(±)-乳酸均聚物 (CAS No.26100-51-6)
- 物化性质
- 白色粉末或细小颗粒，无肉眼可识别的杂质；玻璃化温度55~60℃；比旋光度-2.5°~+2.5°；溶于氯仿、二氯甲烷等有机溶剂，不溶于水和乙醇。
- 技术参数
- 纯度≥99% 外观为白色粉末或细小颗粒，无肉眼可识别的杂质 残留单体<1% 残留溶剂<1000ppm 灼烧残渣≤0.1%，锡残留量≤100ppm，水残留量≤0.5%，重金属含量≤10ppm
English description（英文原文，共 993 字符）
Product Name:Racemic polylactic acid
English Name:Racemic polylactic acid
CAS No.:26100-51-6
Aliases:Poly(D,L-lactic acid), Poly(DL-lactide), DL-Polylactic acid
Molecular Formula:(C6H8O4)n
Physical Properties:White powder or fine granules without visible impurities; glass transition temperature 55–60°C; specific optical rotation -2.5° to +2.5°; soluble in chloroform, dichloromethane and other organic solvents, insoluble in water and ethanol.
Uses:Used as a pharmaceutical excipient for medical anti-adhesion films, surgical sutures, ophthalmic implant materials, and sustained-release carriers such as injectable microcapsules and implants; also used for porous scaffolds, bone fixation or tissue repair materials, and artificial skin.
Technical Specifications:
Purity ≥99%
Appearance: white powder or fine granules, no visible impurities
Residual monomer <1%
Residual solvent <1000 ppm
Residue on ignition ≤0.1%, tin residue ≤100 ppm, water residue ≤0.5%, heavy metals ≤10 ppm
English Name:Racemic polylactic acid
CAS No.:26100-51-6
Aliases:Poly(D,L-lactic acid), Poly(DL-lactide), DL-Polylactic acid
Molecular Formula:(C6H8O4)n
Physical Properties:White powder or fine granules without visible impurities; glass transition temperature 55–60°C; specific optical rotation -2.5° to +2.5°; soluble in chloroform, dichloromethane and other organic solvents, insoluble in water and ethanol.
Uses:Used as a pharmaceutical excipient for medical anti-adhesion films, surgical sutures, ophthalmic implant materials, and sustained-release carriers such as injectable microcapsules and implants; also used for porous scaffolds, bone fixation or tissue repair materials, and artificial skin.
Technical Specifications:
Purity ≥99%
Appearance: white powder or fine granules, no visible impurities
Residual monomer <1%
Residual solvent <1000 ppm
Residue on ignition ≤0.1%, tin residue ≤100 ppm, water residue ≤0.5%, heavy metals ≤10 ppm
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1 条供应报价
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常见问题
- (±)-乳酸均聚物的 CAS 号是多少？
- (±)-乳酸均聚物的 CAS 号是 26100-51-6。
- (±)-乳酸均聚物的分子式和分子量是什么？
- (±)-乳酸均聚物的分子式为 (C6H8O4)n。
- (±)-乳酸均聚物的英文名称是什么？
- (±)-乳酸均聚物的英文名称为 Racemic polylactic acid。
- (±)-乳酸均聚物还有哪些别名？
- (±)-乳酸均聚物又称 外消旋聚乳酸、聚DL-丙交酯、聚DL-乳酸、DL-聚乳酸。
- (±)-乳酸均聚物有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条(±)-乳酸均聚物供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- (±)-乳酸均聚物的供应商主要分布在哪些地区？
- (±)-乳酸均聚物的供应商主要分布在 上海市（1 条） 等地。
- (±)-乳酸均聚物有哪些级别可选？
- 平台上(±)-乳酸均聚物的供应级别包括 工业级。
- (±)-乳酸均聚物的报价单位是什么？
- (±)-乳酸均聚物的报价单位主要有 千克。
- 哪里可以查到(±)-乳酸均聚物的价格？
- 掌上化工(±)-乳酸均聚物产品页汇总了各供应商的最新报价与规格，地址：/chemicals/26100-51-6/。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。
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