4-Dimethylaminopyridine CAS:1122-58-3 C7H10N2
Product Name: 4-Dimethylaminopyridine
Synonyms: AKOS BBS-00004314;AURORA KA-6495;26DCLPY;4-(Dimethylamino)pyridine, 99%, prilled;4-(DIMETHYLAMINO)PYRIDINE SOLUTION;4-(Dimethylamino)pyridine, ReagentPlus, 99%;N,N’-DIMEHTYL-4-PYRIDINAMINE;4-(Dimethylamino)PyridineForSynthesis
CAS: 1122-58-3
MF: C7H10N2
MW: 122.17
EINECS: 214-353-5
4-Dimethylaminopyridine Chemical Properties
Melting point 112 ??C
Boiling point 162 ??C
density 0.906 g/mL at 25 ??C
bulk density 520kg/m3
vapor pressure 0.169 hPa at 20 ??C
refractive index n20/D 1.431
Fp 110 ??C
storage temp. Store below +30??C.
solubility methanol: 50 mg/mL, clear
form prilled
pka pKa (20??): 9.7
color off-white to yellow
PH 11 (60g/l, H2O, 20??)
Odor characteristic odor
PH Range 9.7 (10% aq soln)
Water Solubility 76 g/L (25 oC)
Merck 14,3389
BRN 110354
Stability: Stable. Incompatible with acids, oxidizing agents.
LogP 1.34 at 25??
CAS DataBase Reference 1122-58-3(CAS DataBase Reference)
NIST Chemistry Reference 4-Pyridinamine, N,N-dimethyl-(1122-58-3)
EPA Substance Registry System 4-(Dimethylamino)pyridine (1122-58-3)
Safety Information
Hazard Codes T,C,T+,Xn,F
Risk Statements 25-34-24/25-36/37/38-27-36-24-20-61-40-23/24/25-67-66-21/22-11-36/37-22-19
Safety Statements 36/37/39-45-28A-26-28-36/37-53-27-22-16
RIDADR UN 2811 6.1/PG 2
WGK Germany 3
RTECS US8400000
Autoignition Temperature 420 ??C
Hazard Note Toxic/Corrosive
TSCA T
HazardClass 8
PackingGroup II
HS Code 29333999
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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 |