추천 제품
![Benzo[a]pyrene analytical standard, for environmental analysis](/deepweb/assets/sigmaaldrich/product/structures/253/820/be96d879-1811-46c0-8f11-612019691c2d/640/be96d879-1811-46c0-8f11-612019691c2d.png)
Grade
analytical standard
Quality Level
vapor density
3.5 (vs air)
vapor pressure
40 mmHg ( 30 °C)
분석
≥99.5% (GC)
유통기한
limited shelf life, expiry date on the label
expl. lim.
3.5 %
기술
HPLC: suitable
gas chromatography (GC): suitable
refractive index
n20/D 1.385 (lit.)
n20/D 1.388
bp
102-103 °C (lit.)
density
0.898 g/mL at 25 °C (lit.)
응용 분야
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
형식
neat
SMILES string
CCCC(=O)OC
InChI
1S/C5H10O2/c1-3-4-5(6)7-2/h3-4H2,1-2H3
InChI key
UUIQMZJEGPQKFD-UHFFFAOYSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
Methyl butyrate is a clear colourless liquid which is slightly soluble in water. It adds flavour and odour to fruits and flowers. It has a characteristic pineapple odour.
애플리케이션
It was used as reference material in analysing FAME from different fat classes using proton transfer reaction mass spectrometry (PTR-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Flam. Liq. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point (°F)
53.0 °F
Flash Point (°C)
11.67 °C
개인 보호 장비
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
이미 열람한 고객
Authentication of feeding fats: classification of animal fats, fish oils and recycled cooking oils.
Van Ruth, S. M., et al.
Anim. Feed Sci. Technol., 155.1, 65-73 (2010)
A Nakagawa et al.
Journal of biochemistry, 96(3), 815-820 (1984-09-01)
Purified Pseudomonas fluorescens lipase [EC 3.1.1.3] exhibited slight activity on water-soluble esters such as methyl butyrate, and this activity was increased on addition of Brij 58 (20 oxyethylene hexadecyl ether) to the solution. This stimulating effect of Brij 58 on
C D Hull et al.
Journal of chemical ecology, 27(5), 889-906 (2001-07-27)
Single-unit electrophysiology was used to record the nerve impulses from the carbon dioxide receptors of female Queensland fruit flies, Bactroera tryoni. The receptors responded to stimulation in a phasic-tonic manner and also had a period of inhibition of the nerve
S H Sterri et al.
Biochemical pharmacology, 34(15), 2779-2785 (1985-08-01)
A radiochemical assay for carboxylesterase based on the substrate methyl[1-14C]butyrate is described. The blank value corresponds to 1.04 micrograms (liver)-1.44 mg (plasma) of tissues with the highest and lowest activity respectively, which constitute the sensitivity of the method. The hydrolysis
D Roy et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 15(17), 3839-3847 (2014-09-10)
An easily dispersible multiwalled carbon nanotube (MWCNT) derivative is prepared, and provides a platform for the synthesis of the phenyl butyric acid methyl ester (PCBM) analog. The carbene addition reaction of MWCNTs makes derivatives that are less soluble in organic
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.