2-Nonanone (HCID 13187)

概要

Methyl heptyl ketone is a colorless liquid. (USCG, 1999)

名称と識別子

優先名称: 2-Nonanone
IUPAC: nonan-2-one
英語名: 2-Nonanone
分子式: C9H18O
分子量: 142.23862

名称と別名

2-NONANONENonan-2-one821-55-6Heptyl methyl ketoneMethyl heptyl ketonebeta-NonanoneKetone, heptyl methylMETHYL N-HEPTYL KETONEFEMA No. 2785NSC 14760DTXSID2022125ZE5K73YN2Z

名称をさらに表示

NSC-14760DTXCID002125CHEBI:77927RefChem:88764212-480-0.beta.-NonanoneMFCD000095532-Nonanone-d5

データベース識別子

CAS: 821-55-6
PubChem CID: 13187
DTXSID: DTXSID2022125
ChEMBL: CHEMBL2228473
ChEBI: CHEBI:77927
UNII: ZE5K73YN2Z
EC Number: 212-480-0
Nikkaji: J7.123D

物性

構造計算による物性

XLogP: 3.1
極性表面積: 17.1 Å²
水素結合供与体数: 0
水素結合受容体数: 1
回転可能結合数: 6
重原子数: 10
形式電荷: 0
複雑度: 86.7

実験および物理化学的性質

LipidsFatty Acyls [FA] -> Oxygenated hydrocarbons [FA12]

SolventsSolvents -> Ketones (<C12)

SpringerMaterials PropertiesBoiling point

FragrancesFragrance Ingredient (2-Nonanone) -> IFRA transparency List

LogP · 2 件

3.14

3.18

Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food

物理化学的性質

融点: -7.5 °C · -7.5 °C
沸点: 195.3 °C · 195.3 °C
比重(密度): 0.8188 g/cm3 · 0.8188 g/cm3(Temp: 22 °C)

安全と法規制

GHS分類

GHS Classification · 5 件

This chemical does not meet GHS hazard criteria for 0.5% (9 of 1697) of reports.

Warning

H315 (99.4%): Causes skin irritation [Warning Skin corrosion/irritation]

P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)

Aggregated GHS information provided per 1697 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 4 件

Chemical: 2-Nonanone

Regulation (EC) No 1831/2003 (amended)

Status: Active Update: 16-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/17523

2-Nonanone: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - 2-Nonanone: Environment tier I assessment

DOT LabelFlammable Liquid

Fire HazardsExcerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:

Health HazardsMay be harmful by inhalation, ingestion, or skin absorption. May cause eye and skin irritation. (USCG, 1999)

Hazards SummaryMay be a skin and eye irritant; [CAMEO] An irritant; [MSDSonline]

安全と保護具

Fire FightingFire Extinguishing Agents Not to Be Used: Water may be ineffective.

First AidINHALATION: Call for medical aid. If not breathing give artificial respiration. If breathing is difficult give oxygen.

Nonfire Spill ResponseExcerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:

Isolation and EvacuationExcerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:

Protective Action Criteria (PAC) · 3 件

9.6 [mg/m3]

110 [mg/m3]

630 [mg/m3]

Personal Protective Equipment (PPE)Self-contained breathing apparatus, rubber boots and heavy rubber gloves. (USCG, 1999)

毒性情報

Adverse EffectsNeurotoxin - Acute solvent syndrome

Toxicity DataLC (rat) > 3,980 mg/m3/6h

化学と産業

薬理情報

Cellular LocationsMembrane

用途と製造

Use Classification · 4 件

Fragrance Ingredients

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavoring Agents -> JECFA Flavorings Index

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

General Manufacturing Information2-Nonanone: ACTIVE

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2-Nonanone

基本情報

概要