CAS 13071-62-0 Propylene glycol methyl ether (HCID 3032390)

部分構造検索類似構造を探す

基本情報

CAS: 13071-62-0
標準SMILES: CCC(O)OC
InChIKey: LHENQXAPVKABON-UHFFFAOYSA-N
分子式: C4H10O2
平均分子量: 90.12 g/mol
単同位体質量: 90.06807956

概要

Polypropylene glycol methyl ether is an odorless colorless liquid. Mixes with water. (USCG, 1999)

名称と識別子

優先名称: Propylene glycol methyl ether
IUPAC: 1-methoxypropan-1-ol
現地名: メトキシプロパノル
英語名: methoxypropanol
分子式: C4H10O2
分子量: 90.121

名称と別名

Arcosolv PMSolvenon PMPM (solvent)Propanol, 1(or 2)-methoxy-1(or 2)-Methoxypropanol6HV533WJRZRefChem:76145215-306-11320-67-8Propylene glycol methyl etherMethoxypropanol1-methoxy-1-propanol

名称をさらに表示

3メトキシプロパノールメトキシプロパノル1（または2）-メトキシプロパノールメトキシプロパノールPropanediol methyl etherpropanediol monomethyl ether1,2-Propanediol,monomethyl ether1,2-Propanediol, monomethyl etherPropylenglykolmonometyleter (PGME)1,3-Propylene glycol monomethyl ether

1-methoxypropan-1-ol1-Propanol, methoxy-1-Propanol, 1-methoxy-13071-62-0Propionaldehyde, methyl hemiacetalUNII-80C1FW8ZKN80C1FW8ZKNJ1.144.695G

データベース識別子

CAS: 13071-62-0、1320-67-8、28677-93-2
PubChem CID: 3032390
DTXSID: DTXSID50891182
UNII: 80C1FW8ZKN
EC Number

物性

構造計算による物性

XLogP: 0.5
極性表面積: 29.5 Å²
水素結合供与体数: 1
水素結合受容体数: 2
回転可能結合数: 2
重原子数: 6
形式電荷: 0
複雑度: 28.7

実験および物理化学的性質

Density0.9 at 68 °F (est.) (USCG, 1999) - Less dense than water; will float

Boiling PointVery high (USCG, 1999)

Physical DescriptionPolypropylene glycol methyl ether is an odorless colorless liquid. Mixes with water. (USCG, 1999)

物理化学的性質

融点: -96.6 °C · -96.6°C
沸点: 102.34 °C · 102.34°C (rough estimate)
比重(密度): 0.919 · 0.9190
屈折率: 1.4052 · 1.4052 (estimate)
臭い (Odor): 100 %で。無臭 · 100.00%で。無臭
LogP: 0.287 · 0.287 (est)
CAS データベース: 1320 · 1320-67-8(CAS DataBase Reference)
EPAの化学物質情報: 1 · 1(or 2)-Methoxypropanol (1320-67-8)

安全と法規制

GHS分類

GHS Classification · 5 件

This chemical does not meet GHS hazard criteria for 3.1% (1 of 32) of reports.

Warning

H226 (93.8%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 32 reports by companies from 3 notifications to the ECHA C&L Inventory.

危険有害性情報

Regulatory Information · 3 件

Chemical: 1-Propanol, methoxy-

Propanol, 1(or 2)-methoxy-: 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.

1-Propanol, methoxy-: 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.

Health HazardsLow toxicity. In high concentrations may be mildly anesthetic. Direct eye contact produces slight irritation. (USCG, 1999)

Reactive GroupAlcohols and Polyols

Reactivity AlertsPeroxidizable Compound

Reactivity Profile · 1 件

POLYPROPYLENE GLYCOL METHYL ETHER is a methoxy-alcohol derivative. The ether being relatively unreactive. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert alcohols to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.

Air and Water ReactionsOxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick 1979. p.151-154, 164].