dimethyl phthalate (DMP) supplier and distributor buy DMP
- Type:Dyestuff intermediates
- Purity:99.5%
- Grade:Top grade
- Color:Light yellow liquid
- Storage:Stored at a dry, shady, ventilated place
- Transport:By sea,courier
- Sample:Availabe
- Certification:ISO/MSDS/COA
- Features:Chemical grade
- Production Capacity:80000tons/year
- Package:Barrel/IBC/flexitank
- Usage:Used in lubricants and other industries
factory supply dimethyl phthalate (DMP), cas 131-11-3. available in various grades, packaging and quantities from ltl to bulk. speak to one of our technical experts today!
phthalate and metal concentrations in drinking water in lagos,jun 1, 2018 · the present study aimed to assess the concentrations of some phthalates, namely dimethyl phthalate (DMP), diethyl phthalate (DEP), dibutyl phthalate (DBP) and trace/toxic metals zinc (zn), lead (pb), chromium (cr), and cadmium (cd) in water drawn from taps in three residential areas of lagos, nigeria.
stream in a part of lagos southwest nigeria phthalates
- Type:Synthesis material intermediates
- Purity:99.4%
- Grade:Top grade
- Color:Colorless transparent liquid, no visible impurity
- Storage:Store in a cool, dry place
- Transport:By courier, air or sea
- Sample:Availabe
- Certification:CCIC, REACH
- Features:Eco-frindly
- Production Capacity:50000/year
- Package:190kg drum,IBC tote
- Usage:Plastic auxiliary agents, rubber auxiliary agents
research examined the level of dimethyl phthalate (DMP), diethyl phthalate (DEP), dibutyl phthalate (DBP), and heavy metals viz; pb, cr, cd, as and hg in the sewer and outlet stream in a part of lagos, nigeria. DMP ranged from 0.0070 ± 0.036 to 0.0278 ± 0.324, DEP ranged from 0.0367 ± 0.204 to 0.0526 ±
(pdf) phthalate and metal concentrations in drinking water in,the present study aimed to assess the concentrations of dimethyl phthalate (DMP), diethyl phthalate (DEP), dibutyl phthalate (DBP), and zinc (zn), lead (pb), chromium (cr), and cadmium (cd) in drinking water drawn from taps in three residential areas of the state.
(pdf) phthalates in groundwater: a study in delta state, nigeria
- Type:Chemical plasticizer
- Purity:99%
- Grade:Industrial grade
- Color:Transparent
- Storage:Ventilated and dry place
- Transport:By air or sea
- Sample:Free
- Certification:REACH, BV ISO SGS
- Features:Top quality
- Production Capacity:100 metric tons per month
- Package:Plastic drum package
- Usage:Rubber auxiliary agents
toxicity review of dimethyl phthalate (DMP) cpsc,DMP is a minor use plasticizer found in a variety of consumer products. oral exposure to DMP resulted in ld 50 values of 8,200, 5,200, 2,900, 10,100, and 8,600 mg/kg for rats, rabbits, guinea pigs, chicks, and mice, respectively.
gas chromatography-mass spectrometer (gc-ms) was used for the analysis of six paes including di-n-butyl phthalate (dnbp or dpx), butyl benzyl phthalate (bbp), di(2-ethylhexyl) phthalate (dehp), di-n-octyl phthalate (d-n-op)), dimethyl phthalate (DMP), and diethyl phthalate (DEP) in the river system.
dimethyl phthalate 99% 131-11-3 plasticizer supplier
- Type:Plasticizer for Paint
- Purity:99%min
- Grade:Top grade
- Color:Yellowish to colourless
- Storage:Stored at a dry, shady, ventilated place
- Transport:By sea,courier
- Sample:Availabe
- Certification:REACH
- Features:good toughness
- Production Capacity:50000kg/day
- Package:200kg/Iron drum, 16mt/20gp
- Usage:Paper chemicals
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
phthalate ester plasticizers in orogodo river delta state,used phthalates in consumer products are dimethyl phthalate (DMP), diethyl phthalate (DEP), di-(2-ethylhexyl) phthalate(dehp), diisononyl phthalate (DINP), dibutyl phthalate (DBP), diisodecyl phthalate (DIDP), di-n-octyl phthalate(dnop), and butylbenzyl phthalate (bbp or bzbp).
dimethyl phthalate bulk chemical supply distribution
- Type:plasticizer
- Purity:99.5%
- Grade:Industrial grade
- Color:Colorless or light yellow
- Storage:Cool dry place
- Transport:By air,courier
- Sample:Free
- Certification:ISO/MSDS/COA
- Features:Good comprehensive performance
- Production Capacity:100, 000 tons per year
- Package:200kgs drum
- Usage:Coating auxiliary agents
dimethyl phthalate is primarily used as a plasticizer in the production of various types of plastics, such as polyvinyl chloride (pvc), cellulose acetate, and rubber. as a plasticizer, DMP improves the flexibility, durability, and processability of plastics by reducing brittleness and enhancing their mechanical properties.
phthalate esters in water and sediment of asunle stream of price,phthalate concentrations ranged from 1.88 ± 0.16 μg/l for diethyl phthalate to 15.74 ± 0.33 g/ l for di(2-ethylhexyl phthalate) (dehp). also, butylbenzyl phthalate and dehp will pose po-tential carcinogenic risks when used for bathing and drinking purposes, due to their relatively higher carcinogenic risk values.
- Is DMP a phthalate?
- Levels of DMP, and otherphthalates including diethyl phthalate, DBP, and DEHP, in semen of a group of proven fertile men (i.e., who had offspring within 1 year of the study) were lower than levels in a group of infertile men (who had regular unprotected intercourse within 1 year without their partners achieving pregnancy) (Pant et al., 2008).
- Is DMP a health hazard?
- Results from studies of animals exposed repeatedly to DMP (mostly by the oral route) provide evidence, however, thatDMP has less potential to induce health hazards than some other phthalates, such as DEHP and butylbenzyl phthalate.
- Is DMP a benzene-dicarboxylic acid ring?
- DMP is comprised of a pair of 1-carbon esters linked to a benzene-dicarboxylic acid ring. The branched ester side chains are in an ortho configuration, in contrast to those found in isophthalates (meta) or terephthalates (para). DMP is currently considered to belong to the Low Molecular Weight Phthalate Esters (LMWPE) group.
- Is dimethyl phthalate a potent male rat reproductive tract toxicant?
- The results provide supportive evidence that gestational exposure to dimethyl phthalate isnot a potent male rat reproductive tract toxicant like other phthalate esters, such as DBP and DEHP.
- Does petrolatum have a sensitivity to DMP?
- Sensitization In a patch test study of a mixture of 2% DMP, 2% diethyl phthalate, and 2% dibutylphthalate (DBP) in petrolatum,1 out of 1,532 subjects showed an allergic response (Schulsinger and Mollgaard, 1980).
- Is polyvinyl chloride dermatitis caused by phthalates?
- Schulsinger, C; Mollgaard, K. (1980) Polyvinyl chloride dermatitisnot caused by phthalates. Contact Dermatitis 6(7):477–480. Scott, RC; Dugard, PH; Ramsey, JD; et al. (1987) In vitro absorption of some o-phthalate diesters through human and rat skin. Environ Health Perspect 74:223–227.
