Others
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N,N-Dimethyl-1,3-propane diamine CAS 109-55-7
Product name:N,N-Dimethyl-1,3-propane diamine
CAS:109-55-7
EINECS number:203-680-9Molecular formula: C5H16N2
Physical and chemical properties:Appearance colorless transparent liquid
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N,N'-bis(3-aminopropyl)ethylenediamine CAS 10563-26-5
Product name: N,N'-bis(3-aminopropyl)ethylenediamine
CAS:10563-26-5
EINECS number:234-147-9Molecular formula: C8H26N4
Physical and chemical properties:Appearance colorless transparent liquid -
Nitroethane CAS 79-24-3
Product name
Nitroethane
CAS
79-24-3
Purity
99% -
3-Ethoxypropionic acid ethyl ester(EEP) CAS 763-69-9
Product name: 3-Ethoxypropionic acid ethyl ester(EEP)
CAS No.: 763-69-9
EINECS No.: 212-112-9
Molecular formula: C2H5OCH2CH2COOC2H5
Molecular weight: 146.18
3-Ethoxypropionic acid ethyl ester has strong solubility for both polar and non-polar substances, with characteristics such as low volatility, low odor, low surface tension, and high electrical resistivity.
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4-Chlorobenzyl cyanide CAS 140-53-4
Product name: 4-Chlorobenzyl cyanide
CAS No.: 140-53-4
EINECS No.: 205-418-9
Molecular formula: C8H6ClN
Molecular weight: 151.59
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Dimer Acid Glycidyl Ether CAS 68457-94-5
Product name
Dimer Acid Glycidyl EtherCAS No
68457-94-5Viscosity,mPa.s (25℃ )
300-900Properties
Red brown transparent liquid, High boiling point, non volatile, non-toxic non irritating. -
Sodium molybdate CAS 7631-95-0
Product name: Sodium molybdate
CAS No.: 7631-95-0
EINECS No.: 231-551-7
Molecular formula: MoNa2O4
Molecular weight: 205.91714
White diamond shaped crystal. Opaque white crystal. Melting point 687℃, relative density 3.2818. Soluble in water. Dihydrates can be obtained by crystallization from aqueous solutions (alkaline solutions with pH higher than 8) -
Molybdenum trioxide CAS 1313-27-5
Product name: Molybdenum trioxide
CAS No.:1313-27-5
EINECS No.: 215-204-7
Molecular formula: MoO3
Molecular weight: 143.94
White transparent trapezoid crystal with light green color. It turns yellow when heated and returns to its original color after cooling. Easy to sublimate. Insoluble in water, soluble in ammonia and strong alkali solutions to generate molybdate. Soluble in strong acid, the formation of molybdenum dioxide (MoO22+) and molybdenum oxide (MoO4+) complex cations, and acid can form a soluble complex. Very weak oxidation, can be reduced by hydrogen, carbon, aluminum at high temperature. Phosphomolybdic acid can be formed by reaction with phosphoric acid. -
Sodium tetraborate decahydrate CAS 1303-96-4
Product name: Sodium tetraborate decahydrate
CAS No.: 1303-96-4
EINECS No.: 603-411-9
Molecular formula: B4H20Na2O17
Molecular weight: 381.37
In addition to its resistance to heat, water and acid, borax also has a strong ability to dissolve. After heating, borax turns white and expands, becoming a transparent glass ball. The metal oxide can be dissolved in it, which can restore the original color of the metal. -
Sodium metabisulfite CAS 7681-57-4
Product name: Sodium metabisulfite
CAS No.: 7681-57-4
EINECS No.: 231-673-0
Molecular formula: H2O5S2.2Na
Molecular weight: 192.12
White or light yellow crystalline powder, with a strong SO2 odor, relative density 1.4, easily soluble in water and glycerol, aqueous solution is acidic, solubility increases with temperature, slightly soluble in ethanol. Exposed to the air is easy to oxidize and deteriorate, and constantly release SO2, and finally make the product into sodium sulfate, so the product is not suitable for long-term storage, heating to 150℃ will decompose. -
Ethyl lactate CAS 97-64-3
Product name: Ethyl lactate
CAS No.: 97-64-3
EINECS No.: 202-598-0
Molecular formula: C5H10O3
Molecular weight: 118.13
It is colorless to light yellow transparent liquid, easily soluble in esters and other organic solvents, and partially hydrolyzed when miscible with water. -
Ammonium hydrogen difluoride CAS 1341-49-7
Product name: Ammonium hydrogen difluoride
CAS No.: 1341-49-7
EINECS No.: 215-676-4
Molecular formula: NH4HF2
Molecular weight: 57.04
UN No.: 1727
Safety Regulations Number: 83019
White deliquescent hexagonal crystals, toxic. Easy delisting. Can sublimate, corrosive to glass, heat or hot water that decomposition. Soluble in water, slightly soluble in alcohol. The aqueous solution is highly acidic, corrosive to glass and corrosive to skin. It is prepared by introducing gaseous ammonia into 40% hydrofluoric acid, cooling and precipitation crystallization.
