| Company Name: | J & K SCIENTIFIC LTD. |
| Tel: | 400-666-7788 +86-10-82848833 |
| Email: | jkinfo@jkchemical.com;market3@jkchemical.com |
| Products Intro: |
Product Name:Hydrazine
CAS:302-01-2
Purity:0.1 Mg/ML in Methanol Package:1ML |
| Company Name: | Beijing Ouhe Technology Co., Ltd |
| Tel: | +86-10-4006331231;+86-10-51280831;+86-10-82967028 |
| Email: | sales@ouhechem.com |
| Products Intro: |
Product Name:HYDRAZINE
CAS:302-01-2
Purity:98% Package:10g;50g;100g;250g;500g |
| Company Name: | Shanghai Hanhong Chemical Co., Ltd. |
| Tel: | 021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259 |
| Email: | jerry.ma@hanhonggroup.com |
| Products Intro: |
Product Name:Hydrazine solution
CAS:302-01-2
Remarks:B16063 |
| Company Name: | Syntechem Co.,Ltd |
| Tel: | info@syntechem.com QQ 421151915 |
| Email: | info@syntechem.com |
| Products Intro: |
Product Name:hydrazine
CAS:302-01-2
Purity:97% Package:1g;5g;25g;100g;250g;1kg;5kg;10kg;25kg Remarks:we offer low price custom synthesis and contract manufacturing |
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| | HYDRAZINE Basic information |
| | HYDRAZINE Chemical Properties |
| mp | 1,4°C | | bp | 65 °C
| | density | 1.011 g/mL at 25 °C
| | vapor density | >1 (vs air)
| | vapor pressure | 5 mm Hg ( 25 °C)
| | refractive index | n20/D 1.47(lit.) | | Fp | −4 °F
| | storage temp. | 2-8°C | | Merck | 13,4789 | | Stability: | Stability May be an explosion hazard, particularly if heated. Incompatible with sources of ignition, light, shock, strong oxidizing agents, strong acids, metal oxides, nitrous oxide, hydrogen peroxide, most common metals, organic materials, porous materials such as wood, paper, asbestos, soil or rust. Many types of metal may cause rapid d | | CAS DataBase Reference | 302-01-2(CAS DataBase Reference) |
| | HYDRAZINE Usage And Synthesis |
| Chemical Properties | colourless oily liquid | | General Description | Colorless liquid with an ammonia-like odor. A violent poison. Causes delayed eye irritation. Very corrosive, attacks glass, rubber, and cork. Corrodes molybdenum steels such as Allegheny stainless 316. | | Air & Water Reactions | Fumes in air. Water soluble. | | Reactivity Profile | HYDRAZINE are strongly basic and are powerful reducing agents. Note that a 64% solution corresponds to the composition hydrazine hydrate (N2H4.H2O). Spontaneous ignition can occur with hydrogen peroxide and nitric acid. Contact with metallic oxide surfaces may lead to flaming decomposition [Haz. Chem. Data (1966)]. The reaction between 2,4-dinitrochlorobenzene and hydrazine hydrate shattered the reaction flask [Wischmeyer 1967]. Spontaneous ignition occurs when nitrous oxide and hydrazine are mixed [Mellor 8, Supp. 2:214(1967)]. Potassium and sodium dichromate react explosively with hydrazine [Mellor 11:234(1946-1947)]. Hydrazine hydrate reacts with stannous chloride to give stannous dihydrazinechloride, which decomposes explosively when heated [Mellor 7:430(1946-1947)]. Explodes during distillation if traces of air are present. Affected by UV and metal ion catalysis [Merck, 11th ed., 1989]. | | Health Hazard | May cause toxic effects if inhaled or ingested/swallowed. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution. | | Fire Hazard | Flammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water. |
| | HYDRAZINE Preparation Products And Raw materials |
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