1,3-Propanediol/504-63-2

Post Date:
Feb 26,2015
Expiry Date:
Feb 26,2016
Detailed Description:
Cas No. :504-63-2 Quantity: 1000Metric Tons
Specs:99MIN
Payment Method: T/T,L/C
1,3-Propanediol/504-63-2
tructural formula: HOCH2CH2CH2OH
Physical property: Colorless or
sallow stiff transparent liquid,
of hydroscopic property.
Melting point:27oC,boiling
point:210-212oC,flashing
point:79oC,Density
(20oC):1.0597,index of refraction
(20oC):1.4398.
Use: It is the important
intermediate for organic
synthesis, can be used in various
types of medicine (e.g., Vitamin
H), new type polyester PTT and
the new type anti oxidant
compound.
Quality index:
Index Target value Test
method
Color 20MAX DIN ISO 6271
Content 99.0PCT MIN
GC
Water content 0.2PCT MAX
DIN ISO 51777
Packing and storage: 200kg/drum .
Keep in norm temperature, sealed
and free from fire.
Price: Negotiate face-to-face for
large quantity.
CAS Registry Number:
504-63-2
Synonyms:
;1,3-Dihydroxypropane;Trimethyleneglycol;propane-1,3-diol;nsc65426;1,3-Propandiol;beta-propyleneglycol;beta-Propylene glycol;2-Deoxyglycerol;2-(Hydroxymethyl)ethanol;1,3-Propylenediol;
Molecular Formula:
C₃H₈O₂
Molecular Weight:
76.0944
Molecular Structure:
Safety Description:
S24/25:;

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