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聚乙烯聚吡咯烷酮

CAS 25249-54-1C6H9NOMW 111.14

聚乙烯聚吡咯烷酮(CAS 25249-54-1):分子式 C6H9NO、分子量 111.14;类别 食品添加剂。

产品描述

聚乙烯聚吡咯烷酮(CAS 25249-54-1)是一种食品添加剂原料。其分子式 C6H9NO 由 6 个碳、9 个氢、1 个氮、1 个氧 组成。 分子量约为 111.14。公开物性数据显示其熔点约 13 °C、沸点约 96 °C @ 14 mm Hg; 193 °C @ 400 mm Hg、LogP 约 0.4。食品添加剂用于改善食品的风味、质地、色泽与保质期,须符合相关食品安全法规与用量限制。常见于饮料、烘焙、乳制品、肉制品与调味品中,作为酸度调节、防腐、着色、增稠、抗氧化或营养强化使用。作为化工品采购代理与分销渠道,我们可在国内及跨境渠道为聚乙烯聚吡咯烷酮寻源比价,并安排小批量试样与批次采购;下单前提供完整 COA、质检报告与合规文件,验收以批次 COA 为准。

规格参数

CAS号25249-54-1
分子式C6H9NO
分子量111.14
熔点13 °C
沸点96 °C @ 14 mm Hg; 193 °C @ 400 mm Hg
LogP0.4
应用领域monomer in the production of polyvinyl pyrrolidone、also used in the production of other polymers and organic chemicals、Using Disinfectants or Biocides、Plastic Composites Manufacturing、Used to manufacture water-soluble and insoluble forms of polyvinyl pyrrolidone for pharmaceutical and cosmetic industries and to make copolymers with other monomers intended for use in contact with food. ...Used in cast films adherent to glass、metals
类别食品添加剂|食品加工助剂|其他食品添加剂

用途与场景

登记用途:monomer in the production of polyvinyl pyrrolidone、also used in the production of other polymers and organic chemicals、Using Disinfectants or Biocides、Plastic Composites Manufacturing、Used to manufacture water-soluble and insoluble forms of polyvinyl pyrrolidone for pharmaceutical and cosmetic industries and to make copolymers with other monomers intended for use in contact with food. ...Used in cast films adherent to glass、metals。

采购档案

这个产品是什么

聚乙烯聚吡咯烷酮 是一种食品级化合物,登记 CAS 号为 25249-54-1,分子式 C6H9NO(分子量 111.14),归属于食品添加剂大类化工原料。

识别信息

登记 CAS 号:25249-54-1

其分子式 C6H9NO 由 6 个碳、9 个氢、1 个氮、1 个氧 组成。

别名/同义词:聚乙烯聚吡咯烷酮 · Polyvinylpolypyrrolidone cross-linked

所属分类:食品添加剂 / 食品添加剂 / 食品添加剂

常见问题

聚乙烯聚吡咯烷酮 的 CAS 号是多少?

聚乙烯聚吡咯烷酮 的 CAS 登记号为 25249-54-1。

聚乙烯聚吡咯烷酮 的分子式与分子量是多少?

分子式 C6H9NO,分子量 111.14。

聚乙烯聚吡咯烷酮 还有哪些别名?

别名/同义词:聚乙烯聚吡咯烷酮。

聚乙烯聚吡咯烷酮 的登记用途是什么?

登记用途:monomer in the production of polyvinyl pyrrolidone、also used in the production of other polymers and organic chemicals、Using Disinfectants or Biocides、Plastic Composites Manufacturing、Used to manufacture water-soluble and insoluble forms of polyvinyl pyrrolidone for pharmaceutical and cosmetic industries and to make copolymers with other monomers intended for use in contact with food. ...Used in cast films adherent to glass、metals。

聚乙烯聚吡咯烷酮 属于哪个分类?

所属分类:食品添加剂 / 食品加工助剂 / 其他食品添加剂。

如何在 591daili.cn 采购 聚乙烯聚吡咯烷酮?

请在联系页面提交产品名称、CAS 号与数量,我们作为采购代理在国内及跨境渠道为您寻源比价,安排试样与批次采购,下单前提供 COA 与合规文件。

包装与单证

包装按订单确认,从实验室小包装到吨袋大货,随订单安排而非在页面上写死。每批随货附 COA 分析证书,可另提供 MSDS;若终端用途带有法规限度(食品接触、药品或化妆品),请在询价时说明执行标准,等级按该标准确定。

PubChem 公开数据

聚乙烯聚吡咯烷酮(CAS 25249-54-1)的公开数据库记录,列此仅供独立核对。

危险化学品分类与危害说明

GHS notification summary0.1% (1 / 963)
Reported hazard statementsH302, H312, H318, H332, H335, H351, H373, H311

H302: Harmful if swallowed [Warning Acute toxicity, oral]

H312: Harmful in contact with skin [Warning Acute toxicity, dermal]

法规与备案状态

Regulatory & Food ContactFDA Substance added to food: PROCESSING AID, SURFACE-FINISHING AGENT
FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
POLYVINYL POLYPYRROLIDONE
CIR / INCI: Antistatic; Film forming; Binding; Emulsion stabilizing; Hair fixing
GHS notification summary0.1% (1 / 963)

物理形态与操作说明

  • Liquid
  • Clear to light straw colored liquid; [HSDB]
  • COLOURLESS-TO-YELLOW LIQUID.
  • White powder.
  • Clear to light straw colored liquid
  • Soluble in water and many organic solvents

公开数据库收录的理化数据

沸点96 °C @ 14 mm Hg; 193 °C @ 400 mm Hg
沸点at 1.3kPa: 90-93 °C
沸点194 °F
熔点13 °C
熔点57 °F
闪点95 °C
闪点100.5 °C (213 °F) open cup
闪点95 °C closed cup
闪点93 °C
闪点199.4 °F

这个物质在各数据库里的编号

CAS Registry Number25249-54-1
PubChem CID6917
分子式C6H9NO
IUPAC 名称1-ethenylpyrrolidin-2-one
UNII(FDA)76H9G81541

数据库记载的用途

  • Used as a monomer in the production of polyvinyl pyrrolidone; also used in the production of other polymers and organic chemicals; [ACGIH]
  • Using Disinfectants or Biocides [Category: Clean]
  • Plastic Composites Manufacturing [Category: Industry]
  • Used to manufacture water-soluble and insoluble forms of polyvinyl pyrrolidone for pharmaceutical and cosmetic industries and to make copolymers with other monomers intended for use in contact with food. ...Used in cast films adherent to glass, metals, plastics.
  • Solvent for resins, co-monomer for polymerization, binder in cosmetic and pharmaceutical preparations.
  • ...About 10-15% of the monomer is used in the pharmaceutical industry for the production of PVP-iodine complex used as a disinfectant. It is also used as a reactive solvent of UV-curable resins for the production of printing inks and paints as paper and textile auxiliaries, and as an additive in the cosmetics industry.

它在各数据库里的别名

88-12-0; N-VINYL-2-PYRROLIDONE; 1-Vinyl-2-pyrrolidone; 1-Vinyl-2-pyrrolidinone; Vinylpyrrolidone; 1-ethenylpyrrolidin-2-one; 2-Pyrrolidinone, 1-ethenyl-; Vinylbutyrolactam; Vinylpyrrolidinone; 1-Vinylpyrrolidinone; 1-Ethenyl-2-pyrrolidinone; DTXSID2021440; DTXCID101440; RefChem:1092137; 201-800-4; 1-vinylpyrrolidin-2-one

计算机算出的分子描述符

分子量111.14
XLogP30.4
氢键供体数0
氢键受体数1
可旋转键数1
精确质量111.068413911
单同位素质量111.068413911
拓扑极性表面积20.3
重原子数8
形式电荷0

数据库摘要

PVP-K30 · CAS 25249-54-1 · C6H9NO. UNII 76H9G81541. 沸点: 96 °C @ 14 mm Hg; 193 °C @ 400 mm Hg; 沸点: at 1.3kPa: 90-93 °C; 沸点: 194 °F.

数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

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