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Synonyms: tetrahydroxymethyl methane, tetrahydroxymethyl alkane, mono-pentaerythritol
Molecular Formula: C5H12O4
Molecular Weight: 136.15
CAS NO: 115-77-5
EINECS NO: 204-104-9
Pentaerythritol is white crystals or powders, flammable; it can be easily esterified by general organic acids, slightly sweet, basically non-toxic. It is very stable in the air and is not easy to absorb water.
|Mono-pentaerythritol content % ≥||98||47.5||90
|Hydroxy content % ≥||48.5||47.5||47.0||46.0|
|Heating reduction % ≤||0.2||0.5||0.5||0.5|
|Ash % ≤||0.05||0.1||0.2||0.1|
|Coloring % ≤||1||2||1||4|
1.Used for the manufacture of pentaerythritol tetranitrate explosives, alkyd resins, also used as thermal stabilizers, plasticizers, etc..
2. An important polyol compound.
3. It is used as a raw material for the production of rosin esters in varnish, paint and ink, and it can be used as a flame retardant, dry oil, and aviation lubricant.
Customs Code: 3806900010
Hazard class code: R33
Safety statement: S24/25