1(또는 2)-메톡시프로판올

Propylene glycol methyl ether

HCID 3032390

노트 반응

부분 구조 검색 유사 구조 찾기

기본 정보

CAS: 13071-62-0
표준 SMILES: CCC(O)OC
InChIKey: LHENQXAPVKABON-UHFFFAOYSA-N
분자식: C4H10O2
평균 분자량: 90.12 g/mol
단동위원소 질량: 90.06807956

개요

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

이름 및 식별자

우선 이름: Propylene glycol methyl ether
IUPAC: 1-methoxypropan-1-ol
현지명: 1(또는 2)-메톡시프로판올
영어명: methoxypropanol
분자식: C4H10O2
분자량: 90.121

이름 및 동의어

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

이름 더 보기

1(또는2)-메톡시프로판올1(또는2)-메톡시프로판올(1(OR2)-METHOXYPROPANOL)메톡시프로판올Propanediol 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

데이터베이스 식별자

CAS: 13071-62-0、1320-67-8、28677-93-2
PubChem CID: 3032390
DTXSID: DTXSID50891182
UNII: 80C1FW8ZKN
EC Number: 215-306-1、249-146-9
Nikkaji: J1.144.695G

물성

구조 계산 물성

XLogP: 0.5
극성 표면적: 29.5 Å²
수소 결합 공여자 수: 1
수소 결합 수용자 수: 2
회전 가능 결합 수: 2
무거운 원자 수: 6
형식 전하: 0
복잡도: 28.7

실험 및 물리화학적 성질

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)

물리화학적 성질

녹는점: -96.6 °C · -96.6°C
끓는 점: 102.34 °C · 102.34°C (rough estimate)
밀도: 0.919 · 0.9190
굴절률: 1.4052 · 1.4052 (estimate)
냄새: 100 % · 100.00%. 냄새 없는
LogP: 0.287 · 0.287 (est)
EPA: 1 · 1(or 2)-Methoxypropanol (1320-67-8)

안전 및 규제

GHS 분류

GHS Classification · 5건

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.

유해성 정보

Regulatory Information · 3건

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 · 1건

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].