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Alprazolam, is an natural compound with the components C17H13ClN4, commonly used for the cure of anxiety, depression, insomnia, can be used as an anti-panic drug, however additionally can relieve acute alcohol withdrawal symptoms, can additionally have a true therapeutic impact on drug-induced intractable hiccups.Pharmacological actionThis product is a new BDZ category drug, with comparable pharmacological outcomes as diazepam, with anxiolytic, antidepressant, sedative, hypnotic,

Rare earth chitosamine chelated saltsRare earth chitosamine integration salts are special compounds that are composed of rare earth elements and chitosamine formed integrators. In chemistry, integration refers to the combination of one or more coordination groups (usually dominated by oxygen and ammonia atoms) with metal ions to form a stable complex.

Magnesium sulfate solution, volumetric laxatives and choleretic agents. It is used for catharsis, choleretic, duodenal drainage and nearby swelling.Ingredients BroadcastThe fundamental thing of this product is magnesium sulfate.It is a sterilized aqueous answer of magnesium sulfate. Magnesium sulfate (MgSO4.7H2O) have to be 95.0%~105.0% of the labeled amount.Molecular formula: MgSO4·7H2OMolecular weight: 246.48Indications BroadcastVolumetric laxatives and choleretics.

Cyclohexanone is an organic compound with the formula C6H10O , a saturated cyclic ketone with carbonyl carbon atoms included in a six-membered ring. Colorless transparent liquid with earthy smell, with mint smell when containing trace amounts of phenol. Impurities are light yellow, which develop color with the formation of impurities during storage time, and are water-white to gray-yellow, with a strong pungent odor. Mixed with air, the explosive pole is the same as open-chain saturated ketone.

Magnesium sulfate solution, volumetric laxatives and choleretic agents. It is used for catharsis, choleretic, duodenal drainage and local swelling.Ingredients BroadcastThe main component of this product is magnesium sulfate.It is a sterilized aqueous solution of magnesium sulfate. Magnesium sulfate (MgSO4.7H2O) should be 95.0%~105.0% of the labeled amount.Molecular formula: MgSO4·7H2OMolecular weight: 246.48Indications BroadcastVolumetric laxatives and choleretics.

Chemical propertiesFormaldehyde and resorcinol react under alkaline conditions to form orange-red compounds, which are colorimetric at a maximum absorption wavelength of 460nm to detect low traces of formaldehyde in textile and clothing.Since resorcinol can undergo enol and ketone form tautomerism, it can react with ammonia as follows:Ketone reaction of resorcinolUnder the action of ammonia, m-phenyltriamine is obtained by reaction in ketone, and the amine is hydrolyzed in the aqueous solution of acid to obtain resorcinol.

Fields of applicationPurpose 1It is suitable for vitamin B1 deficiency, has the function of maintaining normal glucose metabolism and nerve conduction, and is also used for the adjuvant treatment of dyspepsia and neuritisPreparation method:Method 1Thiamine hydrochloride is usually obtained by condensation, hydrolysis, neutralization, oxidation, and acidification of excess acetamidine hydrochloride with α-dimethoxy β-methoxypropionitrile.Upstream and downstream product informationUpstream raw materialsEthanol, hydrogen peroxide, dimethyl sulfate, ethyl chlorosulfonate, acrylonitrile, carboxylat

Also recognized as fluorenoneSpecification or purity 99%The English identify is 9-FluorenoneApplication It is a uncooked fabric for the practise of a range of first-class chemicals, commonly used in purposeful polymers, and it can additionally be used in medicine, pesticides, and dyes. 9-fluorenone has been extensively used as a precursor for the synthesis of a number natural digital materials.

N,N-dimethylformamide is an organic compound with the formula C3H7NO and is a colorless transparent liquid. It is not only a chemical raw material with a wide range of uses, but also an excellent solvent with a wide range of uses.

Experimental characteristicsLogP 2.47600PSA 55.98000Melting factor 153-155°CDensity 1.215Calculate the characteristicsExact molecular weight 198.07900Number of hydrogen bonded donors 1Number of hydrogen bond receptors 3Number of rotatable chemical bonds 2Number of heavy atoms 15Complexity 230Number of isotope atoms 0Determine the range of atomic stereoscopic facilities 0The wide variety of atomic stereoscopic facilities is unsure 0Determine the quantity of chemical bond stereotactic facilities 0The wide variet

An organic compound, colorless transparent liquid with a relative density of 0.971, soluble in organic solvents such as alcohols, ethers and ethyl acetate.

Guanidine acetate glycine and its derivatives, useful accelerator, does no longer include any unlawful drugs, no poisonous substances, protected to use besides discontinuation period.Appearance shape: white or yellowish powder, the provider will purpose the look colour to change, however does no longer have an effect on the impact of the product.Mechanism of motion Guanidinoacetic acid is a precursor to creatine.

Sulfadiazine is an natural compound with a molecular formulation of C10H10N4O2S, white or off-white crystals or powders, odorless, tasteless, and step by step darkened when uncovered to light. Almost insoluble in water, soluble in boiling water (1:60), barely soluble in ethanol and acetone, insoluble in chloroform and ether, soluble in dilute hydrochloric acid, sodium hydroxide answer or ammonia solution. Melting factor 252~256 °C (simultaneous decomposition).

Chinese name Ethyl trifluoroacetoacetateEnglish name Ethyl 4,4,4-trifluoroacetoacetateChinese alias ethyl 4,4,4-trifluoroacetoacetate | 4,4,4-TrifluoroacetylEnglish aliases more Ethyl trifluoroacetoacetate physicochemical propertiesDensity 1.3±0.1 g/cm3boiling point 129.5±0.0 °C at 760 mmHgMelting point -39 °CMolecular Formula C6H7F3O3Molecular weight 184.113flash point 28.9±0.0 °CExact Mass 184.034729Chinese name Ethyl trifluoroacetoacetateEnglish name Ethyl 4,4,4-trifluoroacetoacetateChinese alias ethyl 4,4,4-trifluoroacetoacetate | 4,4,4-TrifluoroacetylWear antistatic overalls and rubb

Alprazolam, is an organic compound with the formula C17H13ClN4, mainly used for the treatment of anxiety, depression, insomnia, can be used as an anti-panic drug, but also can relieve acute alcohol withdrawal symptoms, can also have a good therapeutic effect on drug-induced intractable hiccups.Pharmacological actionThis product is a new BDZ class drug, with similar pharmacological effects as diazepam, with anxiolytic, antidepressant, sedative, hypnotic, anticonvulsant and muscle relaxant effects.

Appearance: yellow or orange-yellow crystalline powder; Odorless and tasteless; It is easy to decompose when exposed to lightMelting point 49-51 °cBoiling Point: 715.32°C (rough estimate)Density0.9145 (rough estimate)refractive index: 1.4760 (estimate)Storage conditions: −20°CSolubility is easily soluble in chloroform.Morphological neatColor: light orange to dark orangeSensitive to photosMerck9843BRN1900141Stable but may be sensitive to light or heat. Store at -20°C protected from light.

Chinese name: tripropylene glycolEnglish name: Tripropylene glycolAlias: H[OC2H3(CH3)]3OHEnglish synonyms: Tripropylenglycol; TRI(PROPYLENE GLYCOL); Tripropyleneglycol,90%; Tripropylene glycol 97%; Tripropylene Glycol Twothe three glycol reduction; Tripropylene Glycol(isomer mix.); 1,1'-(Propylenedioxy)dipropan-2-ol; tripropyleneglycol,mixtureofisomers; [(methylethylene)bis(oxy)]dipropanolChinese Name: Tripropylene glycolChinese synonyms: tripropylene; Diols; Dipropylene glycol; Tris(propylene glycol); trimer 1,2-propanediol; Tripropylene glycol (mixture of isomers); Dipropylene glycol (mi

Titanium dioxide, is an inorganic compound, chemical formula TiO2, is a white solid or powder amphoteric oxide, molecular weight 79.866, non-toxic, the best opacity, the best whiteness and brightness, is considered to be the best performance white pigment in the world today. Titanium white has strong adhesion, is not easy to chemically change, and is always snow-white. Widely used in coatings, plastics, papermaking, printing inks, chemical fiber, rubber, cosmetics and other industries.

Quality standardsOff-white to mild yellow crystalline appearanceContent 299% (HPLC)Melting factor 216-220°C(s2C)Moisture S21.5%Ignition residue S0.2%The ethanol water dissolution take a look at (thousand products) is qualifiedUses: used in pharmaceuticals, organic reagents, dyes, can additionally be used to synthesize 5,7-dimeryl flavonoids.As a medicine, resorcinol immediately acts on the clean muscle of the gastrointestinal tract and genitourinary tract, and is a prophilic non-atropine non-sinosynergine pure clean&nbs

Titanium dioxide, is an inorganic compound, chemical formula TiO2, is a white solid or powder amphoteric oxide, molecular weight 79.866, non-toxic, the best opacity, the best whiteness and brightness, is considered to be the best performance white pigment in the world today. Titanium white has strong adhesion, is not easy to chemically change, and is always snow-white. Widely used in coatings, plastics, papermaking, printing inks, chemical fiber, rubber, cosmetics and other industries.

Imidazole, molecular formula C3H4N2, is an organic compound, a type of diazole, a five-membered aromatic heterocyclic compound containing two meta-nitrogen atoms in its molecular structure.

S-3-Hydroxytetrahydrofuran [1]English name: S-3-hydroxytetrahydrofuranChinese aliases: (S)-(+)3-hydroxy-tetrahydrofuran; (S)-(+)-3-Hydroxytetrahydrofuran; (S)-3-Hydroxytetrahydrofuran;S-3-Hydroxytetrahydrofuran; Afatinib intermediatesSYNONYMS: (S)-(+)-3-HYDROXY TETAHYDRO FURAN; (S)-(-)-3-HYDROXY TETRAHYDRO FURAN； S-(+)-3-HYDROXYTETRAHYDROFURAN； (S)-3-Hydroxyterthydrofurane； S-(+)-3-Hydroxytetrahydofuran； (2S)-2-Hydroxy-1,4-epoxybutane； (3S)-3-Hydroxytetrahydrofuran； (2S)-1,4-Epoxy-2-hydroxybutane； Afatinib intermediatesCAS：86087-23-2Molecular formula: C4H8O2Molecular weight: 88.11Assay: 98%Pro

Chinese Name: 2-[(6-chloro-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidine]methyl]butyronitrileEnglish name 2-((6-Chloro-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrileChinese alias alogliptin-B | 2-[(6-Chloro-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl)methyl]benzonitrile | Alogliptin intermediate | Alogliptin benzoate intermediate 1English aliases more Physicochemical propertiesDensity 1.4±0.1 g/cm3boiling point 418.0±55.0 °C at 760 mmHgMolecular formula C13H10ClN3O2Molecular Weight: 275.690flash point 206.6±31.5 °CExact Mass 275.046143PSA67.79000LogP1.95Vapour

Anilidine, additionally acknowledged as aminobenzene, is an natural compound, chemical components C6H7N, is a colorless oily liquid, heated to 370 °C decomposition, barely soluble in water, soluble in ethanol, ether and different natural solvents.Aniline is one of the most vital amines. It is in general used in the manufacture of dyes, drugs, resins, and can additionally be used as rubber vulcanization accelerators. It itself can additionally be used as a black dye.