Selenic acid
Names
[ CAS No. ]:
7783-08-6
[ Name ]:
Selenic acid
[Synonym ]:
selenite acid
MFCD00012191
selenic asid
selenate acid
H2SeO4
UN1905
EINECS 231-979-4
selenium acid
Selenic acid
dihydroxidodioxidoselenium
Chemical & Physical Properties
[ Density]:
1.407 g/mL at 25 °C
[ Boiling Point ]:
260°C
[ Melting Point ]:
58°C
[ Molecular Formula ]:
H2O4Se
[ Molecular Weight ]:
144.973
[ Flash Point ]:
>230 °F
[ Exact Mass ]:
145.911835
[ PSA ]:
74.60000
[ Index of Refraction ]:
n20/D 1.5174(lit.)
[ Stability ]:
Stable, but decomposes on heating. Non-flammable. Incompatible with metals, combustible materials. Hygroscopic.
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VS6575000
- CHEMICAL NAME :
- Selenic acid
- CAS REGISTRY NUMBER :
- 7783-08-6
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 24
- MOLECULAR FORMULA :
- H2-O4-Se
- MOLECULAR WEIGHT :
- 144.98
- WISWESSER LINE NOTATION :
- ..H2.SE-O4
Safety Information
[ Symbol ]:
GHS06, GHS08, GHS09
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H301-H331-H373-H410
[ Precautionary Statements ]:
P261-P273-P301 + P310-P311-P501
[ Hazard Codes ]:
T: Toxic;
[ Risk Phrases ]:
R23/24/25;R34
[ Safety Phrases ]:
S23-S26-S36/37/39-S45-S61-S60-S28-S20/21
[ RIDADR ]:
UN 3264 8/PG 1
[ RTECS ]:
VS6575000
[ Packaging Group ]:
I
[ Hazard Class ]:
8
Synthetic Route
Articles
Int. J. Mol. Sci. 16 , 24820-38, (2015)
Poly(ADP-ribosyl)ation is known to be involved in a variety of cellular processes, such as DNA repair, cell death, telomere regulation, genomic stability and cell differentiation by poly(ADP-ribose) p...
Pulmonary impairment, not muscle injury, is associated with elevated ESR in the idiopathic inflammatory myopathies.Rheumatology (Oxford.) 52(7) , 1336-8, (2013)
A novel selection marker for efficient DNA cloning and recombineering in E. coli.
PLoS ONE 8(2) , e57075, (2013)
Production of recombinant DNA in bacterial cells is an essential technique in molecular biology. Plasmids are usually maintained in an E. coli host by antibiotic selection. However, there are only a f...