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Merck
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주요 문서

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270547

Sigma-Aldrich

N,N-Dimethylformamide

suitable for HPLC, ≥99.9%

동의어(들):

DMF, NSC 5356

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모든 사진(2)

About This Item

Linear Formula:
HCON(CH3)2
CAS Number:
68-12-2
Molecular Weight:
73.09
Beilstein:
605365
EC Number:
200-679-5
MDL number:
MFCD00003284
UNSPSC 코드:
12190000
PubChem Substance ID:
329752951
NACRES:
NA.21

vapor density

2.5 (vs air)

Quality Level

100

vapor pressure

2.7 mmHg ( 20 °C)

분석

≥99.9%

형태

liquid

autoignition temp.

833 °F

정제법

glass distillation

expl. lim.

15.2 %

기술

HPLC: suitable

불순물

≤0.030% water

증발 잔류물

<0.0005%

refractive index

n20/D 1.430 (lit.)

pH

6.7

bp

153 °C (lit.)

mp

−61 °C (lit.)

density

0.944 g/mL (lit.)

λ

H2O reference

UV 흡수

λ: 270 nm Amax: 1.00
λ: 275 nm Amax: 0.30
λ: 295 nm Amax: 0.10
λ: 310 nm Amax: 0.05
λ: 340-400 nm Amax: 0.01

응용 분야

food and beverages

SMILES string

[H]C(=O)N(C)C

InChI

1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3

InChI key

ZMXDDKWLCZADIW-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Solvent for many hydrophobic organic compounds.

추천 제품

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

픽토그램

FlameHealth hazardExclamation mark
GHS02,GHS08,GHS07

신호어

Danger

유해 및 위험 성명서

H226,H312 + H332,H319,H360D

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

135.5 °F - closed cup

Flash Point (°C)

57.5 °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.

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문서 라이브러리 방문

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Sigma-Aldrich

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We found inconsistencies in the commonly used data for chlorophyll analysis in 80% acetone. Recently developed extinction coefficients for chlorophyll b in N,N-dimethylformamide (DMF) based on values from 80% acetone are low as a result of these inconsistencies. We determined
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Studies on the self-assembly of metal nanoparticles (NPs) in the presence of ions are motivated by the biosensing applications of NP clusters and the capability to control the morphology of clusters of oppositely charged NPs. The effect of ions has
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