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γ-壬内酯

CAS 104-61-0C9H16O2MW 156.22

γ-壬内酯(CAS 104-61-0):分子式 C9H16O2、分子量 156.22。

产品概览

CAS号104-61-0
分子式C9H16O2
分子量156.22
沸点BP: 134 °C at 12 mm Hg
LogP2.2

技术档案

这个产品是什么

γ-壬内酯 是一种化工化合物,登记 CAS 号为 104-61-0,分子式 C9H16O2(分子量 156.22)。

识别信息

登记 CAS 号:104-61-0

其分子式 C9H16O2 由 9 个碳、16 个氢、2 个氧 组成。

别名/同义词:γ-壬内酯 · Gamma-Nonalactone · Gamma-Nonanolactone · ALDEHYDE C-18

常见问题

γ-壬内酯 的 CAS 号是多少?

γ-壬内酯 的 CAS 登记号为 104-61-0。

γ-壬内酯 的分子式与分子量是多少?

分子式 C9H16O2,分子量 156.22。

γ-壬内酯 还有哪些别名?

别名/同义词:γ-壬内酯、Gamma-Nonalactone、Gamma-Nonanolactone、ALDEHYDE C-18。

PubChem 公开数据

γ-壬内酯(CAS 104-61-0)的独立参考数据,整理自公开化学数据库。

各数据库的登记标识

CAS Registry Number104-61-0
PubChem CID7710
Molecular formulaC9H16O2
IUPAC name5-pentyloxolan-2-one
UNII (FDA)I1XGH66S8P
FEMA number2781
JECFA number229

计算分子描述符

Molecular Weight156.22
XLogP32.2
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Exact Mass156.115029749
Monoisotopic Mass156.115029749
Topological Polar Surface Area26.3
Heavy Atom Count11

在册的理化数值

Boiling PointBP: 134 °C at 12 mm Hg
Boiling Point121-122 °C (6 mmHg)
Density0.958-0.966 at 25 °C
Density0.958-0.966
Refractive Index1.446-1.450

在册的记载用途

    Reportedly found in peaches, apricots, roasted barley, rum, and tomatoes; Used as flavoring and fragrance ingredient; [HSDB] Used in the US as insecticide, insect and mammal repellent, and mosquito larvicide; [Reference #1]Table: Reported uses (ppm): (Flavor and Extract Manufacturers' Association, 1994) [Table#5371]

    同义词与商品名

    104-61-0; Gamma-nonalactone; gamma-Nonanolactone; Prunolide; 2(3H)-Furanone, dihydro-5-pentyl-; gamma-Nonanolide; gamma-Pelargolactone; Cocos aldehyde; Nonan-1,4-olide; Coconut aldehyde; gamma-Nonylactone; 1,4-Nonalolide; apricolin; 4-Pentyl-butanolide; Aldehyde C-18; 4-Nonalactone

    已收录的法规名录

    Regulatory & Food ContactEU Flavoring substances
    FDA Substance added to food: FLAVORING AGENT OR ADJUVANT
    Flavoring Agents
    FLAVOURING_AGENT: Flavouring Agent
    JECFA ADI: 0-1.25 mg/kg bw (1967)
    No safety concern at current levels of intake when used as a flavouring agent. The 1967 ADI of 0-1.25 mg/kg bw
    GHS notification summary99.6% (1722 / 1729)

    GHS 危害分类

    GHS notification summary99.6% (1722 / 1729)

    This chemical does not meet GHS hazard criteria for 99.6% (1722 of 1729) of all reports.

    Reported as not meeting GHS hazard criteria by 1722 of 1729 companies (only 0.4% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

    公开数据库对它的描述

    ALDEHYDE C-18 · CAS 104-61-0 · C9H16O2. UNII I1XGH66S8P. Boiling Point: BP: 134 °C at 12 mm Hg; Boiling Point: 121-122 °C (6 mmHg); Density: 0.958-0.966 at 25 °C.

    物理形态与操作说明

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

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