8.04240
Glutardialdehyde bis (sodium hydrogen sulfite)
for synthesis
Synonym(s):
Glutardialdehyde bis (sodium hydrogen sulfite), Pentane-1,5-dial-bis(sodium bisulfit)
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About This Item
Linear Formula:
CH2[CH2CH(OH)SO3Na]2
CAS Number:
Molecular Weight:
308.24
MDL number:
UNSPSC Code:
12352107
EC Index Number:
231-043-5
NACRES:
NA.22
Form:
powder
Quality Level
form
powder
pH
3-5 (20 °C, 100 g/L in H2O)
mp
>300 °C
solubility
285 g/L
storage temp.
2-30°C
SMILES string
[S](=O)(=O)([O-])[C@H](O)CCC[C@@H]([S](=O)(=O)[O-])O
InChI
1S/C5H12O8S2/c6-4(14(8,9)10)2-1-3-5(7)15(11,12)13/h4-7H,1-3H2,(H,8,9,10)(H,11,12,13)/p-2/t4-,5+
InChI key
YVGZCLMIVQGEPB-SYDPRGILSA-L
Analysis Note
Assay (iodometric): ≥ 95.0 %
Identity (IR): passes test
Identity (IR): passes test
signalword
Warning
hcodes
Hazard Classifications
Skin Irrit. 2 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8042400250 | 04022536384375 |