7,7-ジメチルオクタン酸[オキシラニルメチル] 化学構造式

7,7-ジメチルオクタン酸[オキシラニルメチル]

化学名:7,7-ジメチルオクタン酸[オキシラニルメチル]

CAS番号.26761-45-5

英語名:GLYCIDYL NEODECANOATE, MIXTURE OF BRANCHED ISOMERS

CBNumberCB4503918

MFC13H24O3

MW228.32786

MOL File26761-45-5.mol

别名

7,7-ジメチルオクタン酸[オキシラニルメチル]

ネオデカン酸オキシラニルメチル

アルカン(又はアルケン,C520)酸グリシジルエステル

7,7-ジメチルオクタン酸[オキシラニルメチル]物理性質

沸点	310.14°C (rough estimate)
比重(密度)	0.966 g/mL at 25 °C(lit.)
蒸気圧	1.5Pa at 24.85℃
屈折率	n20/D 1.444(lit.)
闪点	113 °C
外見	liquid
色	Colorless to pale yellow
臭い (Odor)	Mild odor
水溶解度	70mg/L at 20℃
安定性：	安定。可燃性。強力な酸化剤、酸、硬化剤と激しく反応する。
LogP	4.4 at 20℃
EPAの化学物質情報	Glycidyl neodecanoate (26761-45-5)

安全性情報

主な危険性	Xi
Rフレーズ	36/37/38
Sフレーズ	26-36
RTECS 番号	QO7800000

危険有害性情報のコード(GHS)

7,7-ジメチルオクタン酸[オキシラニルメチル] 化学特性,用途語,生産方法

化学的特性
yellow liquid
使用
This material may be used as an epoxy resin reactive diluent, as a component of epoxy coating systems, and as an ingredient in alkyl resins to modify film properties. Improved chemical resistance, weatherability, film hardness, and acid number control are the properties enhanced in epoxy resin applications by the use of this material.
調製方法
The glycidyl ester of neodecanoic acid (NAGE) is produced by the reaction of neodecanoic acid with epichlorohydrin in the presence of base.
一般的な説明
Clear yellow liquid.
空気と水の反応
Insoluble in water.
反応プロフィール
GLYCIDYL NEODECANOATE, MIXTURE OF BRANCHED ISOMERS reacts vigorously with strong oxidizing agents and strong Lewis and mineral acids. Reacts with considerable heat release with many curing agents.
火災危険
GLYCIDYL NEODECANOATE, MIXTURE OF BRANCHED ISOMERS is probably combustible.
発がん性
The mutagenic activity of glycidyl ester of neodecanoic acid was investigated in cultures of S. typhimutium TA98, TA100, TA102, TA1535, TA1537, and TA1538; E. coli WP2 and WP2 uvr A; and in cultures of S. cerevisiae JD1, both with and without the incorporation of rat liver microsomal enzymes. The results indicated that glycidyl ester of neodecanoic acid induced an increase in mutation frequency only after metabolic activation in Salmonella strains TA100, TA1535, and TA1538. The mutation frequency was within the spontaneous frequency range in the absence of S9 fractions for these strains; however, in some experiments weak responses were observed in the absence of S9. In TA98, TA102, TA1537, and TA1538, there was no increase in mutation frequency either with or without S9. There was no increase in gene mutation and frequency in either of the E. coli strains with or without activation. Similarly, in Saccharomyces no changes in gene conversion frequency were reported. In general, no significant effects were detected below 100mg of material per plate, suggesting that the mutagenic activity was relatively weak. The bacterial results indicate thatmutagenicity was expressed by both base-pair substitution and frameshift mechanisms.
In other studies, monolayer slides of cultures of rat liver (RL1) cells were exposed to culture medium containing glycidyl ester of neodecanoic acid, and after 24 h incubation, the slides were processed for metaphase chromosome analysis . In the RL1 cells, NAGE induced a low frequency of chromatid aberrations at concentrations just below the cytotoxic dose (50 mg/mL).

7,7-ジメチルオクタン酸[オキシラニルメチル] 上流と下流の製品情報

7,7-ジメチルオクタン酸[オキシラニルメチル] 生産企業

26761-45-5, 7,7-ジメチルオクタン酸[オキシラニルメチル] キーワード

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