HYDRAZINE MOi^OHYDROCHLORIDE Technical; 9 5 % N 2 H 4 HCI min. White crystalline flake; 57 lbs./cu. ft.; approx. melting point 87° to 92° C ; decomposes at about 240° O ; soluble a t 20° C. 37 gms./100 gms. water; somewhat soluble in lower alcohols; insoluble in most organic solvents.
B E T A - H Y D R O X Y ETHYL H Y D R A Z I N E Technical; 7 0 % HOCH 2 C H 2 N H N H 2 tnin. Colorless, slightly viscous liquid; 9.26 lbs./gal.; 1.11 gms./cc. at 20° C ; freezing point of 7 0 % concentration below —70° C. boiling range 145° to 153° C. (25 mm. Hg.); flash point 224° F. completely miscible with water; soluble in lower alcohols slightly soluble in ether.
MATHIBSON'8 HYDRAZINE
ANHYDROUS
hydrazine
Technical; 9 5 % N 2 H 4 m i n . Colorless, mobile liquid; 8.38 Ibs./gal. at 2 5 ° C ; melting point 2° C ; boiling point 113.5° C ; completely miscible with water and methanol; flash and fire point 126° F. (open cup).
family As an exceptionally effective reducing agent, oxygen scavenger, and nitrogen "building block," hydrazine is finding an ever-increasing number of uses.
THIOSEMICARBAZIDE NH 2 NHCSNH 2 ; 9 9 % m i n . assay Free-flowing white crystals; ash content less than 0.05%; soluble in hot water.
HYDRAZINE
To increase its range of use, promote ease of handling, simplify processing and storage problems, Mathieson hydrazine is now commercially available in several forms and in a number of derivatives.
SOLUTION
64.0% N 2 H 4 min. Colorless, mobile liquid; 8.61 Ibs./gal. at 2 5 melting point —51.7° C ; boiling point 120.1 completely miscible with water and methanol; flash point 163° F.; fire point 166° F. (open cup).
DIHYDRAZINE
See your Olin Mathieson representative soon for full information on t h e many ways in which Mathieson h y drazine and derivatives can improve your operations.
SULFATE
Technical; 9 5 % ( N 2 H 4 ) 2 . H 2 S 0 4 mini. White crystalline flake; 55 lbs./cu. ft.; melting point 104° C. approx.; decomposes at about 180° C; soluble at 25° C. 202 gms./lOO gms. water; relatively insoluble in most organic solvents.
Mathieson hydrazine is manufactured a t Lake Charles, Louisiana, and is available from Lake Charles, and Rochester, New York. MATHIESON
CHEMICALS
O L I N M A T H I E S O N CHEMICAL. CORPORATION I N D U S T R I A L C H E M I C A L S DIVISION · BALTIMORE 3 . MD
H Y D R A Z I N E SOLUTION 54.4% N 2 H 4 m i n . Colorless, mobile liquid; 8.59 Ibs./gal. a t 25° C ; melting point —57° C ; boiling point 119.8° C ; completely miscible with water and methanol; flash point 193° F.; fire point 2 0 4 ° F. (open cup).
Ammonia
I m
Hexamine Polyamines
·
Bicarbonate of Soda ·
·
Carbon Dioxide
Hydrazine a n d Derivatives ·
Soda Ash *
·
- Caustic Potash
Hypochlorite Products
Sodium Chlorite Products
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· Caustic S o d a Methanol
· Sodium Methylate
-
·
· Chlorine
· Ethylene Diamine
Muriatic A c i d
Sulfate o f Alumina
·
· Formaldehyde
Nitrate o f Soda Sulfur (Processed)
· ·
Nitric Acid Sulfuric Acid
MATHIESON
OCT. 2 I, I 957 C&EN
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