4,6(1H,5H)-Pyrimidinedithione, 2-amino- (9CI)
Names
[ CAS No. ]:
626-49-3
[ Name ]:
4,6(1H,5H)-Pyrimidinedithione, 2-amino- (9CI)
[Synonym ]:
2-Aminopyrimidin-4,6-dithiol
4,6-Pyrimidinedithiol,2-amino
2-Amino-4,6-pyrimidinedithiol
2-amino-1H-pyrimidine-4,6-dithione
2-Amino-4,6-dimercaptopyrimidine
2-amino-4,6-disulfanylpyrimidine
4,6(1H,5H)-Pyrimidinethione,2-amino
2-Amino-4,6-dimercapto-pyrimidin
Chemical & Physical Properties
[ Density]:
1.73g/cm3
[ Boiling Point ]:
292.7ºC at 760 mmHg
[ Molecular Formula ]:
C4H5N3S2
[ Molecular Weight ]:
159.23300
[ Flash Point ]:
130.8ºC
[ Exact Mass ]:
158.99200
[ PSA ]:
125.59000
[ LogP ]:
1.59130
[ Index of Refraction ]:
1.853
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UV9120000
- CHEMICAL NAME :
- 4,6-Pyrimidinedithiol, 2-amino-
- CAS REGISTRY NUMBER :
- 626-49-3
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C4-H5-N3-S2
- MOLECULAR WEIGHT :
- 159.24
- WISWESSER LINE NOTATION :
- T6N CNJ BZ DSH FSH
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 320 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03370