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27138-31-4 di(propylene glycol) dibenzoate

product Name di(propylene glycol) dibenzoate
CAS No 27138-31-4
Synonyms DPGDB; Oxydipropyl dibenzoate; 2-[1-(Benzoyloxy)propan-2-yloxy]propyl benzoate; oxydipropane-3,1-diyl dibenzoate; Dipropylene glycol Dibenzoate; oxydipropane-1,1-diyl dibenzoate
Molecular Formula C20H22O5
Molecular Weight 342.3857
InChI InChI=1/C20H22O5/c1-3-17(24-19(21)15-11-7-5-8-12-15)23-18(4-2)25-20(22)16-13-9-6-10-14-16/h5-14,17-18H,3-4H2,1-2H3
EINECS 248-258-5
Molecular Structure 27138-31-4 di(propylene glycol) dibenzoate
Density 1.144g/cm3
Boiling point 464.198°C at 760 mmHg
Refractive index 1.542
Flash point 202.303°C
Vapour Pressur 0mmHg at 25°C

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Specifications 1¡¢APPEARANCE£ºCLEAR, COLOURLESS, OILY LIQUID£» 2¡¢PURITY(BENZOIC ESTERS)(% )£º98.0 MIN£»3¡¢COLOR(APHA)£º100 MAX£»4¡¢SPECIFIC GRAVITY(25¡æ)£º1.120-1.125£» 5¡¢REFRACTIVE INDEX(25¡æ)£º1.5280-1.5284£» 6¡¢FLASH POINT(TCC,¡æ)£º150 MIN£» 7¡¢VOC CONTENT(% )£º3 MAX£» 8¡¢WATER(%)£º0.1 MAX
Packing 1.Packing Material: Iron Drum 2.Net Weight: 225kg/drum
Description Product Identification: CAS No.: 27138-31-4 Molecular Formula: C20H22O5 Specification: 1¡¢APPEARANCE£ºCLEAR, COLOURLESS, OILY LIQUID£» 2¡¢PURITY(BENZOIC ESTERS)(% )£º98.0 MIN£» 3¡¢COLOR(APHA)£º100 MAX£» 4¡¢SPECIFIC GRAVITY(25¡æ)£º1.120-1.125£» 5¡¢REFRACTIVE INDEX(25¡æ)£º1.5280-1.5284£» 6¡¢FLASH POINT(TCC,¡æ)£º150 MIN£» 7¡¢VOC CONTENT(% )£º3 MAX£» 8¡¢WATER(%)£º0.1 MAX£» 9¡¢ACIDITY(AS BENZOIC ACID)(%)£º0.1 MAX£» 10¡¢ODOR MILD£ºESTER-LIKE£» Packing: 1.Packing Material: Iron Drum 2.Net Weight: 225kg/drum Application: Dipropylene glycol dibenzoate is widely used as a replacement of phthalate plasticizers. It can be used in a wide variety of applications, including adhesives, sealants, caulks, resilient flooring, artificial leather cloth, PVC coated cloth, paints, inks, pesticides, etc.
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Wuhan Biet Co., Ltd. [ Gold Suppliers ]
Specifications 225kg
Packing drums
Description As a highly soluble paraben plasticizer, dipropylene glycol dibenzoate is characterized by its low toxicity and environmental protection, low solization temperature, high plasticizing efficiency, large filling capacity, cold resistance and good pollution resistance.Widely used in PVC synthetic plastics, water-based adhesives, polysulfide sealants, polyurethane sealants, artificial leather and synthetic rubber and other fields, and reflect its superior performance and plasticizing effect.
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