Pyridine-N-oxide CAS:694-59-7 C5H5NO
Product Name: Pyridine-N-oxide
Synonyms: PYRIDINE-1-OXIDE;PYRIDINE-N-OXIDE;1-oxidePyridine;Pyridine oxide;Pyridine N-oxide;pyridineoxide;Pyridin-N-oxid;Pyridine-N-Oxidee
CAS: 694-59-7
MF: C5H5NO
MW: 95.1
EINECS: 211-774-6
Pyridine-N-oxide Chemical Properties
Melting point 62-67 ??C(lit.)
Boiling point 270 ??C(lit.)
density 1.1418 (rough estimate)
refractive index 1.5939 (estimate)
Fp 143 ??C
storage temp. 2-8??C
form Crystalline Solid, Crystals, and/or Chunks
pka 0.79(at 24??)
color White to brownish
Water Solubility soluble
Sensitive Hygroscopic
Merck 14,7972
BRN 105257
CAS DataBase Reference 694-59-7(CAS DataBase Reference)
NIST Chemistry Reference Pyridine, 1-oxide(694-59-7)
EPA Substance Registry System Pyridine, 1-oxide (694-59-7)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-22-40-20/21/22
Safety Statements 26-24/25-37/39-36/37/39-22
WGK Germany 3
RTECS UT6410000
F 21
TSCA Yes
HS Code 29333999
Related products
2,6-Dichloro-5-fluoronicotinic acid 82671-06-5
5-Bromo-2-pyridinecarboxylic Acid 30766-11-1
(2-Chloro-3-pyridinyl)methanol
Methyl 2-aminopyridine-4-carboxylate
3-Bromo-5-methoxypyridine
Pyridine hydrochloride
Methyl syringate
| Product Name: | Methyl syringate |
| Synonyms: | METHYL 3,5-DIMETHOXY-4-HYDROXYBENZOATE;METHYL-4-HYDROXY-3,5-DIMETHOXYBENZOATE;METHYL SYRINGATE;3,5-DIMETHOXY-4-HYDROXYBENZOIC ACID METHYL ESTER;methyl syringoate;Syringic acid monomethyl ester;4-Hydroxy-3,5-Dimethoxybenzoic Acid Methyl Ester;Benzoic acid, 4-hydroxy-3,5-dimethoxy-, methyl ester |
| CAS: | 884-35-5 |
| MF: | C10H12O5 |
| MW: | 212.2 |
| EINECS: | 429-050-5 |
| Product Categories: | Pharmaceutical Intermediate;Aromatic Esters;Acids & Esters;Anisoles, Alkyloxy Compounds & Phenylacetates;Phenols |
