2,3,5,6-Tetrachloropyridine CAS:2402-79-1 C5HCl4N
Product Name: 2,3,5,6-Tetrachloropyridine
Synonyms: 2,3,5,7-tetrachloropyridine;2,3,5,6 – four chlorine pyridine;2.3.5.6-Tetrac;2,3,5,6-TETRACHLOROPYRIDINE;Pyridine, 2,3,5,6-tetrachloro-;2,3,5,6-Tetrachloropyridine 98+%;2,3,5,6-tetrachloro-pyridin;Tetrapyridine
CAS: 2402-79-1
MF: C5HCl4N
MW: 216.88
EINECS: 219-283-9
2,3,5,6-Tetrachloropyridine Chemical Properties
Melting point 90.5degrees celsius
Boiling point 251.6degrees celsius
density 2.0309 (rough estimate)
vapor pressure 3Pa at 25??
refractive index 1.6000 (estimate)
Fp 188degrees celsius
storage temp. Inert atmosphere,Room Temperature
solubility very soluble in Ether,Ethanol
form Crystalline
pka -5.50plus or minus0.50(Predicted)
color White to Almost white
BRN 129639
InChIKey FATBKZJZAHWCSL-UHFFFAOYSA-N
LogP 3.87 at 30?? and pH7
Surface tension 72.4mN/m at 20.7mg/L and 21.3??
CAS DataBase Reference 2402-79-1(CAS DataBase Reference)
EPA Substance Registry System 2,3,5,6-Tetrachloropyridine (2402-79-1)
Safety Information
Hazard Codes Xi
Risk Statements 20/21/22-36/37/38-51/53
Safety Statements 26-36/37/39-60-61-36
RIDADR 2811
RTECS UT8225000
Hazard Note Harmful/Irritant
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 2933392000
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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 |
