Diisobutyl phthalate DIBP

Diisobutyl Phthalate (DIBP) estas preparita per esterigad procezo de izobutanolo kaj ftala anhidrido Ĝia struktura formulo estas C6 H4 (COOCH2CH (CH3) 2) 2 Refrakta indico estas 1 488-1 492 (20 C D) DIBP estas odorlesmoliga substanco kaj havas elstaran varmecon kaj malpezan stabilecon Ĝi estas la plej malsupra kostmoliga substanco por celulozonitrato DINP | Sigma-Aldrich 108 prohibits on an interim basis the sale of "any children's toy that can be placed in a child's mouth" or "child care article" containing concentrations of more than 0 1 percent of di-n-octyl phthalate (DnOP) diisononyl phthalate (DINP) or diisodecyl phthalate (DIDP)

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Di-isobutyl Phthalate (DIBP) Properties and uses Colourless transparent oily liquid b p 327℃ viscosity 30 c p (20℃) refractive index 1 490(20℃) The plasticizing effect is similar to DBP but a little higher volatility and water-extraction than DBP also used as a substitute of DBP extensively used in cellulosic resins ethylenic resins and in rubber industry It is poisonous

Diisobutyl Phthalate (DIBP) is prepared by esterification process of isobutyl alcohol and phthalic anhydride Its structural formula is C 6 H 4 (COOCH 2 CH(CH 3) 2) 2 Refractive index is 1 488 - 1 492 (20 C D) DIBP is odorless plasticizer and has excellent heat and light stability

DIBP is an odorless plasticizer and has excellent heat and light stability It is the lowest cost plasticizer for cellulose nitrate DIBP has lower density and freezing point than DBP (dibutyl phthalate CAS No : 84-74-2) It has similar properties as dibutyl phthalate and can be used as a substitute for it

Definition of diisobutyl phthalate in the Definitions dictionary Meaning of diisobutyl phthalate What does diisobutyl phthalate mean? Information and translations of diisobutyl phthalate in the most comprehensive dictionary definitions resource on the web

Diisobutyl phthalate (DIBP) Di-n-pentyl phthalate Di-n-hexyl phthalate Dicyclohexyl phthalate References 1 "Baby Care Products: Possible Sources of Infant Phthalate Exposure " Pediatrics 121(2) 2 "Advisers Call for New Controls on Phthalates " Chemical and Engineering News July 28 2014 pg 23

benzyl butyl phthalate (BBP) and diisobutyl phthalate

- Diisobutyl phthalate (DIBP) (EC No 201-553-2 CAS No 84-69-5) 2 The entry of the substances specified in paragraph 1 in the candidate list referred to in Article 59(1) of Regulation (EC) No 1907/2006 shall be amended by adding under "Reason

Diisobutyl phthalate (DIBP) Introduction: Diisobutyl Phthalate (DIBP) is a kind of plasticizer in commen use it can be the plasticizer for cellulose resin vinyl resin nitrile rubber and chlorinated rubber DIBP has the same efficacy as DBP it is dissoloved in pigment easily and can be used in the production of coloring film artificial leather and plastic ware it can be also used as softener

Definition of diisobutyl phthalate in the Definitions dictionary Meaning of diisobutyl phthalate What does diisobutyl phthalate mean? Information and translations of diisobutyl phthalate in the most comprehensive dictionary definitions resource on the web

Diisobutyl Phthalate Di isobutyl Phthalate (DIBP) is prepared by esterification process of isobutanol and phthalic anhydride DIBP is an odorless plasticizer and has excellent heat and light stability It is the lowest cost plasticizer for cellulose nitrate DIBP has lower density and freezing point than DBP It has similar properties as dibutyl phthalate and can be used as a substitute for it

The widely used plasticizer phthalate esters (PAEs) have become a public concern because of their effects on environmental contamination and toxicity on mammals However the biodegradation of PAEs especially diisobutyl phthalate (DiBP) remains poorly understood In particular genes involved in the hydrolysis of these compounds were not conclusively identified

Diisobutyl phthalate: DIBP C 6 H 4 [COOCH 2 CH(CH 3) 2] 2: 278 34 84-69-5 Butyl cyclohexyl phthalate: BCP CH 3 (CH 2) 3 OOCC 6 H 4 COOC 6 H 11: 304 38 84-64-0 Di-n-pentyl phthalate: DNPP C 6 H 4 [COO(CH 2) 4 CH 3] 2: 306 40 131-18-0 Dicyclohexyl phthalate: DCP C 6 H 4 [COOC 6 H 11] 2: 330 42 84-61-7 Butyl benzyl phthalate: BBP CH 3 (CH 2) 3

Diisobutyl phthalate (DIBP) Di-n-pentyl phthalate Di-n-hexyl phthalate Dicyclohexyl phthalate References 1 "Baby Care Products: Possible Sources of Infant Phthalate Exposure " Pediatrics 121(2) 2 "Advisers Call for New Controls on Phthalates " Chemical and Engineering News July 28 2014 pg 23

decade urinary phthalate metabolite levels including DBP and di(2-ethylhexyl) phthalate (DEHP) of the US population have decreased whereas exposure to replacement and unregulated phthalates such as DiBP and di-isononyl phthalate (DiNP) has increased (Zota et

EU REACH Annex XVII: Amendment of phthalate restriction

Currently REACH Annex XVII entry 51 restricts three phthalates (bis(2-ethylhexyl) phthalate (DEHP) dibutyl phthalate (DBP) benzyl butyl phthalate (BBP) in plasticised materials of toys and childcare articles The new amendment expands the restricted phthalates by newly adding diisobutyl phthalate (DIBP) and the scope of the products

Il DIBP ha minore densit e punto di congelamento inferiore rispetto al DBP (dibutilftalato CAS 84-74-2) che pu essere usato come sostituto per il DIBP Gli utilizzi principali sono: plastiche alla nitrocellulosa solventi per unghie materiali esplosivi smaltatura ed utilizzo congiunto al metilmetacrilato

Diisobutyl Phthalate (DIBP) estas preparita per esterigad procezo de izobutanolo kaj ftala anhidrido Ĝia struktura formulo estas C6 H4 (COOCH2CH (CH3) 2) 2 Refrakta indico estas 1 488-1 492 (20 C D) DIBP estas odorlesmoliga substanco kaj havas elstaran varmecon kaj malpezan stabilecon Ĝi estas la plej malsupra kostmoliga substanco por celulozonitrato

Diisobutyl phthalate (DIBP) is used as a plasticizer in a variety of industrial and consumer products Although DIBP has been less widely studied compared to other phthalates there is evidence that DIBP and its primary metabolite monoisobutyl phthalate (MIBP) cause male reproductive toxicity A recent systematic review of endocrine-related low-dose toxicity by the National Academies of

Comparative IR spectra of diisobutyl phthalate (top) and 4-fluoro-diisobutyl phthalate (bottom) In Figure S3 the ATR FTIR spectra of the spin coated MgCl 2/ethanol MgCl 2/ethanol/DIBP and MgCl 2/ethanol/FDIBP films having donor to MgCl 2 ratios 0 0 1 and 0 1 respectively are compared The carbonyl stretching mode and aromatic ring modes of

Diisobutyl Phthalate (DIBP) l chất lỏng nhờn trong suốt đặc điểm kỹ thuật của Diisobutyl Phthalate (DIBP) chỉ số tn Spec xuất hiện trong suốt dầu lỏng Chroma Pt-Co # ≤30 Ester % 99 5 chua g/cm3 0 01 tổn thất về giặt (125oC3hr) %≤ 0 06

Toxicity Review for Diisobutyl phthalate (DIBP) Bethesda MD: Consumer Product Safety Commission 3/2014 9 citations added Web of Science forward search Hannas et al (2011) Dose-response assessment of fetal testosterone production and gene expression levels in rat testes following in utero exposure to diethylhexyl phthalate

SY 318D Environment-friendly Calcium/Zinc compound stabilizer for cable material ZP708 Zinc-based liquid compound stabilizer for PVC pipe fittings KGF-R liquid stabilizer for wire and cable Diisobutyl phthalate (DIBP) G-328 high-efficient multi-functional compound stabilizer for Conduit KGF-B Environment-friendly liquid compound stabilizer

BACKGROUND: Biomonitoring studies indicate a trend towards increased human exposure to diisobutyl phthalate (DIBP) a replacement for dibutyl phthalate (DBP) Recent reviews have found DIBP to be a male reproductive toxicant but have not evaluated other hazards of DIBP exposure

The widely used plasticizer phthalate esters (PAEs) have become a public concern because of their effects on environmental contamination and toxicity on mammals However the biodegradation of PAEs especially diisobutyl phthalate (DiBP) remains poorly understood In particular genes involved in the hydrolysis of these compounds were not conclusively identified

Diisobutyl Phthalate (DIBP) is prepared by esterification process of isobutyl alcohol and phthalic anhydride Its structural formula is C 6 H 4 (COOCH 2 CH(CH 3) 2) 2 Refractive index is 1 488 - 1 492 (20 C D) DIBP is odorless plasticizer and has excellent heat and light stability It is the lowest cost plasticizer for cellulose nitrate DIBP has lower density and freezing point than DBP

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