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53900

Hydrazine sulfate salt

puriss. p.a., ACS reagent, ≥99.0%

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Size/SKUAvailabilityPrice
100 g
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$97.60
500 g
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$251.00
$188.25

About This Item

Linear Formula:
NH2NH2 · H2SO4
CAS Number:
Molecular Weight:
130.12
UNSPSC Code:
12352300
NACRES:
NA.21
PubChem Substance ID:
EC Number:
233-110-4
Beilstein/REAXYS Number:
8778859
MDL number:
Assay:
≥99.0%
Form:
powder or crystals

$97.60


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Quality Segment

grade

ACS reagent, puriss. p.a.

assay

≥99.0%

form

powder or crystals

ign. residue

≤0.05% (as SO4)

pH

1.3 (52 g/L)

mp

254 °C (lit.)

anion traces

chloride (Cl-): ≤50 mg/kg

cation traces

Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤10 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, NH4+: ≤400 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg

SMILES string

NN.OS(O)(=O)=O

InChI

1S/H4N2.H2O4S/c1-2;1-5(2,3)4/h1-2H2;(H2,1,2,3,4)

InChI key

ZGCHATBSUIJLRL-UHFFFAOYSA-N

Application

Hydrazine sulfate salt can be used as a reactant to synthesize sulfonated polyoxadiazoles in the presence of non-sulfonated diacids in polyphosphoric acid. It is also used as a modifier in the functionalization of microcrystalline cellulose, which is used as an adsorbent for the removal of dyes from water.

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This Item
216046
description

puriss. p.a., ACS reagent, ≥99.0%

description

ACS reagent, ≥99.0%

form

powder or crystals

form

powder, crystals or chunks

assay

≥99.0%

assay

≥99.0%

Quality Level

200

Quality Level

200

grade

puriss. p.a., ACS reagent

grade

ACS reagent

cation traces

Pb: ≤5 mg/kg, NH4+: ≤400 mg/kg, Cu: ≤5 mg/kg, Mn: ≤5 mg/kg, Fe: ≤10 mg/kg, Zn: ≤5 mg/kg, Na: ≤50 mg/kg, Cd: ≤5 mg/kg, Ni: ≤5 mg/kg, Mg: ≤5 mg/kg, K: ≤50 mg/kg, Cr: ≤5 mg/kg, Co: ≤5 mg/kg

cation traces

Fe: ≤0.001%, heavy metals: ≤0.002% (by ICP)

pH

1.3 (52 g/L)

pH

1.3 (52 g/L)


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Signal Word

Danger

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

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

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials



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