71932
Sodium metabisulfite
tested according to Ph. Eur.
Synonym(s):
Natrii metabisulfis, Sodium disulfite, Sodium pyrosulfite
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
1 kg | Check Cart for Availability | $162.00 |
About This Item
Quality Segment
agency
tested according to Ph. Eur.
assay
>97.5%
form
powder
mp
>300 °C (lit.)
SMILES string
[Na+].[Na+].[O-]S(=O)S([O-])(=O)=O
InChI
1S/2Na.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)/q2*+1;/p-2
InChI key
HRZFUMHJMZEROT-UHFFFAOYSA-L
1 of 1
This Item | |||
|---|---|---|---|
| description tested according to Ph. Eur. | description United States Pharmacopeia (USP) Reference Standard | description ReagentPlus®, ≥99% | description reagent grade, 97% |
| form powder | form - | form powder | form powder or crystals |
| assay >97.5% | assay - | assay ≥99% | assay 97% |
| Quality Level 100 | Quality Level - | Quality Level 200 | Quality Level 100 |
| mp >300 °C (lit.) | mp >300 °C (lit.) | mp >300 °C (lit.) | mp >300 °C (lit.) |
| agency tested according to Ph. Eur. | agency USP | agency - | agency - |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1
supp_hazards
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
Storage Class
11 - Combustible Solids
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