high-purity dimethyl phthalate: reliable residue analysis
- Type:PVC plasticizer
- Purity:98.5%
- Grade:Top grade
- Color:Liquid
- Storage:Stored at a dry, shady, ventilated place
- Transport:By courier, air or sea
- Sample:Availabe
- Certification:ISO/MSDS/COA
- Features:Chemical grade
- Production Capacity:80000tons/year
- Package:23tons/20GP, flexible bags
- Usage:Additives, PVC cable compounds
high-purity reference materials for accurate and reliable residue analysis. overview. dimethyl phthalate (DMP), also known as dimethyl benzene-1,2-dicarboxylate, is an organic compound and a phthalate ester. it is a colorless, oily liquid with a slight aromatic odor, soluble in organic solvents but poorly soluble in water (~4 g/l).
dimethyl phthalate 99% lab grade lab alley,about dimethyl phthalate 99% lab grade. dimethyl phthalate, often abbreviated as DMP, is a chemical compound with the molecular formula c10h10o4. it is an organic ester that is derived from phthalic acid and methanol. the lab grade designation suggests that the lab alley dimethyl phthalate is a high-purity grade intended for use in
high quality dimethyl phthalate 5ton plasticizer
- Type:Chemical raw material
- Purity:99.5%
- Grade:Top grade
- Color:Yellowish to colourless
- Storage:Store in a cool, dry place
- Transport:By courier, air or sea
- Sample:Availabe
- Certification:REACH, BV ISO SGS
- Features:low volatility
- Production Capacity:20000tons/month
- Package:One 20GP load 80 drums or 20 IBC tanks
- Usage:Rubber plasticizer, etc
dimethyl phthalate (DMP) is a phthalate ester compound characterized by the presence of two methoxy groups attached to the benzene ring of phthalic acid. this chemical structure lends it unique properties as a solvent and plasticizer. DMP is primarily known for its role as a plasticizer in producing flexible plastics and materials.
dimethyl phthalate 99% 131-11-3 plasticizer manufacturer,the merits of the combined process of high-frequency ultrasound (us) and catalyst-free ultraviolet irradiation (uv) have been evaluated in this study by investigating the sonophotolytic degradation of dimethyl phthalate (DMP). a 400 khz ultrasonic system and a photolytic system at
dimethyl phthalate cas:131-11-3 phenols high purity
- Type:Synthesis material intermediates
- Purity:99.4%
- Grade:Top grade
- Color:Light yellow liquid
- Storage:Dry place
- Transport:By courier, air or sea
- Sample:Availabe
- Certification:CCIC
- Features:Best Price
- Production Capacity:20000tons/month
- Package:1000KG/IBC, 16T/20gp
- Usage:Surfactants, leather auxiliary agents
high purity 99.5% dimethyl phthalate cas no. 2432-87-3 DMP,DOS cas no 2432-87-3 1.production application diocty sebacate (DOS) is an excellent cold-resistant plasticizer,it has plasticized high efficiency,low volatility,not only bearing cold-resistant but also heat-resistant, light-resistan,and electric insulativity, it is applicable for polyvinyl chloride,vinyi chloride copolymer,polystyrene ,and synthetic rubber and other resins,it is particularly
the internal diffusion of dimethyl phthalate within the resin phase of d201-oh is the rate-controlling step. optimization of the particle size and pore structure of the resin d201-oh, the dimethyl phthalate concentration, and the reaction temperature can improve the dimethyl phthalate removal rate.
wholesale plasticizer 99% dimethyl phthalate (DMP)
- Type:Carbon black
- Purity:99.5%
- Grade:Industrial grade
- Color:Clear Liquid
- Storage:Cool dry place
- Transport:By air or sea
- Sample:Free
- Certification:CCIC, REACH
- Features:Good low temperature flexibility
- Production Capacity:80000tons/year
- Package:200 kg/drum, customized packaging
- Usage:Used as plastic plasticizer, solvent, gas chromato
dimethyl phthalate (DMP) molecular: c10h10o4; cas no: 131-11-3; introduction: dimethyl phthalate is a colorless transparent oily liquid with a slight aromatic taste. it can be miscible with organic solvents such as ethanol, ether, acetone, cyclohexanone, methyl ethyl ketone, methanol, n-butanol, toluene, and is insoluble in water and petroleum
accurate determination of 11 representative phthalates and di,in this study, we developed an analytical method for the accurate and simultaneous determination of 11 phthalates (DMP, DEP, DIBP, DBP, dmep, dnpp, dnhp, bbp, dehp, dchp, and dnop) encompassing regulated phthalates, along with a non-phthalate plasticizer (di(2-ethylhexyl) terephthalate, deht), in pvc using gc ms with individual deuterated
accurate determination of 11 representative phthalates and di
- Type:Agrochemical intermediates
- Purity:99.5%
- Grade:Industrial grade
- Color:Colorless transperant
- Storage:Ventilated and dry place
- Transport:By air,courier
- Sample:Free
- Certification:CCIC
- Features:High performance
- Production Capacity:2000mts
- Package:200KG/PE drum or iron drum
- Usage:Construction, packing, transportation
notably, our laboratory at the korea research institute of standards and science (kriss) has developed and disseminated pvc crms (crm 113 03 006 and crm 113 03 007) for phthalate analysis, providing certified values for six phthalates: diethyl phthalate (DEP), dimethyl phthalate (DMP), dehp, DBP, bbp, and dnop.
dimethyl phthalate (DMP) polynt,dimethyl phthalate (DMP) version: february 2009 page 1 of 2 o ch3 o ch3 o o tt. dimethyl phthalate (DMP) version: february 2009 . synonyms . dimethyl phthalate . formula . c10h10o4. structural formula . molecular weight: 194.19 . cas number: 131-11-3 . einecs number: 205-011-6 . product specification
- How accurate are phthalates and DEHT in PVC?
- An accurate method for 11 phthalates and DEHT in PVC was developed and validated. The developed method has high-order metrological quality. The developed method was successfully applied to analysis of real-life PVC products. Phthalates are mainly used as plasticizers in polyvinyl chloride (PVC).
- How many phthalates are present in PVC?
- In this study, we have developed and validated an analytical method for the accurate determination of 11 representative phthalates, including both regulated phthalates and the non-phthalate plasticizer di (2-ethylhexyl) terephthalate, in PVC.
- What is dimethyl phthalate (DMP)?
- n20/D 1.515 (lit.) 282 °C (lit.) 2 °C (lit.) 1.19 g/mL at 25 °C (lit.) Looking for similar products? Visit Product Comparison Guide Dimethyl phthalate (DMP) is a short-chained ester known as a phthalate acid ester. It is majorly used as a plasticizer for the production of polyvinyl chloride (PVC) and in the coating of cellulose films.
- What is DMP & BBP phthalate?
- The number following “±” is the expanded uncertainty with a level of confidence of 95 % for the value. DMP: dimethyl phthalate; DEP: diethyl phthalate; DBP: dibutyl phthalate; BBP: benzyl butyl phthalate; DEHP: di (2-ethylhexyl) phthalate; DnOP: di- n -octyl phthalate. 3.3.4. Limits of detection (LOQ) and quantification (LOQ)
- Can phthalate terephthalate be used as a higher-order reference method?
- In this study, we developed an accurate and simultaneous method for determination of 11 representative phthalates and a non-phthalate plasticizer (di (2-ethylhexyl) terephthalate, DEHT) in PVC as a higher-order reference method.
- Which PVC CRMs are used for phthalate analysis?
- Notably, our laboratory at the Korea Research Institute of Standards and Science (KRISS) has developed and disseminated PVC CRMs (CRM 113–03–006 and CRM 113–03–007) for phthalate analysis, providing certified values for six phthalates: diethyl phthalate (DEP), dimethyl phthalate (DMP), DEHP, DBP, BBP, and DnOP.
