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apply4-chloropyridine hydrochloride is an important intermediate in organic synthesis, which is widely used in the preparation of new medicines, pesticides, dyes, etc.use4-Chloropyridine hydrochloride can be used as a pharmaceutical intermediate in the process of laboratory organic synthesis and chemical and pharmaceutical research and development, and pyridine base can be used to synthesize more than 50 drugs, including antitumor drugs, penicillin, vasodilators, nicotinate, inositol nicotinate, etc.preparationPyridine is used as the starting material, and 4-chloropyridine hydrochloride is syn

Uroptrazine, additionally recognized as hexamethylenetetramine, has the system C6H12N4 and is an natural compound.It is listed in the "List of Hazardous Chemicals Prone to Explosion" [1] and managed in accordance with the "Measures for the Safety Management of Hazardous Chemicals that Can Be Made into Explosives"Toxicological dataAcute toxicity: LD50: 9200mg/kg (rat venous); 569mg/kg (mouse by way of mouth).Use of methenamine1.

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.

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).

Hydrazine hydrate, additionally recognised as hydrazine hydrate, is a colorless and obvious oily liquid with a mild ammonia smell, smoke in humid air, and is exceedingly alkaline and hygroscopic.

Hydrazine hydrate, also known as hydrazine hydrate, is a colorless and transparent oily liquid with a light ammonia smell, smoke in humid air, and is highly alkaline and hygroscopic.

Uroptrazine, also known as hexamethylenetetramine, has the formula C6H12N4 and is an organic compound.It is listed in the "List of Hazardous Chemicals Prone to Explosion" [1] and controlled in accordance with the "Measures for the Safety Management of Hazardous Chemicals that Can Be Made into Explosives"Toxicological dataAcute toxicity: LD50: 9200mg/kg (rat venous); 569mg/kg (mouse by mouth).[3] Use of methenamineUsed as a curing agent for resins and plastics, catalyst and foaming agent for amino plastics, accelerator for rubber vulcanization (accelerator H), anti-shri

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.

In 1929, Daim discovered that there are two kinds of vitamin K in nature, K1 and K2, both of which are naphthoquinone compounds. Vitamin K2 is a naturally occurring vitamin containing the basic structure of menaquinone and has anti-bleeding effects, yellow crystal or oily liquid at room temperature, insoluble in water, soluble in organic solvents and vegetable oils, heat-resistant, but easy to be damaged by light. It can promote the synthesis of prothrombin in the liver and regulate the synthesis of coagulation factors VII., IX., and X., thereby accelerating blood clotting.

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.

Chinese Name: Thiopidine trioxide Chinese synonyms: compounds of thiopidine trioxide; sulfur trioxide-pyridine complex; Pyridine sulfur trioxide; Thiopidine trioxide; Thiopidine trioxide complex; Synthesis of thiophorine trioxide; Sulfur trioxide yridine complex; Sulfurtrioxypyridine complex [2]English name: Pyridine sulfur trioxide English synonyms: Pyridine, compd.withsulfurtrioxide (1:1); Salfurtrioxidepyri-dinecomplex; Sulfurtrioxide,compd.withpyridine(1:1); (DIMETHYLAMINOMETHYL) STYRENE; VINYLBENZYLDIMETHYLAMINE; N,N-DIMETHYLVINYLBENZYLAMINE; POLY(4-VINYLPYRIDINE) SULFUR TRIOXID

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.

Uses: used as solvents, plasticizers, antifreeze, however additionally used to make flavors and cosmetics.Part I: Chemical NamesChemical Chinese Name: n-octanol; 1-OctanolChemical English name: Octanol; Capryl alcoholChinese frequent title or change name:Synonyms：CAS No.： 111-87-5Molecular Formula: C8H18OMolecular weight: 130.23Part II: Composition/composition informationPure chemical mixtureChemical name: n-octanol; 1-OctanolHazardous Substance Content CAS No.Octanol a hundred 111-87-5Part III: Overview of HazardsHazard Category:Route of invas

1-(DIMETHYLAMINO)HEXADECANEArmeen DM 16DCETYLDIMETHYLAMINEDIMETHYL HEXADECYLAMINEhexadecyldimethylamineN,N-DIMETHYLCETYLAMINEN,N-DIMETHYLHEXADECYLAMINEN,N-DIMETHYL-N-HEXADECYLAMINEN,N-DIMETHYLPALMITYLAMINEAdma 16bairdcatb16Crodamine 3.A16DDimethyl palmitamineDimethyl-1-hexadecanamineDimethylcetylamineDimethyl-n-hexadecylaminedimethylpalmitylaminegenamin16r302dHexadecylamine, N,N-dimethyl-n,n-dimethyl-1-hexadecanaminCetyl dimethyl tertiary amine is an industrial fungicide.

Heptoic,acidhexacidc-7,Hexacid, C-7n-heptanoic,heptoicacid,Hepthlic, acidEnanthic, AcidOenanthic, acidEnanthylic acidHeptylic acid1-Hexanecarboxylic acidn-Heptoic acidOenanthylic acidEnanthoic acidNSC 2192n-Heptanoic acidn-Heptylic acidProduction methods and usesmethod GC,NMRHeptanaldehyde is carbonylated from 1-hexene with syngas (CO+H2), and then oxidized by air.Heptanaldehyde is prepared by carbonylation of heptene-1 and syngas, and then heptanoic acid is obtained by air oxidation.

Clonazepam , with the formula C15H10ClN3O3 , is a benzodiazepine tranquilizer. Clinically, it is mainly used for: (1) treatment of epilepsy and convulsions, which are effective for all types of epilepsy, especially for small seizures and myoclonic seizures. Intravenous treatment of status epilepticus. (2) Treatment of anxiety and insomnia. (3) It is also effective for choreas. It also has a certain effect on drug-induced hyperactivity, chronic multiple convulsions, stiff man syndrome, and various types of neuralgia.The effect is similar to diazepam and nitrazepam.

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.

Appearance: Yellow needle-like crystals.

Chemical propertiesFormaldehyde and resorcinol react beneath alkaline stipulations to structure orange-red compounds, which are colorimetric at a most absorption wavelength of 460nm to become aware of low traces of formaldehyde in fabric and clothing.Since resorcinol can endure enol and ketone structure tautomerism, it can react with ammonia as follows:Ketone response of resorcinolUnder the motion of ammonia, m-phenyltriamine is got with the aid of response in ketone, and the

Methylamine has a wide range of industrial uses.

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

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.

Molecular shape dataMolar refractive index: 41.72Molar extent (cm3/mol): 128.4Isotonic unique quantity (90.2K): 338.5Surface tension (dyne/cm): 48.2Polarizability (10-24cm3): 16.54Computational chemical dataHydrophobic parameters calculation reference price (XlogP): 1.7Number of hydrogen bonded donors: 1Number of hydrogen bond receptors: threeNumber of rotatable chemical bonds: 1Number of tautomers:Topological molecular polar floor place (TPSA): 54.4Number of heavy atoms: elevenSurface charge: zeroComplexity:

CAS No. 503615-07-4Molecular components C22H22N4O4 molecular weight 406.43EINECS No.