Ignition temperature >320 °c din 51794: Less toxicity, peg is characterized by less toxicity and less skin irritation. Peg is also known as polyethylene oxide (peo) or polyoxyethylene (poe), depending on its molecular weight.
POLYETHYLENE GLYCOL 4000 / PEG 4000 PPHC TỔNG KHO HÓA
1.2 g/cm3 (20 °c) flash point:
1.0926 (water = 1) vapor pressure:
Polyethylene glycol 4000 (kepeg 4000) chemical name: For research and laboratory use only. Easy control of the degree of condensation. Polyethylene glycol 4000 dimesylate cas number:
Polyethylene glycol 4000 for synthesis also embedding media or histology.
> 250 °c (1013 hpa) melting pt: Not available 1.2 relevant identified uses of the substance or mixture and uses advised against identified uses : Polyethylene glycol 4000 trade name: Boiling point >200 °c (1013 hpa) density:
Boiling point [°c] > 300 °c vapour pressure [20°c] 0.01 hpa at 20 °c.
It has many applications due to its low toxicity, and it is soluble in water, alcohols, glycerin, among other liquids. Laboratorychemicals, industrial & for professional use only. <0.1 <0.1 <0.01 <0.01 <0.00 1 <0.00 1 <0.00 1 <0.00 1 solubility in water (g/100 g): 250°c (1013 hpa) flash point:
Product carbowax™ sentry™ polyethylene glycol 400 nf;
The structure of peg is (note the repeated element in parentheses): Celsius is for general use and set 0 and 100 as melting and boiling point. The low molecular weight members from n=2 to n=4 are diethylene glycol, triethylene glycol and tetraethylene glycol respectively. 1.1257 (water = 1) vapor pressure:
Polyethylene glycol is a condensation polymers of ethylene oxide and water with the general formula h (och 2 ch 2) n oh, where n is the average number of repeating oxyethylene groups typically from 4 to about 180.
They are the most commercially important type of polyether. Articles of polyethylene glycol are included as well. 448.9±28.0 °c at 760 mmhg: The fda classes it as “generally regarded as safe” meaning that it is safe to use as a food additive or base.
C 4 h 10 o 6 s 2:
1.3 details of the supplier of the safety data sheet company : 1.12 1.13 1.13 1.13 1.2 1.2 1.2 1.2 melting point (°c): Peg 400 peg 600 peg 1000 peg 4000 peg 10000 peg 35000 density at 20°c (g/cm3): Peg 400 is an abbreviation of polyethylene glycol 400, and is a colorless viscous liquid.
Polyethylene glycols (pegs) are condensation polymers of ethylene oxide and water with the general formula h(och 2 ch 2) n oh.
What is the melting point of polyethylene glycol 4000? 1.13 g/cm³ (20 °c) flash pt: 1.3 details of the supplier of the safety data sheet address : Not available ionicity (in water):
Peg 4000 (polyethylene glycol) product code :
