as a catalyst in the study of esterification reactions. Its strong acidity can accelerate the reaction rate and increase the yield. In the fields of pharmaceuticals and organic synthetic chemistry, trifluoromethanesulfonic acid can promote a variety of complex chemical reactions as a catalyst. 3. Pharmaceutical field: Trifluoromethanesulfonic acid is widely used in the pharmaceutical field to produce pharmaceutical
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