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4-hydroxy-3,6-dimethyl-2H-pyran-2-one

4-hydroxy-3,6-dimethyl-2H-pyran-2-one 구조식 이미지
카스 번호:
5192-62-1
상품명:
4-hydroxy-3,6-dimethyl-2H-pyran-2-one
동의어(영문):
Hdmpo;USF-2550A;3,6-Dimethyl-2-hydroxy-4-pyrone;4-hydroxy-3,6-dimethylpyran-2-one;4-Hydroxy-3,6-diMethyl-2-pyrone, 97%;3,6-Dimethyl-4-hydroxy-2-pyrone, 97%;3,6-Dimethyl-4-hydroxy-2H-pyran-2-one;4-hydroxy-3,6-dimethyl-2H-pyran-2-one;2H-Pyran-2-one, 4-hydroxy-3,6-dimethyl-
CBNumber:
CB61339334
분자식:
C7H8O3
포뮬러 무게:
140.14
MOL 파일:
5192-62-1.mol

4-hydroxy-3,6-dimethyl-2H-pyran-2-one 속성

녹는점
209-211°C
끓는 점
245.1±40.0 °C(Predicted)
밀도
1.256±0.06 g/cm3(Predicted)
산도 계수 (pKa)
5.46±0.50(Predicted)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
그림문자(GHS): GHS hazard pictograms
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H315 피부에 자극을 일으킴 피부부식성 또는 자극성물질 구분 2 경고 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 눈에 심한 자극을 일으킴 심한 눈 손상 또는 자극성 물질 구분 2A 경고 GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 호흡 자극성을 일으킬 수 있음 특정 표적장기 독성 - 1회 노출;호흡기계 자극 구분 3 경고 GHS hazard pictograms
예방조치문구:
P261 분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.
P304+P340 흡입하면 신선한 공기가 있는 곳으로 옮기고 호흡하기 쉬운 자세로 안정을 취하시오.
P305+P351+P338 눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
P405 밀봉하여 저장하시오.
NFPA 704
1
2 0

4-hydroxy-3,6-dimethyl-2H-pyran-2-one C화학적 특성, 용도, 생산

용도

4-Hydroxy-3,6-dimethyl-2-pyrone is the reactant in the formation of unnatural novel polyketides.

Synthesis Reference(s)

Synthesis, p. 259, 1975 DOI: 10.1055/s-1975-23723

4-hydroxy-3,6-dimethyl-2H-pyran-2-one 준비 용품 및 원자재

원자재

Hexanoic acid, 2-methyl-3,5-dioxo-, methyl ester Propanedioyl dichloride, 2-methyl- Dimethyl methylmalonate 2-메톡시-1-프로펜

준비 용품

4-hydroxy-3,6-dimethyl-2H-pyran-2-one 공급 업체

글로벌( 13)공급 업체
공급자 전화 이메일 국가 제품 수 이점
Alchem Pharmtech,Inc. 		8485655694
sales@alchempharmtech.com United States 63711 58
Amadis Chemical Company Limited 		571-89925085
sales@amadischem.com China 131981 58
Alfa Aesar 400-6106006
saleschina@alfa-asia.com China 30132 84
Energy Chemical 021-021-58432009 400-005-6266
 sales8178@energy-chemical.com China 44751 61
Shanghai Nuohey Chemical Co., Ltd. 021-52212593 13761626812
 sales@nuohey.com China 7135 60
SynAsst Chemical. 021-60343070
China 12742 55
Qi Qi hang Biotechnology Co., Ltd. 13291169750 18151111370
 1046215251@qq.com China 7988 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725
 malulu@leyan.com China 40036 58

4-hydroxy-3,6-dimethyl-2H-pyran-2-one 관련 검색:

디하이드로초산나트륨 4-hydroxy-3,6-dimethyl-2H-pyran-2-one SALOR-INT L169366-1EA 4-HYDROXY-3-[3-(4-HYDROXY-3-METHOXY-PHENYL)-ACRYLOYL]-6-METHYL-PYRAN-2-ONE RADICININ FROM ALTERNARIA CHRYSANTHEMI 3-[3-(4-DIMETHYLAMINO-PHENYL)-ACRYLOYL]-4-HYDROXY-6-METHYL-PYRAN-2-ONE 3-[2-(4-CHLOROPHENYL)ETHANEHYDRAZONOYL]-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE AURORA KA-3696 2-[1-(4-HYDROXY-6-METHYL-2-OXO-2H-PYRAN-3-YL)ETHYLIDENE]-1-HYDRAZINECARBOTHIOAMIDE AURORA KA-5501 AURORA KA-4617 4-HYDROXY-6-METHYL-3-(2-(4-[3-(TRIFLUOROMETHYL)PHENYL]-1,3-THIAZOL-2-YL)ETHANEHYDRAZONOYL)-2H-PYRAN-2-ONE AURORA KA-3491 4-hydroxy-6-methyl-3-[(E)-3-phenyl-2-propenoyl]-2H-pyran-2-one 4-HYDROXY-6-METHYL-3-(2-PHENYLETHANEHYDRAZONOYL)-2H-PYRAN-2-ONE AURORA KA-4710 bis(3-acetyl-6-methyl-2H-pyran-2,4(3H)-dionato)calcium SALOR-INT L169382-1EA
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