41601
2,2,4-三甲基戊二醇二异丁酸酯
analytical standard
别名:
1-异丙基-2,2-二甲基三亚甲基二异丁酸酯
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关于此项目
线性分子式:
(CH3)2CHCH[O2CCH(CH3)2]C(CH3)2CH2O2CCH(CH3)2
化学文摘社编号:
分子量:
286.41
UNSPSC Code:
41116107
NACRES:
NA.24
EC Number:
229-934-9
MDL number:
InChI key
OMVSWZDEEGIJJI-UHFFFAOYSA-N
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
SMILES string
CC(C)C(OC(=O)C(C)C)C(C)(C)COC(=O)C(C)C
grade
analytical standard
assay
≥98.5% (GC)
autoignition temp.
795 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
0.48 %, 172 °F, 3.1 %, 230 °F
refractive index
n20/D 1.433-1.435, n20/D 1.434 (lit.)
bp
280 °C (lit.)
mp
−70 °C (lit.)
density
0.941 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
Quality Level
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General description
2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate (TMPD-MIB), a volatile organic compound (VOC), is an important component found in water-based paints, printing inks, and anti-freeze agents. TMPD-MIB is a non-phthalate alternate plasticizer used in polyvinyl chloride plastics. Its detection in polystyrene and polypropylene cups used for food packing has been investigated.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here
Application
2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate may be used as an analytical reference standard for the determination of the analyte in water-based paints, Morchella mushroom, ground-water samples, and plastic baby bottles by chromatography techniques.
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - Repr. 2
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
276.8 °F - Non-equilibrium method
flash_point_c
136 °C - Non-equilibrium method
Organic contaminants in the groundwaters of a lignite-bearing basin from northern Greece
Iordanidis A, et al.
Desalination and Water Treatment, 57(12), 5435-5443 (2016)
Volatile organic compound (VOC) analysis and anti-VOC measures in water-based paints
Nakashima H, et al.
Journal of Health Science, 53(3), 311-319 (2007)
Detection of volatile aroma compounds of Morchella by headspace gas chromatography mass spectrometry (HS-GC/MS)
Taskin, Hatira
Notulae Botanicae Horti Agrobotanici Cluj-Napoca , 41(1), 122-122 (2013)
Quantitative determination of migrating compounds from plastic baby bottles by validated GC-QqQ-MS and LC-QqQ-MS methods
Onghena M, et al.
Food Analytical Methods, 9(9), 2600-2612 (2016)
Structural characterization of potential endocrine disrupting activity of alternate plasticizers di-(2-ethylhexyl) adipate (DEHA), acetyl tributyl citrate (ATBC) and 2, 2, 4-trimethyl 1, 3-pentanediol diisobutyrate (TPIB) with human sex hormone-binding globulin
Sheikh IA and Beg MA
Reproductive Toxicology, 83(3), 46-53 (2019)
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