283282
二丙二醇甲醚，异构体混合物
97%
别名:
二丙二醇单甲醚
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关于此项目
线性分子式:
CH3OC3H6OC3H6OH
化学文摘社编号:
分子量:
148.20
MDL number:
UNSPSC Code:
12162002
EC Number:
252-104-2
NACRES:
NA.23
产品名称
二丙二醇甲醚，异构体混合物, 97%
SMILES string
O(C(CO)C)CC(OC)C
InChI key
CUDYYMUUJHLCGZ-UHFFFAOYSA-N
InChI
1S/C7H16O3/c1-6(4-8)10-5-7(2)9-3/h6-8H,4-5H2,1-3H3
vapor pressure
0.4 mmHg ( 25 °C)
assay
97%
form
liquid
refractive index
n20/D 1.422 (lit.)
bp
190 °C (lit.)
density
0.938 g/mL at 25 °C
Quality Level
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存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
167.0 °F - closed cup
flash_point_c
75 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
R R Miller et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 5(4), 721-726 (1985-08-01)
Male Fischer 344 rats were given a single oral dose of approximately 1289 mg/kg (8.7 mmol/kg) of [14C]DPGME. After dosing, expired air, excreta, and tissues were analyzed for 14C activity, and metabolites in urine were isolated and identified. Approximately 60%
Minor pain inducers modulate membrane current in cultured neuronal cells.
K Inoue et al.
Pharmacology & toxicology, 77(6), 417-420 (1995-12-01)
Toshiaki Tsukatani et al.
Chemical senses, 28(1), 25-32 (2002-12-28)
Detection thresholds are typically obtained by presenting a subject with serial dilutions of an odorant. Many factors, including the solvent used to dilute the odorant, can influence the measurement of detection thresholds. Differences have been reported in detection thresholds for
Michael Koontz et al.
International journal of toxicology, 25(2), 95-107 (2006-04-07)
Computer modeling of aggregate exposure provides the capability to estimate the range of doses that can occur from product use and to understand the relative importance of different routes of exposure. This paper presents an assessment of aggregate occupational exposure
Valerie Robinson et al.
International journal of toxicology, 28(6 Suppl), 162S-174S (2010-01-09)
PPG-2 methyl ether, PPG-3 methyl ether, and PPG-2 methyl ether acetate are used in cosmetics as fragrance ingredients and/or solvents at concentrations of 0.4% to 2%. Propylene glycol ethers are rapidly absorbed and distributed throughout the body when introduced by
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