苹果酸 (CAS No.6915-15-7)
- 物化性质
- 无色结晶或白色结晶性粉末,无臭或稍有特异臭气,有特殊愉快的酸味。密度1.609 g/mL(25/4℃),熔点130-132℃,沸点306.4℃(常压),闪点203℃。易溶于水和乙醇,难溶于苯,易潮解,1%水溶液pH值约2.34。
- 技术参数
- 含量≥99% 熔点130~132℃ 密度1.609 g/mL(25/4℃) 闪点203℃ 易溶于水和乙醇
English description(英文原文,共 990 字符)
Product Name:Malic acid
English Name:Malic acid
CAS No.:6915-15-7
Aliases:DL-Malic acid, 2-Hydroxybutanedioic acid, Hydroxysuccinic acid, Acidity regulator
Molecular Formula:C4H6O5
Physical Properties:Colorless crystals or white crystalline powder, odorless or with slight characteristic odor and a pleasant sour taste. Density 1.609 g/mL (25/4°C), melting point 130–132°C, boiling point 306.4°C (at atmospheric pressure), flash point 203°C. Freely soluble in water and ethanol, sparingly soluble in benzene, hygroscopic. The pH of a 1% aqueous solution is about 2.34.
Uses:Mainly used as a food acidulant, widely applied in beverages, wine, jams, chewing gum and other foods, can replace citric acid. Also used in pharmaceutical preparations, daily chemical products and chemical industry (e.g., cleaning agents, resin curing agents).
Technical Specifications:
Assay ≥99%
Melting point 130–132°C
Density 1.609 g/mL (25/4°C)
Flash point 203°C
Freely soluble in water and ethanol
English Name:Malic acid
CAS No.:6915-15-7
Aliases:DL-Malic acid, 2-Hydroxybutanedioic acid, Hydroxysuccinic acid, Acidity regulator
Molecular Formula:C4H6O5
Physical Properties:Colorless crystals or white crystalline powder, odorless or with slight characteristic odor and a pleasant sour taste. Density 1.609 g/mL (25/4°C), melting point 130–132°C, boiling point 306.4°C (at atmospheric pressure), flash point 203°C. Freely soluble in water and ethanol, sparingly soluble in benzene, hygroscopic. The pH of a 1% aqueous solution is about 2.34.
Uses:Mainly used as a food acidulant, widely applied in beverages, wine, jams, chewing gum and other foods, can replace citric acid. Also used in pharmaceutical preparations, daily chemical products and chemical industry (e.g., cleaning agents, resin curing agents).
Technical Specifications:
Assay ≥99%
Melting point 130–132°C
Density 1.609 g/mL (25/4°C)
Flash point 203°C
Freely soluble in water and ethanol
共 1 家生产厂家、批发商,
1 条供应报价
供应报价
常见问题
- 苹果酸的 CAS 号是多少?
- 苹果酸的 CAS 号是 6915-15-7。
- 苹果酸的分子式和分子量是什么?
- 苹果酸的分子式为 C4H6O5。
- 苹果酸的英文名称是什么?
- 苹果酸的英文名称为 Malic acid。
- 苹果酸还有哪些别名?
- 苹果酸又称 2-羟基丁二酸、羟基琥珀酸、DL-苹果酸、酸度调节剂。
- 苹果酸有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条苹果酸供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 苹果酸的供应商主要分布在哪些地区?
- 苹果酸的供应商主要分布在 上海市(1 条) 等地。
- 苹果酸有哪些级别可选?
- 平台上苹果酸的供应级别包括 工业级。
- 苹果酸的报价单位是什么?
- 苹果酸的报价单位主要有 千克。
- 哪里可以查到苹果酸的价格?
- 掌上化工苹果酸产品页汇总了各供应商的最新报价与规格,地址:/chemicals/6915-15-7/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成,数据更新时间 。 价格与库存由供应商自行发布,实际交易请以询价结果为准。
没找到合适的供应商?
发布采购需求,让供应商主动联系你。我们会在 1 个工作日内跟进。
发布苹果酸采购需求