Although Hydrazine dihydrochloride has been used for gold precipitation, we do not use-test this product for that specific application. So we cannot guarantee suitability. We do not offer any grade of this chemical that is use-tested for gold precipitation. This product is labeled For R&D Use Only; it is intended for use in a controlled, laboratory environment.
216208
Hydrazine dihydrochloride
≥98%
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| Size/SKU | Availability | Price |
|---|---|---|
100 g | Available to ship TODAYfromMILWAUKEE | $84.60 |
500 g | Available to ship TODAYfromMILWAUKEE | $262.00 $196.50 |
About This Item
Linear Formula:
NH2NH2 · 2HCl
CAS Number:
Molecular Weight:
104.97
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
226-283-2
MDL number:
Assay:
≥98%
Form:
powder, crystals or chunks, solid
$84.60
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Quality Segment
assay
≥98%
form
powder, crystals or chunks, solid
mp
200 °C (dec.) (lit.)
density
1.42 g/mL at 25 °C (lit.)
SMILES string
Cl[H].Cl[H].NN
InChI
1S/2ClH.H4N2/c;;1-2/h2*1H;1-2H2
InChI key
LIAWOTKNAVAKCX-UHFFFAOYSA-N
General description
Hydrazine dihydrochloride can be used as a reducing agent in the conversion of carbonyls to methylene compounds and α, β-epoxyketones to allylic alcohols. It can also reduce alkenes, alkynes, and nitro groups. In addition, it is used to synthesize hydrazides and dinitrogen-containing heterocycles.
1 of 1
This Item | |||
|---|---|---|---|
| description ≥98% | description 1 M in acetonitrile | description puriss. p.a., ACS reagent, ≥99.0% (RT) | description 97% |
| form solid, powder, crystals or chunks | form liquid | form powder or crystals | form crystals |
| assay ≥98% | assay - | assay ≥99.0% (RT) | assay 97% |
| Quality Level 100 | Quality Level 100 | Quality Level 300 | Quality Level 200 |
| density 1.42 g/mL at 25 °C (lit.) | density 0.779 g/mL at 25 °C | density 1.67 g/mL at 25 °C (lit.) | density - |
| mp 200 °C (dec.) (lit.) | mp - | mp 155-157 °C (dec.) (lit.) | mp 100-102 °C (lit.) |
hydrazine dihydrochloride for synthesis | - | - | - |
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Skin Sens. 1
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Salve sono interessato all’acquisto Procederei anche ora Va bene per precipitazione dell’oro?
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