11229
亚硫酸铵 溶液
technical, 34%
别名:
Diammonium sulfite, Diammonium sulfonate
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关于此项目
线性分子式:
(NH4)2SO3
化学文摘社编号:
分子量:
116.14
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
grade
technical
Quality Level
concentration
34%, ~34% in H2O
SMILES string
N.N.OS(O)=O
InChI
1S/2H3N.H2O3S/c;;1-4(2)3/h2*1H3;(H2,1,2,3)
InChI key
PQUCIEFHOVEZAU-UHFFFAOYSA-N
General description
Ammonium sulfite is an ammonium salt of sulfurous acid and a byproduct of the flue gas desulfuration process by ammonia. Ammonium sulfite can be oxidized into ammonium sulfate, which can be used as a fertilizer.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
存储类别
12 - Non Combustible Liquids
Oxidation of ammonium sulfite in aqueous solutions using ozone technology
Li Y, et al.
Journal of Physics. Conference Series, 418(1), 012130-012130 (2013)
Hikoya Hayatsu et al.
Nucleic acids symposium series (2004), (53)(53), 217-218 (2009-09-15)
Bisulfite modification is a principal tool for analyzing DNA methylation, the methyl substitution at position 5 of cytosine residues. Hypermethylation is known to cause silencing of genes, which may result in cell function failures. DNA methylation analysis is therefore a
Hikoya Hayatsu et al.
Nucleic acids symposium series (2004), (51)(51), 47-48 (2007-11-22)
Methylation at position 5 of cytosine in DNA plays a major role in epigenetic gene control. The methylation analysis can be performed by bisulfite genomic sequencing. Conventional procedures in this analysis include a treatment of single stranded DNA with 3-5
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 8077060100 | 04022536397078 |
| 289388-100ML | 04061826284230 |
| 249920-100ML | 04061825936741 |
| 215120-100G | 04061838773425 |
| 215120-1KG | 04061838773432 |
| 289388-800ML | 04061838145666 |
| 688509-25ML | 04061838148100 |
| 8077061000 | 04022536397085 |
| 11229-2.5L | 04061838124999 |