Malonic acid, (p-hydroxybenzylidene)-, cyclic isop (17474-27 (CAS No.17474-27-0)
- 中文别名
- 切削油；对羟基亚苄基异亚丙基丙二酸酯
- 英文名称
- Malonic acid, (p-hydroxybenzylidene)-, cyclic isopropylidene ester
- 分子式
- C13H12O5
- 所属类别
- 胶粘剂助剂
- 物化性质
- 白色至淡黄色结晶粉末，微有特征气味；不溶于水，易溶于乙醇、丙酮、乙酸乙酯等有机溶剂；在碱性条件下可水解，遇强酸或碱不稳定。熔点约210-215℃（伴随分解），相对密度约1.3g/cm³（20℃）。
- 外观
- 白色至淡黄色结晶粉末
- 熔点
- 210～215℃（分解）
English description（英文原文，共 1094 字符）
Product Name:Malonic acid, (p-hydroxybenzylidene)-, cyclic isopropylidene ester
English Name:Malonic acid, (p-hydroxybenzylidene)-, cyclic isopropylidene ester
CAS No.:17474-27-0
Aliases:Cutting oil, p-Hydroxybenzylidene isopropylidene malonate
Molecular Formula:C13H12O5
Physical Properties:White to light yellow crystalline powder with a slight characteristic odor; insoluble in water, soluble in ethanol, acetone, ethyl acetate and other organic solvents; hydrolyzes under alkaline conditions, unstable in strong acids or bases. Melting point approx. 210–215 °C (decomposition), relative density approx. 1.3 g/cm³ at 20 °C.
Uses:Used as an extreme-pressure anti-wear additive for cutting and grinding of stainless steel, carbon steel and other metals, effectively reducing cutting resistance, improving workpiece surface quality and tool life. Also suitable for other metalworking fluid formulations.
Technical Specifications:
Appearance: White to light yellow crystalline powder
Content (HPLC): ≥99.0%
Melting point: 210–215 °C (dec.)
Loss on drying: ≤0.5%
Packaging: 25 kg/drum
English Name:Malonic acid, (p-hydroxybenzylidene)-, cyclic isopropylidene ester
CAS No.:17474-27-0
Aliases:Cutting oil, p-Hydroxybenzylidene isopropylidene malonate
Molecular Formula:C13H12O5
Physical Properties:White to light yellow crystalline powder with a slight characteristic odor; insoluble in water, soluble in ethanol, acetone, ethyl acetate and other organic solvents; hydrolyzes under alkaline conditions, unstable in strong acids or bases. Melting point approx. 210–215 °C (decomposition), relative density approx. 1.3 g/cm³ at 20 °C.
Uses:Used as an extreme-pressure anti-wear additive for cutting and grinding of stainless steel, carbon steel and other metals, effectively reducing cutting resistance, improving workpiece surface quality and tool life. Also suitable for other metalworking fluid formulations.
Technical Specifications:
Appearance: White to light yellow crystalline powder
Content (HPLC): ≥99.0%
Melting point: 210–215 °C (dec.)
Loss on drying: ≤0.5%
Packaging: 25 kg/drum
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常见问题
- Malonic acid, (p-hydroxybenzylidene)-, cyclic isop (17474-27的 CAS 号是多少？
- Malonic acid, (p-hydroxybenzylidene)-, cyclic isop (17474-27的 CAS 号是 17474-27-0。
- Malonic acid, (p-hydroxybenzylidene)-, cyclic isop (17474-27的分子式和分子量是什么？
- Malonic acid, (p-hydroxybenzylidene)-, cyclic isop (17474-27的分子式为 C13H12O5。
- Malonic acid, (p-hydroxybenzylidene)-, cyclic isop (17474-27的英文名称是什么？
- Malonic acid, (p-hydroxybenzylidene)-, cyclic isop (17474-27的英文名称为 Malonic acid, (p-hydroxybenzylidene)-, cyclic isopropylidene ester。
- Malonic acid, (p-hydroxybenzylidene)-, cyclic isop (17474-27还有哪些别名？
- Malonic acid, (p-hydroxybenzylidene)-, cyclic isop (17474-27又称 切削油、对羟基亚苄基异亚丙基丙二酸酯。
- Malonic acid, (p-hydroxybenzylidene)-, cyclic isop (17474-27有哪些供应商和生产厂家？
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