Branche: Chemie & Kunststoffe Land: China Empfehlungsprodukte [China]Donepezil hydrochlorideDonepezil hydrochloride CAS:120011-70-3
Synonyms 2,3-Dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-1-one hydrochloride
Molecular Formula C24H29NO3.HCl
Molecular Weight 415.95
CAS Registry Number 120011-70-3
Usage:improving brain functions
Donepezil Intermediates
5,6-dimethoxy-1-indanone CAS:2107-69-9
5,6-dimethoxy-2(pyridine-4-yl)methylene-indan-1-one CAS:4803-74-1
5,6-dimethoxy-2-(4-piperidinylmethyl)-1-indanone HCl CAS:120013-39-0
4-pyridinecarboxaldehyde[...] [China]Tianeptine sodiumTianeptine sodium 30123-17-2
Tianeptine sodium
Synonyms Sodium 7-((3-chloro-6,11-dihydro-6-methyldibenzo(c,f)(1,2)thiazepin-11-yl)amino)heptanoate S,S-dioxide
Molecular Formula C21H24ClN2NaO4S
Molecular Weight 458.93
CAS Registry Number 30123-17-2 (54317-11-2)
USAGE:Anti-depression
Tianeptine sodium intermediates:
7-amino-heptanoic acid ethyl ester HCL CAS:29840-65-1
7-amino-heptanoic acid methyl ester CAS:17994-94-4
3-chloro-6-methyl-dibenzo[c,f][1,2]thiazepin-11(6H)-one 5,5-dioxide[...] [China]Polyaluminum Chloride (PAC)Product Name: Polyaluminum Chloride (PAC)
Standard: Water treatment, Waste Water Grade
CAS No.: 1327-41-9
Package: 25kg/bag
Production Capacity: 50000MT/year
Specifications:
Index: Standard
Appearance: Light yellow powder
Al2O3 (%): 28min
Basicity(%): 75-90
Insoluble (%) : 1.5max
Fe (%): 5max
As (%): 0.0015max
Pb (%): 0.006max
pH(1% water solution): 3.5-5.0
Properties:
The water treatment cost is 20%-40% lower than that of other inorganic flocculants.
It can lead[...] [China]Mexidol/mexifin/emoxypineMexidol/mexifin/emoxypine
CAS:127464-43-1
Mexidole(3-hydroxy-6-methyl-2-ethyl pyridine succinate)
2-ethyl-6-methyl-3-hydroxypyridine succinate
Name Butanedioic acid 2-ethyl-6-methyl-3-pyridinol
CAS:127464-43-1
Molecular Formula C8H11NO.C4H6O4
Molecular Weight 255.27
Purity:99%
Usage:improve brain functions[...] [China]3-Mercaptopropionic acid3-Mercaptopropionic acid
Synonyms Thiopropionic acid; 3-Thiopropanoic acid; beta-Mercaptopropionic acid
copyRight
Molecular Structure CAS # 107-96-0, 3-Mercaptopropionic acid, Thiopropionic acid, 3-Thiopropanoic acid, beta-Mercaptopropionic acid
Molecular Formula C3H6O2S
Molecular Weight 106.14
CAS Registry Number 107-96-0
EINECS 203-537-0[...] [China]CCA wood preservativeWood preservative CCA - C is in the world today considered as the widely used water-soluble compound preservative with optimal performance and best effect.Because of its resistence to corrosion, termites, maggot it is widely used in industrial lumber and wooden products such as wooden pole, marine wood, wooden sleeper, cooling tower, wooden pile and other outdoor wooden products.
CCA-C wood preservative is kind of claybank concentrated solution with strong anticorrosion ability. I can fix the wood[...] [China]DTPMPACAS No. 15827-60-8
Molecular Formula: C9H28O15N3P5 Molecular weight: 573.2
Properties:
DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent scale and corrosion inhibition and good thermal tolerance ability. DTPMPA can inhibit the scale formation of carbonate, sulfate and phosphate. On situation of alkali environment and high temperature (above 210℃) DTPMPA has better scale and corrosion inhibition effect than other organophosphines.
Specification:
Appearance:[...] [China]8inch Wielen Voor Afvalbakken8inch Wielen Voor Afvalbakken
ArtNr: BWRP200A
Rubber Band + Plastic hub
Deze items zijn speciaal voor de 100L/120L/240L afvalcontainers.
Afmeting: 200 * 50mm, Hub Hole: 20.5/22.5mm.
Netto Gewicht: 1.08Kg, laadvermogen: 160kg.
Laden Q'ty: 11.200 Pcs/20GP, 22.400 Pcs/40GP.
Productie capaciteit: 250.000 stuks / maand.
Met veren en pennen in de plastic hubs, kunnen de assen worden vrijgegeven door de veren.
Een enkele kleur voor de kunststof hubs zijn beschikbaar.
Als leverancier van OTTO[...] [China]HEDP (1-Hydroxy Ethylidene-1,1-Diphosphonic Acid )CAS No. 2809-21-4
Molecular Formula: C2H8O7P2 Molecular weight: 206.02
Specification:
Appearance: Clear, Colorless to pale yellow aqueous solution
Active content (HEDP)% : 58.0-62.0
Phosphorous acid (as PO33-)%: 1.0 max
Phosphoric acid (asPO43- )%: 0.6 max
Chloride (as Cl-) ppm: 100.0 max
pH (1% solution): 2.0 max
Density : (20℃)g/cm3 1.43-1.47
Fe,mg/L: 10.0 max
Colour APHA (Hazen): 30.0 max
Ca sequestration (mg CaCO3/g): 500.0 min
Usage:
HEDP[...] [China]PBTC (2-Phosphonobutane -1,2,4-Tricarboxylic Acid)CAS No. 37971-36-1
Molecular Formula: C7H11O9P Molecular weight: 270.13
Properties:PBTCA has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and corrosion inhibition properties. Its antiscale property under high temperature is far better than that of organophosphines. It can improve zinc salt solubility, has good chlorine oxidation tolerance and good composite synergy.
Specification:
Appearance:[...] |
|