Hummel Croton Inc.
10 Harmich Road
South Plainfield, NJ 07080

  Tel:908-754-1800 / Fax 908-754-1815

Data Sheet

Printable Version
Hydrazine Dihydrochloride Rev. Date 04/21/06

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Product Code:   08-8125
Appearance:   White to Off White Crystals
Assay:   97%
Decomposition Point:   ~200 °C
Melting Point:   ~200 °C
Solubility g/100ml water @ 20 °C:   36
PACKAGING:   55 lb. Polylined Fiber Drums
USES:   Hydrazine dihydrochloride is a good dry source of hydrazine for organic reactions. It is also a good reducing agent. Hydrazine dihydrochloride is used in soldering fluxes for aluminum and magnesium alloys.
HANDLING:   Mechanical exhaust required. Avoid prolonged exposure. Keep containers sealed. Store in cool, dry place. Keep away from heat, open flame. Suspected carcinogen. Avoid inhalation and ingestion. See MSDS for more information.
PROPER SHIPPING NAME:   Corrosive Solid, Toxic, n.o.s. (Hydrazine Dihydrochloride)
& SHIPPING INFORMATION:   UN# 2923, Class 8, P.G. III, Label Code 8(6.1)

Hydrazine Dihydrochloride
CAS Number
RTECS Number
Melting point
Water Solubility

MV 2298000
198 °C

EINEC Number
Molecular Wt.
Molecular Formula
Specific Gravity

N2H4• 2HCl

No warranty, expressed or implied, or merchantability, fitness for a particular purpose or otherwise is made, except that the products herein discussed comply with the chemical description on the labels. Buyer assumes risks of the use, storage and handling. Hummel shall not be liable for any incidental or consequential damages arising directly or indirectly in connection with the purchase, use, storage or handling of this product. The information contained herein is, to the best of our knowledge, true and accurate. However, all recommendations or suggestions are made without guarantee, since the conditions of use are beyond our control. We disclaim any liability incurred in connection with the use of these data or suggestions. This information is not to be taken as a license to operate under, or a recommendation to infringe any patent(s). The observance of all regulations and patents is the responsibility of the user. No agent, representative or employee of this company is authorized to vary any terms of this notice.