Chlorofluoromethane

HCID 11643

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基本情報

CAS: 1691-88-9
標準SMILES: FCCl
InChIKey: XWCDCDSDNJVCLO-UHFFFAOYSA-N
分子式: CH2ClF
平均分子量: 68.48 g/mol
単同位体質量: 67.98290596

概要

Chlorofluoromethane is a hydrochlorofluorocarbon.

名称と識別子

優先名称: Chlorofluoromethane
IUPAC: chloro(fluoro)methane
英語名: Chlorofluoromethane
分子式: CH2ClF
分子量: 68.4779832

名称と別名

CHLOROFLUOROMETHANE593-70-4Freon 31MonochloromonofluoromethaneCFC 31Methylene chloride fluorideR 31 (Refrigerant)Genetron 31Khladon 31FluorochloromethaneFC 31CUM8OUO53E

名称をさらに表示

DTXSID6020305RefChem:575849DTXCID80305209-803-2chloro(fluoro)methaneMethane, chlorofluoro-HCFC-31CH2ClF

データベース識別子

CAS: 1691-88-9、220437-77-4、593-70-4
PubChem CID: 11643
DTXSID: DTXSID6020305
ChEBI: CHEBI:82418
UNII: CUM8OUO53E
EC Number: 209-803-2
Nikkaji: J2.697B

物性

構造計算による物性

XLogP: 1.3
極性表面積: 0 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: 0
重原子数: 3
形式電荷: 0
複雑度: 4.8

実験および物理化学的性質

SolventsSolvents -> Chlorofluorocarbons

SpringerMaterials PropertiesSchoenflies notation

Physical DescriptionGas; [SynQuest Laboratories MSDS]

物理化学的性質

融点: -133 °C · -133 °C
沸点: -9.1 °C · -9.1 °C
比重(密度): 1.106 · 1.106±0.06 g/cm3(Predicted)

安全と法規制

GHS分類

GHS Classification · 4 件

Warning

H280 (100%): Contains gas under pressure; may explode if heated [Warning Gases under pressure]

P261, P271, P304+P340, P317, and P410+P403 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

危険有害性情報

Regulatory InformationChlorofluoromethane: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazards Summary · 1 件

Causes somnolence, convulsions, and liver and kidney changes in inhalation lethal-concentration studies of mice; Causes changes to the kidney, spleen, and endocrine system in 2-week intermittent inhalation studies of rats; [RTECS] May cause irritation; Sudden release of compressed gas may cause frostbite; Inhalation of high concentrations may cause dizziness; [SynQuest Laboratories MSDS] See Difluoromethane.

毒性情報

Adverse EffectsNeurotoxin - Acute solvent syndrome

Carcinogen Classification · 5 件

Chlorofluoromethane

Group 3: Not classifiable as to its carcinogenicity to humans

Volume 41: (1986) Some Halogenated Hydrocarbons and Pesticide Exposures

1999

1998

Toxicity DataLC50 (rat) = 4,500 ppm/4hr

化学と産業

用途と製造

UsesNot produced commercially (1986); Found as an impurity in dichlorofluoromethane (FC-21); [IARC] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]