525251
对苯二甲酸二辛酯
~80%
别名:
PA-6 增塑粘合剂, 双(2-乙基己基)对苯二甲酸酯
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关于此项目
线性分子式:
C6H4-1,4-[CO2CH2CH(C2H5)(CH2)3CH3]2
化学文摘社编号:
分子量:
390.56
UNSPSC Code:
12162002
PubChem Substance ID:
EC Number:
229-176-9
MDL number:
InChI key
RWPICVVBGZBXNA-UHFFFAOYSA-N
InChI
1S/C24H38O4/c1-5-9-11-19(7-3)17-27-23(25)21-13-15-22(16-14-21)24(26)28-18-20(8-4)12-10-6-2/h13-16,19-20H,5-12,17-18H2,1-4H3
SMILES string
CCCCC(CC)COC(=O)c1ccc(cc1)C(=O)OCC(CC)CCCC
vapor pressure
1 mmHg ( 217 °C)
assay
~80%
composition
Poly(2,2,4-Trimethyl-1,3-pentanediol maleate), ~20%
refractive index
n20/D 1.49 (lit.)
bp
400 °C (lit.)
mp
−48 °C
density
0.986 g/mL at 25 °C (lit.)
Legal Information
Eastman Chemical Company 制造。
存储类别
10 - Combustible liquids
wgk
awg
flash_point_f
413.6 °F - closed cup
flash_point_c
212 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
新产品
此项目有
E D Barber et al.
Xenobiotica; the fate of foreign compounds in biological systems, 24(5), 441-450 (1994-05-01)
1. The hydrolysis of di(2-ethylhexyl) terephthalate (DEHT) and di(2-ethylhexyl) phthalate (DEHP) were studied using rat gut homogenate fractions in vitro. Both isomers were hydrolysed by the intestinal fraction; however, DEHP was hydrolysed to 2-ethylhexanol (2-EH) and mono(2-ethylhexyl) phthalate (MEHP) in
James A Deyo
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 46(3), 990-1005 (2007-12-14)
The carcinogenicity and chronic toxicity potential of di-2-ethylhexyl terephthalate (DEHT) was assessed in F-344 rats (50/sex/dose) by dietary exposure for 104 weeks. Exposure levels of 0, 1500, 6000 or 12,000 ppm resulted in average daily doses of 79, 324 and
Regine Nagorka et al.
International journal of hygiene and environmental health, 214(1), 26-35 (2010-09-21)
Possible human health effects of phthalate plasticizers have been intensely discussed during the last decade. Di(2-ethylhexyl) phthalate (DEHP), the phthalate acid ester with the largest production volume worldwide, has been substituted by new compounds like Diisononyl 1,2-cyclohexanedicarboxylic acid (DINCH) or
E D Barber et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 33(11), 971-978 (1995-11-01)
Di(2-ethylhexyl) terephthalate (DEHT), the 2-ethylhexyl diester of terephthalic acid (1,4-benzenedicarboxylic acid) was administered in the diet to groups of 20 male and female Sprague-Dawley rats for 90 days at 1.0, 0.5, 0.1 or 0.0% by weight. No major organ or
D C Topping et al.
Toxicology and industrial health, 3(2), 63-78 (1987-06-01)
Groups of five male and five female rats were fed diets containing from 0% to 2.5% di(2-ethylhexyl)terephthalate (DEHT) or 1.2% di(2-ethylhexyl)phthalate (DEHP) for 21 days. Feed consumption and body weight gains were collected and, at study termination, animals were examined
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