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2,6-다이메틸헵타-2,5-디엔-4-올

2,6-다이메틸헵타-2,5-디엔-4-올 구조식 이미지

카스 번호:: 504-20-1

한글명:: 2,6-다이메틸헵타-2,5-디엔-4-올

동의어(한글):: 2,6-다이메틸헵타-2,5-디엔-4-올

상품명:: 2,6-Dimethyl-2,5-heptadien-4-one

동의어(영문):: PHORONE;Foron;5-Heptadien-4-one;s-Diisopropylidene acetone;Phoron;SYM-DIISOP;Phorone,98+%;diisobutenylketone;Diisobutenyl ketone;diisopropylidineacetone

CBNumber:: CB9351608

분자식:: C9H14O

포뮬러 무게:: 138.21

MOL 파일:: 504-20-1.mol

MSDS 파일:: SDS

속성

안전

용도

공급 업체 158

2,6-다이메틸헵타-2,5-디엔-4-올 속성

녹는점: 23-26 °C(lit.)

끓는 점: 198-199 °C(lit.)

밀도: 0.885 g/mL at 25 °C(lit.)

증기 밀도: 4.8 (vs air)

증기압: 0.38 mm Hg ( 20 °C)

굴절률: n20/D 1.497(lit.)

인화점: 175 °F

저장 조건: 2-8°C

용해도: 클로로포름(약간 용해됨), 메탄올(약간 용해됨)

물리적 상태: 고체

물리적 상태: 단단한 모양

색상: 밝은 노란색에서 노란색까지

Merck: 7333

InChI: InChI=1S/C9H14O/c1-7(2)5-9(10)6-8(3)4/h5-6H,1-4H3

InChIKey: MTZWHHIREPJPTG-UHFFFAOYSA-N

SMILES: C/C(/C)=C\C(=O)/C=C(\C)/C

CAS 데이터베이스: 504-20-1(CAS DataBase Reference)

EPA: Phorone (504-20-1)

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

WGK 독일	3
RTECS 번호	MI5500000
HS 번호	2914199090
기존화학 물질	KE-11422

그림문자(GHS):

신호 어:

Warning

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	P- 코드
H315	피부에 자극을 일으킴	피부부식성 또는 자극성물질	구분 2	경고	P264, P280, P302+P352, P321,P332+P313, P362
H319	눈에 심한 자극을 일으킴	심한 눈 손상 또는 자극성 물질	구분 2A	경고	P264, P280, P305+P351+P338,P337+P313P
H335	호흡 자극성을 일으킬 수 있음	특정 표적장기 독성 - 1회 노출;호흡기계 자극	구분 3	경고

예방조치문구:

P261	분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.
P305+P351+P338	눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

NFPA 704

	2
2		0

2,6-다이메틸헵타-2,5-디엔-4-올 C화학적 특성, 용도, 생산

개요

2,6-Dimethyl-2,5-heptadien-4-one (DMHD4O) is an industrially important diene molecule chemically known as phorone or diisopropylidene acetone, available in the form of yellow to green liquid and yellowish green prisms. It is a self-condensation product of acetone and can also be obtained from camphor. In particular, it is used as a solvent for nitrocellulose, synthetic resins, fibers, coating compositions, stains, lubricant additives, odor-resistant agent production, and intermediate for organic and pharmaceutical synthesis[1]. This compound possesses the property of increasing the reactivity of enzymes involved in glutathione metabolism.

화학적 성질

Yellow liquid or yellow green prismatic crystal

용도

Diisopropylidene Acetone is a reagent used in the preparation of biaryls by Suzuki-Miyaura cross coupling reaction.

일반 설명

A yellowish liquid with a solvent-like odor. Density 7.3 lb / gal. Very low vapor pressure (0.38 mm Hg at 68°F). Flash point 185°F. Combustible but difficult to ignite. Used as a solvent for lacquers and coatings.

공기와 물의 반응

Slightly soluble in water.

반응 프로필

Ketones, such as 2,6-DIMETHYL-2,5-HEPTADIEN-4-ONE, 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.

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 or dilution water may cause pollution.

Safety Profile

Moderately toxic by subcutaneous route. Combustible when exposed to heat or flame; can react with oxidizing materials. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ISOPHORON

Purification Methods

Crystallise phorone repeatedly from EtOH. [Beilstein 1 IV 3564.]

2,6-다이메틸헵타-2,5-디엔-4-올 준비 용품 및 원자재

원자재

2-BROMOBENZYLAMINE 4-AMINOMETHYL-BENZOIC ACID ETHYL ESTER 3,5,5-TRIMETHYL-2-CYCLOHEXEN-1-OL 3-Bromobenzylamine 1-Phenyl-2-propen-1-one

준비 용품

디이소부틸케톤 1 2 2 6 6-PENTAMETHYL-4-PIPERIDONE 97 spirobishexahydropyrimidine

2,6-다이메틸헵타-2,5-디엔-4-올 공급 업체

글로벌( 158)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Xi'an Tuochao Biotechnology Co., Ltd	+86-02988764766 +86-18092957403	chen.zeshan@xatuochao.com	China	210	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Zhejiang ZETian Fine Chemicals Co. LTD	18957127338	stella@zetchem.com	China	2141	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
Synbest Biotech(Hangzhou) Co., Ltd	86-571-88737065	sales@synbestech.com	CHINA	171	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 15319487004	1015@dideu.com	China	2263	58

2,6-다이메틸헵타-2,5-디엔-4-올 관련 검색:

2,6-다이메틸헵타-2,5-디엔-4-올 Leucodin hydroxyachillin 3,5-Dibromo-2,6-dimethyl-2,5-heptadien-4-one (3S,3AR,4S,9AS,9BR)-4-HYDROXY-3,6,9-TRIMETHYL-3,3A,4,5,9A,9B-HEXAHYDRO-AZULENO[4,5-B]FURAN-2,7-DIONE 7-[(tert-Butyloxycarbonyl)amino]-2,6-dimethyl-2,5-heptadien-4-one PHORONE, (2,6-DIMETHYL-2,5-HEPTADIEN-4-ONE) 3-Heptyl-6,6-dimethyl-3,4-heptadien-2-one 2,6-Dimethyl-2,5-heptadien-4-one(Phorone) 4,6-Dimethyl-3,5-heptadien-2-one SALOR-INT L160083-1EA molephantinin (3S)-4β-Acetoxy-3,3aβ,4,5,9aβ,9bα-hexahydro-3β,6,9-trimethylazuleno[4,5-b]furan-2,7-dione 2,5-BIS(CYCLOPENTYLLIDENE)CYCLOPENTANONE-1 AURORA KA-491 molephantin AKOS NCG-0033