추천 제품
vapor density
2.07 (vs air)
Quality Level
grade
puriss.
분석
99-100%
형태
liquid
autoignition temp.
800 °F
expl. lim.
16 %, 92 °F
4 %, 59 °F
기술
mass spectrometry (MS): suitable
불순물
≤0.0005% heavy metals (as Pb)
≤0.005% non-volatile matter
refractive index
n20/D 1.371 (lit.)
pH
2.5 (20 °C, 50 g/L)
bp
117-118 °C (lit.)
mp
16.2 °C (lit.)
density
1.04 g/mL at 25 °C (lit.)
음이온 미량물
chloride (Cl-): ≤5 mg/kg
sulfate (SO42-): ≤5 mg/kg
양이온 미량물
Fe: ≤5 mg/kg
SMILES string
[F2C(F2C)13F3C]C(O)=O
InChI
1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
InChI key
QTBSBXVTEAMEQO-UHFFFAOYSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
Acetic acid is an organic carboxylic acid. It is a hygroscopic liquid having pungent odor. Its anhydrous form is commonly referred as glacial acetic acid. It forms dimers linked by hydrogen bonds in solution and gaseous phases. It is weakly acidic in nature.
애플리케이션
Acetic acid is widely employed as solvent for various oxidation reactions. It has been used in the analysis of synthetic peptides by electron transfer dissociation (ETD) tandem mass spectrometry (MS/MS). It may be used in the preparation of peroxyacetic acid (disinfectant), via reaction with perhydrol (30% hydrogen peroxide).
기타 정보
The article number 27221-6X1L will be discontinued. Please order the single bottle 27221-1L which is physically identical with the same exact specifications.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point (°F)
102.2 °F - closed cup
Flash Point (°C)
39 °C - closed cup
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
이미 열람한 고객
Eagleson M.
Concise Encyclopedia Chemistry, 5-5 (1994)
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Xianbao Deng et al.
The New phytologist, 201(4), 1469-1483 (2013-11-26)
• Chalcone synthase (CHS) is the key enzyme in the first committed step of the flavonoid biosynthetic pathway and catalyzes the stepwise condensation of 4-coumaroyl-CoA and malonyl-CoA to naringenin chalcone. In plants, CHS is often encoded by a small family
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