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About This Item
InChI key
ZGCHATBSUIJLRL-UHFFFAOYSA-N
InChI
1S/H4N2.H2O4S/c1-2;1-5(2,3)4/h1-2H2;(H2,1,2,3,4)
SMILES string
NN.OS(O)(=O)=O
grade
ACS reagent
assay
≥99.0%
form
powder, crystals or chunks
impurities
≤0.005% insolubles
ign. residue
≤0.05%
pH
1.3 (52 g/L)
mp
254 °C (lit.)
anion traces
chloride (Cl-): ≤0.005%
cation traces
Fe: ≤0.001%, heavy metals: ≤0.002% (by ICP)
Quality Level
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General description
Application
signalword
Danger
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
Storage Class
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 216046-100G | 04061835346707 |
| 216046-500G | 04061835346714 |
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