525170
2,2,4-Trimethyl-1,3-pentanediol diisobutyrate
≥98.5%
동의어(들):
1-Isopropyl-2,2-dimethyltrimethylene diisobutyrate
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모든 사진(2)
About This Item
Linear Formula:
(CH3)2CHCH[O2CCH(CH3)2]C(CH3)2CH2O2CCH(CH3)2
CAS Number:
Molecular Weight:
286.41
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22
추천 제품
Quality Level
분석
≥98.5%
autoignition temp.
795 °F
expl. lim.
0.48 %, 172 °F
3.1 %, 230 °F
refractive index
n20/D 1.434 (lit.)
bp
280 °C (lit.)
mp
−70 °C (lit.)
density
0.941 g/mL at 25 °C (lit.)
작용기
ester
SMILES string
CC(C)C(OC(=O)C(C)C)C(C)(C)COC(=O)C(C)C
InChI
1S/C16H30O4/c1-10(2)13(20-15(18)12(5)6)16(7,8)9-19-14(17)11(3)4/h10-13H,9H2,1-8H3
InChI key
OMVSWZDEEGIJJI-UHFFFAOYSA-N
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일반 설명
TXIB is also referred to as Eastman plasticizer. 2,2,4-Trimethyl-1,3-pentanediol diisobutyrate (TXIB) is widely used in food packaging. Its toxicity has been assessed.
애플리케이션
2,2,4-Trimethyl-1,3-pentanediol diisobutyrate may be used as a plasticizer in the fabrication of highly plasticized polyvinyl chloride, crosslinked by gamma irradiation.
Plasticizer.
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Aquatic Chronic 3 - Repr. 2
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point (°F)
276.8 °F - Non-equilibrium method
Flash Point (°C)
136 °C - Non-equilibrium method
개인 보호 장비
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
이미 열람한 고객
Ulrike Bönisch et al.
PloS one, 7(7), e39817-e39817 (2012-07-18)
Epidemiological studies suggest an association between exposure to volatile organic compounds (VOCs) and adverse allergic and respiratory symptoms. However, whether VOCs exhibit a causal role as adjuvants in asthma development remains unclear. To investigate the effect of VOC exposure on
W S Cain et al.
Indoor air, 15(6), 445-457 (2005-11-05)
An experiment explored ability of subjects to detect vapors of the plasticizer TXIB (2,2,4-trimethyl-1,3-pentanediol diisobutyrate) and ethanol via olfaction and via ocular and nasal chemesthesis, i.e. chemically stimulated feel. Testing, tailored to the sensitivity of each subject, produced psychometric functions
The toxicology and fate of 2,2,4-trimethyl-1,3-pentanediol diisobutyrate.
B D Astill et al.
Toxicology and applied pharmacology, 22(3), 387-399 (1972-07-01)
Radiation crosslinking of highly plasticized PVC.
Mendizabal E, et al.
Radiation Physics and Chemistry, 47(6), 305-309 (1996)
Cutting out phthalates.
Tullo AH.
Chemical and Engineering News, 83(46) (2006)
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