메틸이소아밀케톤

메틸이소아밀케톤
메틸이소아밀케톤 구조식 이미지
카스 번호:
110-12-3
한글명:
메틸이소아밀케톤
동의어(한글):
5-메틸-2-헥사논;메틸이소아밀케톤;5-메틸헥산-2-온;메틸이소아밀케톤;2-메틸-5-헥산온;3-메틸뷰틸 메틸 케톤;5-메틸-2-헥산온;5-메틸-헥산-2-온;메틸 아이소아밀 케톤;메틸헥산온;아이소아밀 메틸 케톤
상품명:
5-Methyl-2-hexanone
동의어(영문):
5-Methylhexan-2-one;MIAK;ISOAMYL METHYL KETONE;METHYL ISOAMYL KETONE;5-methyl-hexan-2-one;2-Hexanone,5-methyl-;-2-hexanone;Isobutylaceton;5-Methyl-2-hex;Methyl-2-hexan
CBNumber:
CB7397123
분자식:
C7H14O
포뮬러 무게:
114.19
MOL 파일:
110-12-3.mol
MSDS 파일:
SDS

메틸이소아밀케톤 속성

녹는점
-74 °C
끓는 점
145 °C (lit.)
밀도
0.814 g/mL at 25 °C (lit.)
증기 밀도
3.94 (vs air)
증기압
4.5 mm Hg ( 20 °C)
굴절률
n20/D 1.406(lit.)
인화점
106 °F
저장 조건
Store below +30°C.
용해도
물: 25°C에서 용해성5.4g/L
물리적 상태
액체
색상
무색의
냄새
기분 좋은 냄새
폭발한계
1.35-8.2%, 93°F
Odor Threshold
0.0021ppm
수용성
5.4g/L(20℃)
BRN
506163
노출 한도
TLV-TWA 240 mg/m3 (50 ppm) (ACGIH).
LogP
1.88 at 25℃
CAS 데이터베이스
110-12-3(CAS DataBase Reference)
NIST
2-Hexanone, 5-methyl-(110-12-3)
EPA
Methyl isoamyl ketone (110-12-3)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 Xn
위험 카페고리 넘버 10-20
안전지침서 23-24/25
유엔번호(UN No.) UN 2302 3/PG 3
WGK 독일 1
RTECS 번호 MP3850000
자연 발화 온도 797 °F
TSCA Yes
위험 등급 3
포장분류 III
HS 번호 29141910
유해 물질 데이터 110-12-3(Hazardous Substances Data)
독성 LD50 orally in Rabbit: 3200 mg/kg LD50 dermal Rabbit 8100 mg/kg
기존화학 물질 KE-24242
그림문자(GHS): GHS hazard pictogramsGHS hazard pictograms
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H226 인화성 액체 및 증기 인화성 액체 구분 3 경고
H332 흡입하면 유해함 급성 독성 물질 흡입 구분 4 경고 GHS hazard pictograms P261, P271, P304+P340, P312
예방조치문구:
P210 열·스파크·화염·고열로부터 멀리하시오 - 금연 하시오.
P233 용기를 단단히 밀폐하시오. 용기는 환기가 잘 되는 곳에 단단히 밀폐하여 보관하시오.
P240 용기와 수용설비를 접지 및 접합시키시오.
P241 폭발 방지용 장비[전기적/환기/조명/...]을(를) 사용하시오.
P242 스파크가 발생하지 않는 도구를 사용하시오
NFPA 704
3
1 0

메틸이소아밀케톤 MSDS


5-Methyl-2-hexanone

메틸이소아밀케톤 C화학적 특성, 용도, 생산

주요 응용

Methyl isoamyl ketone (MIAK) is used asa solvent for polymers, cellulose esters, nitrocellulose, cellulose acetatebutyrate, andacrylics, and vinyl copolymers.

용도

5-Methyl-2-hexanone is used as a solvent for the production of high-solids coatings, because it possesses a high solubility for alkyd resins, acrylic resins, cellulose esters, cellulose nitrate, and vinylic copolymers. 5-Methyl-2-hexanone may be used to synthesize N,N′-bis(1,4-dimethylpentyl)-p-phenylenediamine (BMPPD) via reductive alkylation of p-nitroaniline in the presence of copper-based catalysts.

정의

ChEBI: 5-methyl-2-hexanone is a ketone.

제조 방법

5-Methyl-2-hexanone is produced by condensation of acetone with isobutyraldehyde. This reaction may be carried out in one or two steps, in the liquid or in the gas phase.

일반 설명

5-methylhexan-2-one appears as a colorless liquid with a pleasant fruity odor. Less dense than water. Vapors heavier than air. Used as a solvent and for making other chemicals.

공기와 물의 반응

Flammable. Slightly soluble in water.

반응 프로필

Ketones, such as 5-Methyl-2-hexanone, are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4.

위험도

Moderate fire risk. Central nervous systemimpairment and upper respiratory tract irritant.

건강위험

Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control may cause pollution.

화재위험

HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

Safety Profile

Moderately toxic by ingestion and intraperitoneal routes. Mildly toxic by inhalation and skin contact. A flammable liquid when exposed to heat, flame, or oxidzers. To fight fire, use dry chemical, CO2, foam, fog. When heated to decomposition it emits acrid smoke and irritating fumes.

잠재적 노출

MIAK is used as a solvent for cellulose esters, acrylics, and vinyl copolymers.

운송 방법

UN23025-Methylhexan-2-one, Hazard Class: 3; Labels: 3-Flammable liquid.

비 호환성

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, nitrated amines, azo, diazo, azido compounds, carbamates, organic cyanates. Attacks some plastics and coatings

폐기물 처리

Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.

메틸이소아밀케톤 준비 용품 및 원자재

원자재

준비 용품


메틸이소아밀케톤 공급 업체

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