گليسيرين

Name: Glycerol
Grade: Laboratory Analytical Reagent
Application: Pharma, Synthesis
Synonyms: Propane-1,2,3-triol, Glycerin, Propanetriol, 1,2,3-Propanetriol
CAS Number: 56-81-5 EC Number: 603-001-00-X  Molar Mass: 92.10 g/mol Chemical Formula: C3H8O3
Download: Datasheet | CoA | SDS
داروسازی – سنتز و واکنشهای شیمیایی – مواد آلی – الکل
اطلاعات عمومی

اطلاعات عمومی

Chemical formula: C3H8O3 Molar Mass: 92.10 g/mol
Appearance:  Colorless liquid Density: 1.256 g/cm3   (20 °C)
Solub. in water: Soluble (20 °C) Melting point: 18 °C
Boiling point:  290 °C (decomposition) Flash point: ~ 176°C
Storage temp.: Below  +30 °C Cautions: Highly flammable, Toxic
R: 11-23/24/25-39/23/24/25 S: 7-16-36/37-45
HS-No.:  2905 45 00 EC-Index-No.: 603-001-00-X
مشخصات فنی

مشخصات فنی

Assay   99.0 – 101.0 %
Solubility   Conforms  
Identification (IR)   Conforms  
Identification (GC)   Conforms  
Identification (Limit of diethylene glycol & ethylene glycol)   Conforms  
Color   Conforms  
Chloride 10 ppm
Sulfate(SO4) 20 ppm
Residue on ignition 0.01 %
Limit of chlorinated compounds 30 ppm
Water 5 %
Refractive index   1.470-1.475  
Specific gravity @ 25°C 1.249  
Fatty acids and esters 1 ml
Elemental Impurities & Heavy Metals   See COA  
Residual solvents   See COA  
کد سفارش

کد سفارش

Ordering code 1 L 2.5 L 5 L 10 L 20 L
P.E. 227.05.01000.02 227.05.02500.02 227.05.05000.02 227.05.10000.02 227.05.20000.02
Glass
علائم هشدار

علائم هشدار

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