뷰틸 메틸 에테르
Butyl methyl ether
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기본 정보
- CAS
628-28-4- 표준 SMILES
CCCCOC- InChIKey
CXBDYQVECUFKRK-UHFFFAOYSA-N- 분자식
- C5H12O
- 평균 분자량
- 88.15 g/mol
- 단동위원소 질량
- 88.088815
개요
Butyl methyl ether appears as a clear liquid. Less dense than water and slightly soluble in water. Vapors heavier than air. May be toxic by inhalation or skin absorption and irritating to skin. Used as a gasoline additive.
이름 및 식별자
- 우선 이름
- Butyl methyl ether
- IUPAC
- 1-methoxybutane
- 현지명
- 뷰틸 메틸 에테르
- 영어명
- n-Butyl methyl ether
- 분자식
- C5H12O
- 분자량
- 88.15
이름 및 동의어
1-MethoxybutaneBUTYL METHYL ETHERButane, 1-methoxy-EINECS 211-033-7buthyl methly esterUN2350n-C4H9OCH3DTXSID5074559UN 2350alphaMethoxybutaneButane, 1methoxyMethyl nbutyl ether
이름 더 보기
부틸메틸에테르뷰틸메틸에테르뷰틸메틸에테르뷰틸 메틸 에테르1-메톡시부탄Methyl butyl etherBUTHYLMETHYLETHERα-methoxybutane1-methoxy-butanmethylbutyletherButylmethlyetherbutane,1-methoxy-
RefChem:122275Butane, 1methoxy (9CI)Butane, 1-methoxy-(9CI)DTXCID1043542211-033-7CXBDYQVECUFKRK-UHFFFAOYSA-NInChI=1/C5H12O/c1-3-4-5-6-2/h3-5H2,1-2H628-28-4
데이터베이스 식별자
- CAS
628-28-4- PubChem CID
- 12338
- DTXSID
DTXSID5074559- EC Number
- 211-033-7
- Nikkaji
- J43.346B
물성
구조 계산 물성보충 중
- XLogP
- 1.7
- 극성 표면적
- 9.2 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 1
- 회전 가능 결합 수
- 3
- 무거운 원자 수
- 6
- 형식 전하
- 0
- 복잡도
- 19.9
실험 및 물리화학적 성질
Chemical ClassesFlammable agents - 3rd degree
SolventsSolvents -> Ethers (<C12)
SpringerMaterials PropertiesChemical shift
LogP1.66
Vapor Pressure139.0 [mmHg]
Physical Description
Butyl methyl ether appears as a clear liquid. Less dense than water and slightly soluble in water. Vapors heavier than air. May be toxic by inhalation or skin absorption and irritating to skin. Used as a gasoline additive.
Clear liquid; [CAMEO] Clear colorless liquid; [Aldrich MSDS]
물리화학적 성질
- 녹는점
- 115 °C · −115 °C (lit.)
- 끓는 점
- 70 °C · 70 °C
- 밀도
- 0.75 · 0.75
- 증기압
- 139 mm · 139 mm Hg ( 25 °C)
- 굴절률
- 1.37 · 1.37
- 인화점
- -10 °C · -10 °C
- 물리적 상태
- clear liquid
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Danger
H225 (100%): Highly Flammable liquid and vapor [Danger 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 40 reports by companies from 2 notifications to the ECHA C&L Inventory.
유해성 정보
Regulatory Information
Butyl methyl ether: HSNO Approval: HSR001245 Approved with controls
The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
DOT LabelFlammable Liquid
Fire Hazards
Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:
· HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.
Health Hazards
Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:
· Inhalation or contact with material may irritate or burn skin and eyes.
Hazards Summary
Highly flammable; Readily oxidized by air producing explosive peroxides; [CAMEO] Causes general anesthesia in inhalation lethal-concentration studies of mice; Causes changes in liver weight and estrogenic effects in 14-day intermittent study of rats (16,800 mg/kg); [RTECS] May form explosive peroxides; May cause irritation; [Aldrich MSDS]
DOT ID and Guide2350 127
Reactive GroupEthers
화학 및 산업
용도 및 제조
Uses
Used as a gasoline additive; [CAMEO]
Petroleum Production and Refining [Category: Industry]
응용 분야
용도Butyl Methyl Ether (n-Butyl methyl ether) is an important organic ether compound that can be used as a gasoline additive.
일반 설명A clear liquid. Flash point 95°F. Less dense than water and slightly soluble in water. Vapors heavier than air. May be toxic by inhalation or skin absorption and irritating to skin. Used as a gasoline additive.
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