추천 제품
Grade
anhydrous
Quality Level
200
300
vapor density
2.72 (vs air)
vapor pressure
10 mmHg ( 13.2 °C)
20 mmHg ( 25 °C)
분석
99.8%
형태
liquid
autoignition temp.
899 °F
expl. lim.
12.4 %
불순물
<0.003% water
<0.005% water (100 mL pkg)
증발 잔류물
<0.0005%
색상
colorless
refractive index
n20/D 1.509 (lit.)
pH
~8.81 (20 °C)
bp
115 °C (lit.)
mp
−42 °C (lit.)
density
0.978 g/mL at 25 °C (lit.)
SMILES string
C1=CN=CC=C1
InChI
1S/C5H5N/c1-2-4-6-5-3-1/h1-5H
InChI key
JUJWROOIHBZHMG-UHFFFAOYSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
Pyridine is a basic N-heterocyclic compound. It acts as nitrogen donor ligand and forms many metal-pyridine complexes. Its complexes having tetrahedral and octahedral geometries can be differentiated by infra-red spectral investigations.
애플리케이션
Pyridine (py) may be used in the preparation of vanadium oxide nanoparticles and iron benzenedicarboxylates, Fe(OH)(BDC)(py)0.85 (BDC = 1,4-benzenedicarboxylate, py = pyridine). It may be employed as catalyst in Knoevenagel condensation reaction.
Pyridine may be used as a base for the conversion of:
It may also be used to catalyze the borylation reaction of haloarenes to form arylboronates without using transition metal catalysts.
- Alkyltrichlorosilanes to trimethoxyalkylsilanes, which are used as precursors for preparing alkylsilicates.
- 1-Indanone to 1-indanone oxime, which can undergo reductive ring-expansion to form tetrahydroquinoline.
It may also be used to catalyze the borylation reaction of haloarenes to form arylboronates without using transition metal catalysts.
포장
관련 제품
또한 이 제품과 함께 일반적으로 구입
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point (°F)
68.0 °F - closed cup
Flash Point (°C)
20 °C - closed cup
개인 보호 장비
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
이미 열람한 고객
Preparation of Diisopropylammonium Bis(catecholato)cyclohexylsilicate
Kingson L, et al
Organic Syntheses, 94, 16-16 (2017)
DIBALH-Mediated Reductive Ring-Expansion Reaction of Cyclic Ketoxime
Taku I, et al
Organic Syntheses, 93, 1-1 (2016)
Pyridine-catalyzed radical borylation of aryl halides
Zhang L & Jiao L
Journal of the American Chemical Society, 139(2), 607-610 (2017)
Tooran Khazraie et al.
Biotechnology for biofuels, 10, 47-47 (2017-03-03)
Hot water hydrolysis process is commercially applied for treating wood chips prior to pulping or wood pellet production, while it produces hydrolysis liquor as a by-product. Since the hydrolysis liquor is dilute, the production of value-added materials from it would
Maryam Shamloo et al.
Scientific reports, 7(1), 9133-9133 (2017-08-24)
Predictions of global increased temperature are for 1.8-4 °C by 2100. Increased temperature as an abiotic stress may exert a considerable influence on the levels of secondary metabolites in plants. These secondary metabolites may possibly exert biological activities beneficial in prevention
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