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ECHEMI | Isopentane

Lillian12 Jun, 2023Science

Isopentane is a volatile and flammable liquid. It is one of three structural isomers with the molecular formula C5H12, the others being pentane (n-pentane) and neopentane (dimethyl propane). Isopentane is commonly used in conjunction with liquid nitrogen to achieve a liquid bath temperature of ?160 °C.

Get good sodium citrate price at low prices

Alex00112 Jun, 2023Science

Sodium citrate price is also a buffer base. Each mole of trisodium citrate provides a buffer equivalent to three moles of bicarbonate if and when citrate is metabolized. Sodium citrate price increases the strong ionic difference. Get good sodium citrate price at low prices and use them for cooking Sodium citrate is widely and especially used in phosphate-free liquid detergents and cleaners. Since citric acid is a natural component and a ubiquitous metabolite in living organisms, it is not surprising that its environmental behavior is very favorable.

Ammonium hydrogen is used as a reagent in the chemical industry

Alex00111 Jun, 2023Science

Ammonium hydrogen is used as a reagent in the chemical industry. It is an active ingredient used in the manufacture of fire extinguishers, medicines, dyes, pigments and fertilizers. It finds application in the plastics, ceramics, leather and rubber industries. It is also used in cooling baths, limescale and plaster removers, leavening agents for baked goods and degreasers for textiles. Additionally, it acts as a buffer for purification of chemicals. Among other things, it is also involved in the gel digestion of proteins by trypsin and the mass spectrometry analysis of proteins.

Sodium gluconate is widely used in textile printing and dyeing

Alex00109 Jun, 2023Science

Sodium gluconate is a compound with the molecular formula NaC6H11O7. It is the sodium salt of gluconic acid. Its E number is E576. Sodium gluconate is widely used in textile printing and dyeing and metal surface water treatment. It is also used as a chelating agent in industries such as chelating agent, steel surface cleaning agent, glass bottle cleaning agent, cement, electroplating, and alumina dyeing. It is a white powder that is very soluble in water.

Fipronil Reference Standard

Indo Global Research Laboratory09 Jun, 2023Science

Fipronil is recommended for use in environmental applications. Buy Fipronil Reference Standard from Indo Global Research Laboratory. Each product manufactured by Indo Global Research Laboratory comes with an analysis certificate. IGRL is a leading manufacturer of Fipronil Reference Standard.

Pyrilamine is a viscous brown liquid

Alex00108 Jun, 2023Science

Pyrilamine is a viscous brown liquid. (NTP, 1992)|Mepyramine is an ethylenediamine derivative that is ethylenediamine in which one of the amino nitrogens is substituted by two methyl groups and the remaining amino nitrogen is substituted by a 4-methoxybenzyl and a pyridin-2-yl group. It has a role as a H1-receptor antagonist. It is an ethylenediamine derivative and an aromatic ether.|Mepyramine, or pyrilamine, targets the H1 receptor. It is a first generation antihistamine. However, it rapidly permeates the brain and so often causes drowsiness as a side effect. It has been found in over-the-counter combination products for colds and menstrual symptoms, but is considered to be an unapproved prescription medication used for cough, cold, or allergic conditions.|A histamine H1 antagonist. It has mild hypnotic properties and some local anesthetic action and is used for allergies (including skin eruptions) both parenterally and locally. It is a common ingredient of cold remedies.

Vinyl acetate is an industrial chemical

Alex00107 Jun, 2023Science

Colorless liquid with a pleasant, fruity odor. [Note: Raw material for many polyvinyl resins.] Vinyl acetate is an industrial chemical that is produced in large amounts in the United States. It is a clear, colorless liquid with a sweet, fruity smell. Vinyl acetate is an organic compound with the formula CH3CO2CHCH2. A colorless liquid with a pungent odor, it is the precursor to polyvinyl acetate, an important polymer in industry. Unlike many other acetate esters, the odor of vinyl acetate is thoroughly disagreeable and is not used to any substantial degree as an odorant.

Explain zinc deficiency in plants and how it occurs.

Devika Mathur07 Jun, 2023Science

Zinc fertilization may seem like an insignificant concept, but its deficiency can hinder the growth and yield of crops. Zn, along with anticaking for NPK fertilizers, has been proven to increase yield rates, crop quality, and overcome poor soil problems.

ECHEMI | Acesulfame potassium

Lillian06 Jun, 2023Science

Acesulfame potassium is an artificial sweetener. Acesulfame potassium (long-term) affects cognitive functions, potentially via altering neuro-metabolic functions in mice. Acesulfame potassium, also known as acesulfame K (K is the symbol for potassium) or Ace K, is a synthetic calorie-free sugar substitute (artificial sweetener) often marketed under the trade names Sunett and Sweet One. In the European Union, it is known under the E number (additive code) E950. It was discovered accidentally in 1967 by German chemist Karl Clauss at Hoechst AG (now Nutrinova).

Sodium nitrite

Alex00102 Jun, 2023Science

Sodium nitrite, NaN02, is a fire-hazardous, air-sensitive, yellowish white powder that is soluble in water and decomposes at temperatures above 320°C (608 °F). Sodium nitrite is used as an intermediate for dye stuffs and for pickling of meat, in dyeing of textiles, in rustproofing, in medicine, and as a reagent in organic chemistry.