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1-Methyl-2-Pyrrolidinone | 872-50-4 | NMP
Product Specification: Item Specification Purity ≥99.5% Melting Point -24 °C Boiling Point 202 °C Density 1.028 g/mL PH 8.5-10.0 Moisture ≤0.1% Color Hazen ≤25 Product Description: N-Methylpyrrolidone (NMP) is a polar, non-proton transfer solvent. It has low toxicity, high boiling point and outstanding solvency. The advantages of high selectivity and good stability. Application: (1)Industrial grade: lubricant refining, lubrica... -
(+)-Dibenzoyl-D-Tartaric Acid | 17026-42-5
Product Specification: Item Specification Purity 99% Melting Point 154-156 °C Boiling Point 450.75°C Density 1.3806g/ml Product Description: (+)-Dibenzoyl-D-tartaric Acid is an intermediate (for splitting) of levamisole, an anthelmintic drug. Application: Widely used for chiral splitting of amine compounds. Package: 25 kgs/bag or as you request. Storage: Store at a ventilated, dry place. Executive Standard: International Standard. -
4′-Methyl-2-cyanobiphenyl | 114772-53-1
Product Specification: Item 4′-Methyl-2-cyanobiphenyl Content(%)≥ 99 Melting Point(℃)≥ 49 °C Density 1.17 g/cm3 LogP 3.5 at 23℃ Flash Point >320°C Product Description: 4′-Methyl-2-cyanobiphenyl is a hydrocarbon derivative and can be used as a pharmaceutical intermediate. Application: (1)Sartan intermediates. (2)Pharmaceutical intermediates for the synthesis of new sartan-type antihypertensive drugs, such as losartan, valsartan, eprosartan... -
L-Cysteine Hydrochloride Monohydrate | 7048-04-6
Product Specification: Testing items Specification Main content % ≥ 99% Melting point 175°C Appearance White Solid PH value 0.8-1.2 Product Description: L-Cysteine hydrochloride monohydrate is mainly used in the field of medicine: the drug made of it can clinically treat leukopenia and leukocytopenia caused by the administration of anticancer drugs and radiopharmaceuticals, it is an antidote for heavy metal poisoning, and it is also used in the trea... -
Aminoguanidine Hydrochloride | 1937-19-5
Product Specification: Testing items Specification Main content % ≥ 99.0 Melting point 162-166 °C Appearance White to off-white Crystal Product Description: Aminoguanidine hydrochloride is a pharmaceutical intermediate and organic synthesis intermediate that can be prepared from aminoguanidine carbonate and can be used in the preparation of soybean glycoside derivatives and in laboratory organic synthesis processes. Application: (1)Aminoguanidine hyd... -
L- Arginine Nitrate | 223253-05-2
Product Specification: Testing items Specification Active ingredient content 99% Density 1.031 g/cm³ Melting point 213-215°C Appearance White Crystalline Powder Product Description: The active ingredient is L-Arginine, which is used in medicine to help heal wounds, stimulate the development of the immune system, enhance hormone secretion, promote urinary circulation, reduce blood ammonia levels, and treat blood ammonia poisoning. Application: (... -
Methyl L-lysinate dihydrochloride | 26348-70-9
Product Specification: Testing items Specification Active ingredient content 99% Density 1.031 g/cm³ Melting point 213-215°C Appearance White Crystalline Powder Product Description: L-Lysine methyl ester hydrochloride is an organic substance, white crystal or powder, used as chemical reagent, fine chemicals, pharmaceutical intermediates, material intermediates. Application: (1)Used in organic synthesis. (2)used as chemical reagent, fine chemic... -
L-Homoserine | 672-15-1
Product Specification: Testing items Specification Active ingredient content 99% Density 1.3126 Melting point 203 °C Boiling Point 222.38°C Appearance White to light yellow Crystalline Powder Product Description: Homoserine is an intermediate in the biosynthesis of threonine, methionine and cystathionine, and is also found in bacterial peptidoglycan. Application: It is an important structural precursor and synthetic building block of phys... -
Magnesium Stearate | 557-04-0
Product Description: Magnesium stearate is a combination of magnesium and stearic acid. Mainly used as a lubricant for tablets and capsules, etc., with strong lubricity and excellent flow-aiding effect. Package: 25 kgs/bag or as you request. Storage: Store at a ventilated, dry place. Executive Standard: International Standard. -
Cetostearyl Alcohol | 8005-44-5
Product Description: Lubricant; emulsifier; tackifier. This product can be used in cosmetics and topical preparations. In topical formulations, increase the viscosity of w/o and o/w emulsions. It can stabilize emulsions and have a co-emulsifying effect, thus reducing the amount of surfactants required to form stable emulsions. It is also used in the preparation of non-aqueous creams and lipsticks. Package: 25 kgs/bag or as you request. Storage: Store at a ventilated, dry place. Executi... -
Sodium Lauryl Sulfate | 151-21-3
Product Description: Anionic emulsifier, forming a self-emulsifying matrix with fatty alcohols, detergent in medicated shampoos, topical skin cleansers, lubricant in tablets. Package: 25 kgs/bag or as you request. Storage: Store at a ventilated, dry place. Executive Standard: International Standard. -
Polyethylene Oxide | 25322-68-3
Product Specification: Polyethylene Oxide Approximately Molecular Weight C-10 100000 C-20 200000 C-100 1000000 C-200 2000000 C-500 5000000 C-700 7000000 Product Description: Polyoxyethylene with a concentration of 8%-85% can be used as a tablet binder. Polyoxyethylene with a large molecular weight can delay drug release through hydrophilic matrix swelling. Package: 25 kgs/bag or as you request. Storage: Store at a ventilated, dry place. Executive Standard: Intern...
