organic raw materials
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علفکش پنتامتیلدیاتیلنتریآمین CAS 3030-47-5 عامل نور سرد شیمیایی
Herbicide Organic Intermediate Pentamethyldiethylenetriamine CAS 3030-47-5 Chemical Cold Light Agent Introduction: Pentamethyldiethylenetriamine is a colorless to light yellow clear liquid, easily soluble in water. It is a highly active catalyst for polyurethane reactions, mainly catalyzing foaming reactions, and is also used to balance overall foaming and gel reactions. It is widely used in various polyurethane rigid foams, including polyisocyanurate sheet rigid foams.
ادویه های غذایی اتیل پیروات C5H8O3 CAS 617-35-6 FEMA 2457 خوشبو کننده هوا
Food Spices Daily Chemicals Ethyl Pyruvate CAS 617-35-6 FEMA 2457 Air Freshener Introduction: Ethyl pyruvate is a clear to yellow liquid with a b.p. of 144°C, n20D of 1.4050, and a relative density of 1.060. It is slightly soluble in water, miscible with ethanol and ethe, and soluble in a variety of organic solvents. It is obtained by the oxidation of ethyl lactate with potassium permanganate. Uses: Ethyl pyruvate is an intermediate in the manufacture of the pharmaceutic
Colorless Liquid Glyoxal CAS 107-22-2 As Solubilizer And Cross-Linking Agent
Colorless Liquid Glyoxal CAS 107-22-2 As Solubilizer And Cross-Linking Agent Product Overview Glyoxal is an organic compound with the chemical formula OCHCHO, consisting of two aldehyde groups -C=O-H linked together. It is the simplest dialdehyde and is a yellow liquid at room temperature. Product Specifications Item Value Product Name Glyoxal CAS 107-22-2 MF C2H2O2 MW 58.04 EINECS 203-474-9 Appearance Colorless liquid Product Image Applications It can be used as a finishing
مواد شیمیایی روزانه 1،3-بیس(آمینو متیل)بنزن Cas 1477-55-0 عامل پخت رزین اپوکسی پلاستیک حساس به نور
Daily Chemicals 1,3-Bis(Aminomethyl)Benzene Cas 1477-55-0 Epoxy Resin Curing Agent Photosensitive Plastic Introduction: Meta-Xylylenediamine is a colorless liquid with an almond odor. It turns yellow after prolonged exposure to air. Its viscosity is similar to that of dibutyl phthalate. It is soluble in water and organic solvents. Uses: Meta-phenylenediamine is mainly used in the preparation of epoxy resin curing agents, photosensitive plastics, rubber additives, polyurethane
23-بوتان دیول (بوتان دیول) خشک کننده مایع بی رنگ و پلاستیک برای رزین مصنوعی CAS 513-85-9
2,3-Butanediol CAS 513-85-9 Desiccant Plasticizer Synthetic Resin 2,3-Butanediol is an organic alcohol compound available as three stereoisomers: a chiral pair and a racemic mixture. This colorless liquid serves as a versatile reagent with applications across multiple industries. Product Overview Commonly employed as a chemical reagent, 2,3-Butanediol is sparingly soluble in water, ethanol, and similar solvents. It functions as a key precursor in the manufacturing of various
کیفیت بالا 99% ترفتالالدهید/P-فتالدهید پودر بلوری CAS 623-27-8 در موجودی
Advantage Price High Quality 99% Terephthalaldehyde/P-Phthalaldehyde CAS 623-27-8 in Stock Introduction: Melting point: 114–116 °C (lit.)Boiling point: 245–248 °C (lit.)Density: 1.06 g/cm³Vapor pressure: 0.25–0.46 Pa at 20–25 °CRefractive index: 1.4800 (estimated)Flash point: 76 °CStorage requirement: Store below 30 °CSolubility: 3 g/L in waterAppearance: Crystalline powder Uses: 1.Core raw materials for optical brighteners (maximum usage): Synthetic diphenylethylene-based
مواد شیمیایی روزانه سوربیتول CAS 50-70-4 FEMA 3029 تنظیم کننده های رطوبت مواد غذایی و نگهدارنده های طعم
Daily Chemicals Sorbitol CAS 50-70-4 FEMA 3029 Food Moisture Regulators And Flavour Retainers Introduction: A white, odourless, crystalline powder with a sweet taste and hygroscopic properties. Soluble in water (235 g/100 g water at 25 °C), glycerol and propylene glycol; slightly soluble in methanol, ethanol, acetic acid, phenol solutions. Practically insoluble in most other organic solvents. Uses: Used as a humectant, flavour retainer and antioxidant in foodstuffs, and as an
