Ethyl 3-ethoxypropionate CAS:763-69-9

 Ethyl 3-ethoxypropionate

Synonyms:
ethyl 3-ethoxypropanoate
Propanoic acid, 3-ethoxy-, ethyl ester
 
Molecular Formula: C7H14O3
Molecular Weight: 146.18400
 
Appearance and properties: transparent colorless liquid
Density: 0.95 g/mL at 25 °C(lit.)
Boiling point: 166 °C(lit.)
Melting point: -75 °C
Flash point: 126 °F
Refractive index: n20/D 1.405(lit.)
 
Water solubility: 1.6 g/100 mL (20 ºC)
Stability: Stable under normal temperatures and pressures.
Storage conditions: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.

Applications: PVC and other high molecular polymers are used as high-efficiency initiators

Items of Analysis Standard of Analysis Test Results
Appearance Colorless transparent liquid Conform
Ester Content (GC) ≥99.5% 99.92%
Moisture content ≤500 ppm 260 ppm
Ethyl Alcohol ≤0.1% 0.004%
Acidity (as acetic acid) ≤0.02% 0.006%
Color ≤15 APHA 5 APHA
Density (20℃,g/cm3) 0.947-0.953 0.948
Conclusion Conforms to Factory Standard
 



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potassium,hexadecanoate CAS:2624-31-9

potassium,hexadecanoate

Synonyms:
Potassium hexadecanoate
Palmitic acid,potassium salt
Potassium palmitate
Palmitinsaeure,Kaliumpalmitat
HEXADECANOIC ACID,POTASSIUM SALT
palmitic acid,potassium palmitate
Soap according to Blacher
Palmitinsaeure,Neutrales Kaliumpalmitat
Potassium palmitate standard solution according to Blacher
Potassium palmitate solution
Palmitic acid potassium salt standard
 
Molecular Formula: C16H31KO2
Molecular Weight: 294.51400

Boiling point: 340.6ºC at 760 mmHg
Flash point: 12 °C
Vapor pressure: 3.28E-05mmHg at 25°C

Items of Analysis Standard of Analysis Test Results
Appearance White solid Conform
Assay ≥98.0% 98.5%
Moisture ≤1% 0.2%
Conclusion Conforms to Factory Standard
 




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n-Butyl vinyl ether CAS:111-34-2

n-Butyl vinyl ether

Synonyms:
Butane, 1-(ethenyloxy)-
(Butyloxy)ethylene,Vinyl butyl ether
Butyl vinyl ether
1-ethenoxybutane
 
Molecular Formula: C6H12O
Molecular Weight:  100.15900
 
Appearance and properties: transparent liquid
Density: 0.774 g/mL at 25 °C(lit.)
Boiling point: 94 °C(lit.)
Melting point: −92 °C(lit.)
Flash point: 15 °F
Refractive index: n20/D 1.400(lit.)
 
Water solubility: 3 g/L (20 ºC)
Stability: May form explosive peroxides. Storage conditions: The warehouse is ventilated, low temperature and dry, and stored separately from oxidants and acids.

Applications: used in organic synthesis, can be used in polymerization and copolymerization to produce polyvinyl ether, and also used in coatings, adhesives, additives, plasticizers, etc.

Items of Analysis Standard of Analysis Test Results
Appearance Colorless transparent liquid Conform
Assay ≥99.0% 99.35%
Moisture ≤0.3% 0.16%
N-butyl alcohol ≤0.3% 0.11%
Conclusion Conforms to Factory Standard
 




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1-Hydroxy-cyclopentyl phenyl ketone CAS:19300-92-6

1-Hydroxy-cyclopentyl phenyl ketone

Chemical & Physical Properties
[ Molecular Formula ]: C12H14O2
[ Molecular Weight ]: 190.23800
[ Exact Mass ]: 190.09900
[ PSA ]: 37.30000
[ LogP ]: 2.17440

Specification:
Appearance: Solid
Assay: ≥98.0%

Our company is a professional supplier of functional material additives. Our products include antioxidants, ultraviolet absorbers, light stabilizers, photoinitiators, heat stabilizers, nucleating agents, flame retardants, polyurethane chain extenders, nano light absorbing materials, antibacterial materials, functional masterbatches, colorants etc. After years of steadfast industry accumulation and technological innovation, a relatively complete additive industry chain has been formed in the rubber and plastic industry, ink industry, coating industry, textile printing and dyeing industry, functional resin and other industries. Significant achievements have been made in the field of additives.


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1,1,1,3,3-Pentafluorobutane CAS:406-58-6

 1,1,1,3,3-Pentafluorobutane

Synonyms:
2,2,4,4,4-Pentafluorobutane
1,1,1,3,3-Pentafluorbutan
HFC-365
SOLKANE 365
1H,1H,1H,3H,3H-Perfluorobutane
HFC-365mfc
 
Molecular Formula: C4H5F5
Molecular Weight: 148.07500

Density: 1.27
Boiling point: 32.5ºC at 760mmHg
Refractive index: 1.279
Vapor pressure: 582mmHg at 25°C

 
 
Items of Analysis Standard of Analysis Test Results
Appearance Clear transparent liquid Conform
Purity ≥99% 99.2%
Conclusion Conforms to Factory Standard
 




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