PRODUCT IDENTIFICATION
215-917-3
H.S. CODE
TOXICITY
CLASSIFICATION
PHYSICAL AND CHEMICAL PROPERTIES
REFRACTIVE INDEX
Stable under ordinary conditions.
GENERAL DESCRIPTION AND APPLICATIONS
APPEARANCE
ASSAY
98.0% min
MOISTURE
0.5% max
|
|
|
| 2-MERCAPTOPYRIMIDINE | ||
|
PRODUCT IDENTIFICATION |
||
| CAS NO. | 1450-85-7 |
|
| EINECS NO. |
215-917-3 | |
| FORMULA | C4H4N2S | |
| MOL WT. | 112.15 | |
|
H.S. CODE |
|
|
|
TOXICITY |
||
| SYNONYMS | 2-Pyrimidinethiol; 2(1H)-Pyrimidinethione; | |
| 2-Thiopyrimidine; Pyrimidine-2-thiol; | ||
| SMILES |
|
|
|
CLASSIFICATION |
||
|
PHYSICAL AND CHEMICAL PROPERTIES |
||
| PHYSICAL STATE | white to light yellow crystalline powder | |
| MELTING POINT | 230 C | |
| BOILING POINT | ||
| SPECIFIC GRAVITY |
| |
| SOLUBILITY IN WATER |
| |
| pH | ||
| VAPOR DENSITY |
| |
| AUTOIGNITION |
| |
| NFPA RATINGS | Health: 1 ; Flammability: 0 ; Reactivity: 0 | |
| REFRACTIVE INDEX |
||
| FLASH POINT |
| |
| STABILITY |
Stable under ordinary conditions. | |
|
GENERAL DESCRIPTION AND APPLICATIONS |
||
| Pyrimidine is a heterocyclic compound containing nitrogen atoms at positions 1 and 3 in six-membered ring structure molecule. The simplest one is Pyrimidine itself and the three major Pyrimidines in living systems are cytosine, thymine, and uracil. Pyrimidine and its derivatives are biologically important components of nucleic acids (DNA, RNA) and coenzymes. They can be the parent compound of many drugs, including the barbiturates. | ||
| SALES SPECIFICATION | ||
|
APPEARANCE |
white to light yellow crystalline powder | |
|
ASSAY |
98.0% min |
|
| RESIDUE ON IGNITION | 0.3% max | |
|
MOISTURE |
0.5% max |
|
| TRANSPORTATION | ||
| PACKING | | |
| HAZARD CLASS | not regualted | |
| UN NO. | ||
| OTHER INFORMATION | ||
| Hazard Symbols: , Risk Phrases: , Safety Phrases: 22-24/25 | ||
|
|
|