Kategoria: Chemia i Tworzywa sztuczne -> Produkty chemiczne -> Preparaty i odczynniki chemiczne Kraj: Wszystkie Polecane produkty [Chiny]DichloneName Dichlone
Molecular Formula C10H4Cl2O2
Molecular Weight 227.05
CAS Registry Number 117-80-6
EINECS 204-210-5
Melting point 194-197 ºC
Boiling point 275 ºC (2 mmHg)
Water solubility 0.008 g/L
Hazard Symbols Xn;N
Risk Codes R22;R36/38;R50/53
Safety Description S26;S60;S61
Transport Information UN 2761;UN 2811
MSDS Available
Light yellow crystalline powder;[...] [Chiny]ChloranilName Chloranil; p-chloranil
Molecular Formula C6Cl4O2
Molecular Weight 245.88
CAS Registry Number 118-75-2
EINECS 204-274-4
Appearance:Yellow powder or crystalline
Assay:>99%
Loss on drying<0.5%
Residue on ignition≤0.2%
PCDD≤100ppt/kg
Usage: Intermediate of dye; pharmaceutical and pesticide;also used for agricultural seed dressing agent.[...] [Chiny]Rhenium extraction ion exchange resin PM602Recovery of rhenium and molybdenum from the sulfuric solutions which solutions are very common in production of molybdenum and copper.[...] [Chiny]Bio-Diesel Purification Ion Exchange Resin BD80-MBest chemical property and strength biodiesel purification resin.
The product is supplied in the hydrogen form which is specially used in the removel of glycerine,soaps, trace water and methano form crude biodiesil.It can remove saops and salts simultaneously.[...] [Chiny]Macroporous weakly acidic ion exchange resin BC86Water softening, dealkalination, desalination, recovery of Zinc and nickel in waste water, separation and purification of biochemiclas。
Type:macroporous weakly acidic
Matrix:acrylic acid
Function Group:-COO-
IonicForm:H+
Moisture Content(%):45 ~ 52
Total ExchangeCapacity (mmol/g):≥11.0
Total ExchangeCapacity (mmol/ml):≥4.4
Shipping Weight (g/ml):0.72~0.80
True(wet) Density (g/ml):1.14~1.20
Particle sizeRange (%):0.315~1.25mm≥95
PhysicalStrength(%):(formacroporous)≥95[...] [Chiny]Macroporous strongly acidic ion exchange resin BD001Water softening and preparation of pure water, waste water treatment, recovery of noble metals, and as acidic catalysts.
Type:macroporous strongly acidic
Matrix:polystyrene
Function Group:-SO3-
IonicForm:Na+
Moisture Content(%):45 ~ 55
Total ExchangeCapacity (mmol/g):≥4.35
Total ExchangeCapacity (mmol/ml):≥1.8
Shipping Weight (g/ml):0.77~0.85
True(wet) Density (g/ml):1.25~1.28
Particle sizeRange (%):0.315~1.25mm≥95
PhysicalStrength(%):(formacroporous)≥90
:[...] [Chiny]Strongly acidic cation ion exchange resin BC121Water softening and preparation of pure water, with goodexchange capactiy and physical stability
Type:macroporous : strong acidic
Matrix: polystyrene
IonicForm: Na+
Moisture Content(%):42~50
Total ExchangeCapacity (mmol/g):≥4.4
Total ExchangeCapacity (mmol/ml):≥2.0
Shipping Weight (g/ml):0.78~0.88
True(wet) Density (g/ml):1.25~1.30
Particle sizeRange (%):0.315~1.25mm≥95
PhysicalStrength(%):(formacroporous)≥90[...] [Chiny]Testosterone Enanthate (Steroids)Testosterone Enanthate (Steroids)
Synonyms testosterone enantate; testosterone enthanoate
CAS No.: 315-37-7
EINECS: 206-253-5
Assay: 98%
Molecular Formula C26H40O3
Molecular Weight 400.6
Molecular Structure:ycgsales02@ycphar.com
Melting point 34-39°C
Refractive index:77°
Character: White crystalline powder.
Packaging 5 Kg net/aluminum tin
Usage: Pharmaceutical material, Steroid hormone, Anabolin. Clinically for the treatment of male sexual function decline, aplastic anemia[...] [Chiny]Refrigerant R134AHFC-134a(1,1,1,2-TETRAFLUOROETHANE)
Product:
tetrafluoroethane R134A
Property of chloride :
Molecular Weight, 102.03
Boiling Point, -26.1°C
Critical Temperature, 101.1°C
Critical Pressure, 4.05Mpa
Specific Heat of Liquid, 30°C, [KJ/(kg.°C)] 1.51
Solubility(water, 25°C), 0.15%
ODP,0 GWP,0.13
Packing:
Can of 220g, 250g, 280g, 300g, 340g, 500g, 800g, 1000g; Disposable cylinder 30lb/13.6kg, 50lb/22.7kg; Recyclable cylinder 400L, 800L, 926L, 1000L; ISO-Tank.
[...] [Benin]Meth,mdma, weed, and benzosHello,
Write me at criusj at Gmail dot com for,Meth,mdma, weed, and benzos,opiate and we will satisfies you with the best of our services,delivery is guaranteed and packaging is undetected.[...] |
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