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The following hydrazine products are available in commercial quantities for full-scale industrial application» PROPERTIES FORMULA N2H4 anhydrous hydrazine 9 5 % N2H4 min. tech. grade
Colorless, mobile liquid, 8.38 Ibs./gal. a t 25° C , melting point 2° C , boiling point 113.5° C , completely miscible in water and methanol, flash and fire point 126° F. (open cup).
Ν2Η4Ή2Ο hydrazine hydrate 1 0 0 % 6 4 % N2H4 min. tech. grade
Colorless, mobile liquid, 8.61 Ibs./gal. a t 25° C.t melting point —51.7° C , boiling point 120.1° C , completely miscible in water and methanol, flash point 163° F.# fire point 166° F. (open cup).
N2H4H20 hydrazine hydrate 8 5 % 54.4% N2H4 min. tech. grade
Colorless, mobile liquid, 8.59 Ibs./gal. a t 25° C , melting point —57° C , boiling point 119.8° C , completely miscible in water and methanol, flash point 193° F., fire point 204° F. (open cup).
(Ν 2 Η 4 )2·Η2$θ4 dihydrazine sulphate 9 5 % (N2H4)2-H2S04 min. tech. grade
White crystalline flake, 55 lbs./cu. ft., melting point 104° C. approx., decomposes at about 180° C , soluble at 25° C. 202 gms./100 gms* water, relatively insoluble in most organic solvents.
N2H4HCI h y d r a z i n e monohydrochlorîde 95% N2H4«HCI min. tech. grade
White crystalline flake, 57 lbs./cu. ft. approx. melting point 87° to 92° C , decomposes at about 240° C, soluble at 20° C. 37 gms./100 gms. water, somewhat soluble in lower alchohols, insoluble in most organic solvents.
Ν2Η4ΉΒΓ h y d r a z i n e monohydrobromide 95% N2H4.HBr min. tech. grade
White crystalline flake, 6 2 lbs./cu. ft. approx., decomposes at about 190° C , soluble in water and lower alchohols, insoluble in most organic solvents.
HOCH2CH2NHNH2 befa-hydroxyethylhydrazine 7 0 % B-HEH min. tech. grade
Colorless, slightly viscous liquid, 9.26 Ibs./gal., 1.11 gms./cc. a t 20° C.# melting point — 7 0 ° C-, boiling range 145° to 153° C (25mm. Hg.), flash point 224° F., completely miscible with water, soluble in lower alcohols, slightly soluble in ether.
Further information or samples of these commercial chemicals can be sup plied. To avoid delay, please request samples on your company letterhead.
^IMATHIESON CHEMICALS OLIN MATHIESON CHEMICAL CORPORATION N D U S T R I A L C H E M I C A L S D I V I S I O N · B A L T I M O R E 3. M D .
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