메틸 플루오로설페이트
Methyl fluorosulfate
기본 정보
- CAS
421-20-5- 표준 SMILES
COS(=O)(=O)F- InChIKey
MBXNQZHITVCSLJ-UHFFFAOYSA-N- 분자식
- CH3FO3S
- 평균 분자량
- 114.1 g/mol
- 단동위원소 질량
- 113.97869318
개요
methylating agent, very toxic; HF & sulfuric acid generated when in contact with water; structure
이름 및 식별자
- 우선 이름
- Methyl fluorosulfate
- IUPAC
- fluorosulfonyloxymethane
- 현지명
- 메틸 플루오로설페이트
- 영어명
- Methyl fluorosulfonate
- 분자식
- CH3FO3S
- 분자량
- 114.1
이름 및 동의어
Methyl fluorosulfateRefChem:817752METHYL FLUOROSULFONATE421-20-5Magic methylMethyl fluorosulphonatefluorosulfonyloxymethanemethylfluorosulfonateMethyl fluorosulphateMethyl fluosulfonatemethyl sulfurofluoridateFluorosulfuric Acid Methyl Ester
이름 더 보기
메틸플루오로설페이트메틸플루오로설페이트magicmethylmethylfluorosulfatemethylfluosulfonateMethyl SulfofluoridateMethylfluorosulphonate97%Methyl fluorosulphate 97%
Fluorosulfuric acid, methyl esterN015VFJ94ZMFCD00014721Methyl Fluorosulfonate (stabilized with KF) [for Esterification]CCRIS 1135HSDB 4375EINECS 207-004-3CH3FO3S
데이터베이스 식별자
- CAS
421-20-5- PubChem CID
- 9870
- DTXSID
DTXSID8073180- UNII
- N015VFJ94Z
- EC Number
- 207-004-3
- Nikkaji
- J53.975I
물성
구조 계산 물성
- XLogP
- 0.2
- 극성 표면적
- 51.8 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 4
- 회전 가능 결합 수
- 1
- 무거운 원자 수
- 6
- 형식 전하
- 0
- 복잡도
- 107
실험 및 물리화학적 성질
Chemical ClassesOther Classes -> Other Organic Compounds
SpringerMaterials PropertiesSchoenflies notation
Density1.427 @ 16°C
Boiling Point92 °C @760 [mm Hg]
Physical DescriptionColorless liquid with an ethereal odor; [Hawley] Cloudy colorless or yellow liquid; [MSDSonline]
물리화학적 성질
- 녹는점
- -95 ° · -95°
- 끓는 점
- 93 °C · 93 °C
- 밀도
- 1.45 · 1.45
- 굴절률
- 20 · nD20 1.3326
- 인화점
- 10 ℃ · 10℃
- 물리적 상태
- 액체
- Merck
- 6075 · 6075
- EPA
- Fluorosulfuric acid, methyl ester (421-20-5)
화학적 성질
Colorless liquid; ethereal odor.
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, P260, P262, P264, P264+P265, P270, P271, P280, P284, P301+P316, P302+P352, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P320, P321, P330, P332+P317, P361+P364, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
유해성 정보
Hazards Summary
Extremely toxic; May cause pulmonary edema; [Merck Index] Reacts with moisture producing corrosive vapor; A strong tissue irritant; [Hawley] Evolves hydrofluoric and sulfuric acid on contact with water; [ChemIDplus] Corrosive to skin of rabbits; May cause pulmonary edema and corneal damage; Emergency treatment: see Hydrogen fluoride. [HSDB] A mutagen; Causes lacrimation and dyspnea in lethal-dose inhalation studies of rats; [RTECS] An irritant; May cause serious eye injury; May cause pulmonary edema; [MSDSonline]
Highly Hazardous SubstanceChemical: Methyl Fluorosulfate
Hazard Classes and CategoriesFlam. Liq. 2 (100%)
안전 및 보호
Preventive MeasuresMETHYL FLUOROSULFATE SHOULD BE ASSUMED TO BE EXTREMELY TOXIC & SHOULD ALWAYS BE HANDLED WITH SUITABLE PRECAUTIONS.
Protective Action Criteria (PAC)
0.0021 [ppm]
0.023 [ppm]
0.14 [ppm]
Personal Protective Equipment (PPE)
화학 및 산업
용도 및 제조
UsesUsed as methylating agent in organic synthesis; [Merck Index]
응용 분야
용도In organic synthesis as methylating agent.
상·하류 제품 정보
상류 원료
관련 반응
119건
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