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苯乙酮

CAS 98-86-2C8H8OMW 120.15核心供应

苯乙酮(CAS 98-86-2):分子式 C8H8O、分子量 120.15;类别 食用香精。

产品描述

苯乙酮(CAS 98-86-2)是一种食用香精原料。其分子式 C8H8O 由 8 个碳、8 个氢、1 个氧 组成。 分子量约为 120.15。公开物性数据显示其熔点约 67.5 °F (USCG, 1999)、沸点约 395.1 °F at 760 mmHg (USCG, 1999)、LogP 约 1.6。食用香精用于为食品与饮料提供或增强香气风味,须符合食用香料法规。广泛用于饮料、糖果、烘焙、乳制品与方便食品,以塑造或补足产品风味特征。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苯乙酮寻源比价,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98-86-2
分子式C8H8O
分子量120.15
熔点67.5 °F (USCG, 1999)
沸点395.1 °F at 760 mmHg (USCG, 1999)
LogP1.6
应用领域Acetophenone is used in perfumery as a fragrance ingredient in soaps、detergents、creams、lotions、and perfumes、as a flavoring agent in foods
类别食用香精|精细化学品

用途与场景

登记用途:Acetophenone is used in perfumery as a fragrance ingredient in soaps、detergents、creams、lotions、and perfumes、as a flavoring agent in foods。

采购档案

这个产品是什么

苯乙酮 是一种食用香精化合物,登记 CAS 号为 98-86-2,分子式 C8H8O(分子量 120.15),归属于食用香精大类化工原料。

识别信息

登记 CAS 号:98-86-2

其分子式 C8H8O 由 8 个碳、8 个氢、1 个氧 组成。

别名/同义词:苯乙酮 · Acetophenone

所属分类:食用香精 / 精细化学品

常见问题

苯乙酮 的 CAS 号是多少?

苯乙酮 的 CAS 登记号为 98-86-2。

苯乙酮 的分子式与分子量是多少?

分子式 C8H8O,分子量 120.15。

苯乙酮 还有哪些别名?

别名/同义词:苯乙酮、Acetophenone。

苯乙酮 的登记用途是什么?

登记用途:Acetophenone is used in perfumery as a fragrance ingredient in soaps、detergents、creams、lotions、and perfumes、as a flavoring agent in foods。

苯乙酮 属于哪个分类?

所属分类:食用香精 / 精细化学品。

如何在 591daili.cn 采购 苯乙酮?

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

苯乙酮(CAS 98-86-2)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% (2 / 2981)
Reported hazard statementsH302, H319, H360, H227, H315, H335, H336, H361

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

H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]

法规与备案状态

Regulatory & Food ContactEU Flavoring substances
FDA Substance added to food: FLAVORING AGENT OR ADJUVANT, SOLVENT OR VEHICLE
Flavoring Agents
FLAVOURING_AGENT: Flavouring Agent
Almonds, Flower, Meat, Must
No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary0.1% (2 / 2981)

物理形态与操作说明

  • Acetophenone appears as a colorless liquid with a sweet pungent taste and odor resembling the odor of oranges. Freezes under cool conditions. Slightly soluble in water and denser than water. Hence sinks in water. Vapor heavier than air. A mild irritant to skin and eyes. Vapors can be narcotic in high concentrations. Used as a flavoring, solvent, and polymerization catalyst.
  • CBI; Liquid
  • Liquid that forms crystals at low temperature; [Merck Index]
  • Liquid
  • COLOURLESS LIQUID OR WHITE CRYSTALS WITH CHARACTERISTIC ODOUR.
  • colourless liquid which will solidify at 20 °CC

公开数据库收录的理化数据

沸点395.1 °F at 760 mmHg (USCG, 1999)
沸点202.1 °C
沸点202.00 to 203.00 °C. @ 760.00 mm Hg
沸点202 °C
沸点395.1 °F
沸点202 °C @760 [mm Hg]
熔点67.5 °F (USCG, 1999)
熔点19.4 °C
熔点20 °C
熔点67.5 °F

这个物质在各数据库里的编号

CAS Registry Number98-86-2
PubChem CID7410
分子式C8H8O
分子量120.06 g/mol
IUPAC 名称1-phenylethanone
InChIKeyKWOLFJPFCHCOCG-UHFFFAOYSA-N
UNII(FDA)RK493WHV10
ChEBI 编号CHEBI:27632
FEMA 编号2009
JECFA 编号806

数据库记载的用途

  • Acetophenone is used in perfumery as a fragrance ingredient in soaps, detergents, creams, lotions, and perfumes; as a flavoring agent in foods, nonalcoholic beverages, and tobacco; as a specialty solvent for plastics and resins; as a catalyst for the polymerization of olefins; and in organic syntheses as a photosensitizer.
  • Used in textile coatings; [Olson, p. 661] Used in perfumes for orange blossom odor; Also used in organic synthesis and as a polymerization catalyst for olefins; [Merck Index] Used in the past as an analgesic and anesthetic; [ACGIH] Used as a solvent in plastics and resins and a flavoring agent in foods; [HSDB]
  • Plastic Composites Manufacturing [Category: Industry]
  • Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
  • In perfumery to impart an orange-blossom-like odor; catalyst for the polymerization of olefins; in organic syntheses, esp. as photosensitizer.
  • It is useful in flavors of grape, cherry and tobacco.

它在各数据库里的别名

ACETOPHENONE; 98-86-2; 1-Phenylethanone; Methyl phenyl ketone; Phenyl methyl ketone; Acetylbenzene; Hypnone; Ethanone, 1-phenyl-; Benzoyl methide; Acetophenon; 1-phenylethan-1-one; Acetylbenzol; 1-Phenyl-1-ethanone; Benzoylmethide; Acetofenon; Benzene, acetyl-

计算机算出的分子描述符

分子量120.15
XLogP31.6
氢键供体数0
氢键受体数1
可旋转键数1
精确质量120.057514874
单同位素质量120.057514874
拓扑极性表面积17.1
重原子数9
形式电荷0

数据库摘要

Acetophenone is identified by CAS 98-86-2, molecular formula C8H8O and molecular weight 120.06 g/mol. UNII RK493WHV10; ChEBI 27632; InChIKey KWOLFJPFCHCOCG-UHFFFAOYSA-N. 沸点: 395.1 °F at 760 mmHg (USCG, 1999); 沸点: 202.1 °C; 沸点: 202.00 to 203.00 °C. @ 760.00 mm Hg.

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

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