F7503
Formamide
ReagentPlus®, ≥99.0% (GC)
동의어(들):
Amide C1, Formic amide
로그인조직 및 계약 가격 보기
크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
HCONH2
CAS 번호:
Molecular Weight:
45.04
Beilstein:
505995
EC Number:
MDL number:
UNSPSC 코드:
12352111
PubChem Substance ID:
NACRES:
NA.21
Bp:
210 °C (lit.)
Vapor pressure:
0.08 mmHg ( 20 °C)
30 mmHg ( 129 °C)
30 mmHg ( 129 °C)
vapor density
1.55 (vs air)
Quality Level
vapor pressure
0.08 mmHg ( 20 °C)
30 mmHg ( 129 °C)
제품 라인
ReagentPlus®
분석
≥99.0% (GC)
양식
liquid
autoignition temp.
932 °F
expl. lim.
2.7-19 %
기술
hybridization: suitable
refractive index
n20/D 1.447 (lit.)
pH
4-10 (20 °C, 200 g/L)
bp
210 °C (lit.)
mp
2-3 °C (lit.)
density
1.134 g/mL at 25 °C (lit.)
SMILES string
NC=O
InChI
1S/CH3NO/c2-1-3/h1H,(H2,2,3)
InChI key
ZHNUHDYFZUAESO-UHFFFAOYSA-N
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일반 설명
Formamide is a polar solvent mainly used for resins and plasticizers. It can be prepared by direct synthesis from carbon monoxide and ammonia.
애플리케이션
Formamide can be used as a solvent:
- To synthesize tetrakis(trialkylsilyl) diphosphate by reacting disodium dihydrogen diphosphate with trialkyl chlorosilane.
- In Cu/C catalyzed cycloaddition between azides and terminal alkynes to synthesize triazoles.
Formamide destabilizes nucleic acid duplexes and may be used, typically, at a concentration of 50%, in hybridization protocols requiring lower hybridization temperatures.
법적 정보
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Carc. 2 - Repr. 1B - STOT RE 2 Oral
표적 기관
Blood
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 1
Flash Point (°F)
305.6 °F
Flash Point (°C)
152 °C
The crystal structure of formamide.
Ladell J and Post B.
Acta Crystallographica, 7(8-9), 559-564 (1954)
The formamide method for the extraction of polysaccharides from haemolytic streptococci.
Fuller AT.
British Journal of Experimental Pathology, 19(2), 130-130 (1938)
Microwave spectrum, structure, dipole moment, and quadrupole coupling constants of formamide.
Kurland RJ and Wilson Jr EB.
J. Chem. Phys., 27(2), 585-590 (1957)
The dynamics of liquid formamide, N-methylformamide, N,N-dimethylformamide, and N,N-dimethylacetamide. A dielectric relaxation study.
Barthel J, et al.
Journal of Molecular Liquids, 98, 51-69 (2002)
Formamide can dramatically improve the specificity of PCR.
G Sarkar et al.
Nucleic acids research, 18(24), 7465-7465 (1990-12-25)
관련 콘텐츠
Product Information Sheet
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