Dibutyl Phthalate DBP

Post Date:
Jun 01,2022
Expiry Date:
Jun 01,2023
Detailed Description:
Cas No. :84-74-2 Quantity: 30000
Specs:99%,99.5%
Price:1900-2200 USD Metric Tons
Payment Method: TT,LC
Molecular formula: C16H22O4
Molecular weight: 278.35
DBP is dibutyl phthalate. It is the main plasticizer for cellulose resin and PVC, especially for cellulose nitrate coating. It has good solubility, dispersion and adhesion capacity. It can be used to dye for the dying of membrane, manmade leather and plastic product. It also can be used as softener of rubber, which could improve the products’ resilience.

Quality index
Item Value
Premium grade First grade Salable product
Appearance transparent oily liquid
Ester , %≥ 99.5 99.0 99.0
Density (20οC), g/cm3 1.044£1.048
Acidity (as phthalic acid )%≤ 0.010 0.015 0.030
Flash point , οC ≥ 160
Chroma , (Pt-Co) # ≤ 20 25 60
Loss on heat , %≤ 0.3 0.5 0.7
Chroma after heat treatment (Pt-Co)≤ 100 ---------
CAS Registry Number:
84-74-2
Synonyms:
;DBP;Butyl phthalate;Di-n-butyl phthalate;Phthalic acid di-n-butyl ester;Benzene-1,2-dicarboxylic acid di-n-butylester; ;dibutyl benzene-1,2-dicarboxylate;Dibutyl-o-phthalate;Dibutyl Phathalate;
Molecular Formula:
C₁₆H₂₂O₄
Molecular Weight:
278.346
Molecular Structure:
Hazard Symbols:
T:Toxic;
N:Dangerous for the environment;
Risk Codes:
R61:;
R50:;
R62:;
Safety Description:
S53:;
S45:;
S61:;

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