|
Категория: Химия и полимерные материалы -> Химическая продукция -> Химические препараты и реактивы
Страна: Все
 Detailed Product Description
Cesium carbonate
[formula] cs2co3
[properties] white crystal, deliquescent easily, soluble in water, alcohol and ether, begine to decompose at 610 degree.
SPECIFICATIONS:
Purity: 99. 9%
Li: 5ppm
K: 50ppm
Na: 50ppm
Ca: 50ppm
Mg: 5ppm
Fe: 5ppm
Al: 20ppm
SiO2: 50ppm
Rb: 500ppm
Pb: 5ppm
CL: 30ppm
[uses] as materials for manufacturing various cesium salts and in glass making ceramics manufacture industry.[...] Детали...  specifications for iodine trichloride.
• product name - iodine trichloride.
• cas no. - 865-44-1
• molecular formula - icl3
• physical state - solid
• colour - red orange
• odor - pungent odor
• melting point - 33°c
• solubility - decomposes in water
• molecular wt. - 233.2635[...] Детали...  Allyl alcohol
CAS#:107-18-6
Chemical Formula: CH2=CHCH2OH
Physical Property: colorless transparent liquid, combustible, melting point: -129oC; boiling point 97.1oC flash point(28oC): consistency(20oC)0.854,refraction:1.4135.
Uses: Propenol is the intermediate of pharmaceutical, pesticide and perfume. Its main derivatives and the uses are: used to synthesize epoxy chloropropane, glycerol,1,4-butanediol and allyl ketone, to produce plasticizer and engineering plastic and other important[...] Детали...  Mainly used in water softening and demineralization
Can also be used in mono sodium glutamate, amino acids and antibiotic extraction
Features: D113-III
1) Excellent resistance to physical breakage, osmotic shock fracture and
organic fouling
2) High total and working capacity
3) Suitable for softening and dealkalization
4) FC for floating bed and SC for double-layer bed
5) Functional group: -COOH
6) Ionic form: H or Na
7) Mass exchange capacity: 11.0mmol/g
8) Total exchange[...] Детали...  1.ABS Color Masterbatch, HIPS Color Masterbatch, AS Color Masterbatch, PS Color Masterbatch, Polyethylene Color Masterbatch, Polypropylene Color Masterbatch, Nylon Color Masterbatch, Polyester Color Masterbatch, Polypropylene Filature Color Masterbatch, Pearle scent Color Masterbatch, PP-R Pipe Material Color Masterbatch, Aluminum Plastic Color Masterbatch, PE Cable Protecting Color Masterbatch., Antistatic Masterbatch, Filler masterbatch,
Calcium Carbonate Masterbatch
2. Functional Master Batch:[...] Детали...  Hydroxylamine hydrochloride
Molecular Formate.:NH2OH HCl
Molal Weight:69.5
Physicochemical property: White crystal, easy deliquescence, dissolve in water, ethanol, glycerin, undissolve in aether.
Specific gravity:(17℃)1.67
Melting point:152℃(disassemble)
Usage: mainly used as reducing agent, developer. In organic synthesis, it can be employed to make oxime and also material for the compound of anticancer medicine(hydroxyurea), sulphonamide (sulfamethoxazole) and pesticide(Methomyl).[...] Детали...  Super Clean is by far one of the best cleaners to hit the market in a long time. Water has finally been mastered. Hard water is one of the most frustrating things to work with and also one of the most difficult. Soaps don't work, don't clean, don't mix or just plain do nothing. We have succeeded in fixing all of these problems in one product. We have also made it a product that is affordable and easy to use. You can use more than we say to use, that is fine with us. If you do you will be the one[...] Детали...  -Admantane carboxylic acid
828-51-3
1-Adamantanol
768-95-6
2-Adamantanone
700-58-3
2-Adamantanone
700-58-3
N-(1-Adamantyl)acetamide
880-52-4
1-Adamantyl methyl ketone
1660-04-4
Acesufame-K
55589-62-3
2-Acetamido-5-aminobenzenesulfonic acid
96-78-6
4-Acetamido-2-aminobenzenesulfonic acid
88-64-2
3-Acetamido-4-hydroxy-N-methyl-benzenesulfonamide
80-23-9
4-Acetamido-4'-nitro-2'-sulfamyl-diphenylsulfone
25006-65-9
2-(Acetonyloxy)-3,4-difluoronitrobenzene
[...] Детали...  Product Name:Tetrabromobisphenol A{TBBA}
CAS NO.: 79-94-7
EINECS NO.: 201-236-9
FORMULA: C15H12Br4O2
MOL WT.: 543.92
SYNONYMS:TetrabromobisphenolA ;TBBPA;2,2-bis (3,5-bromo-4-hydroxyphenyl) propane; 4,4'-isopropylidenebis (2,6-dibromophenol) 4,4'-(1-methylethylidene) bis (2,6-dibromophenol); Tetrabromodihydroxydiphenyl propane
PHYSICAL STATE: white powder
MELTING POINT: 178 degree Celsius
BOILING POINT: Approx. 316 degree Celsius
Whiteness: 20APHA MAX.
Relative Density (D420):[...] Детали...  CAS 26791-93-5 Molecular weight 241.2
Formula C10H11NO6
Melting point 142℃-145℃
Appearance Slight yellow powder Assay 99% min
Loss on drying 0.5%max[...] Детали...
|
|