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141-79-7 - Mesityl oxide, 90+%, remainder 4-methyl-4-penten-2-one - 4-Methyl-3-penten-2-one - A15111 - Alfa Aesar

A15111 Mesityl oxide, 90+%, remainder 4-methyl-4-penten-2-one

CAS 번호
141-79-7
동의어
4-Methyl-3-penten-2-one

사이즈 가격 ($) 수량 재고 여부
100ml 40.20
250ml 79.40
500ml 141.00
1000ml 255.00
장바구니에 추가 대량 견적에 추가 항목 보기

Mesityl oxide, 90+%, remainder 4-methyl-4-penten-2-one

MDL
MFCD00008900
EINECS
205-502-5

화학적 특성

화학식
C6H10O
화학 식량
98.15
융점
-59°
비등점
129-130°
인화점
30°(86°F)
밀도
0.856
굴절률
1.4440
용해도
Soluble in water(30g/L).

용도

Mesityl oxide is used as a solvent and in the production of methyl isobutyl ketone by hydrogenation, in the synthesis of 2,3,4,5-tetrahydro-1,3,3-trimethyldipyrrin, a crucial building block in the rational synthesis of chlorins and oxochlorins.

참고

Store in cool, dry conditions in well sealed containers. Keep container tightly closed.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H226-H302-H312-H332

Flammable liquid and vapour. Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled.

주의 설명서: P210-P261-P280-P303+P361+P353-P304+P340-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,5908
바일슈타인
1361550
위험 등급
3
포장 그룹
III
통합 관세 코드
2914.19
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
SB4200000

권장

  • A11007

    Dimethyl malonate, 98+%
  • A16248

    4-Hydroxy-4-methyl-2-pentanone, 98+%
  • B21872

    Sodium methoxide, ca 30% w/w in methanol
  • L13548

    3-Methyl-3-penten-2-one, (E)+(Z), 95%
  • 46585

    Sodium methoxide, ca 25% w/w in methanol

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