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CAS No. 302-01-2 represents Hydrazine Anhydrous (and its hydrate variants), a foundational inorganic compound characterized by its unique reactive profile as a simple diamine ($H_2N-NH_2$). In the international chemical enterprise, Hydrazine remains an indispensable compound, functioning as a high-energy propellant, an aggressive oxygen scavenger, and a primary block precursor for complex organic syntheses.
Due to its high reduction potential, molecular symmetry, and clean reaction byproducts (chiefly nitrogen gas and water), CAS 302-01-2 is widely utilized across aerospace engineering, nuclear and thermal power plant water systems, agricultural chemistry, and polymer manufacturing.
Maintaining safety, high purity, and absolute compliance is critical when sourcing this highly reactive substance. Global industrial requirements demand rigorous compliance with chemical handling standards, which only certified factories can consistently provide.
| Property | Value / Specification |
|---|---|
| Chemical Name | Hydrazine (Anhydrous / Hydrate) |
| CAS Registry Number | 302-01-2 |
| Molecular Formula | $H_4N_2$ (or $N_2H_4$) |
| Molecular Weight | 32.05 g/mol |
| Appearance | Colorless, fuming liquid with ammonia-like odor |
| Purity Grades | 98% Min (Industrial), 99.5% Min (Propellant Grade) |
| Boiling Point | 114 °C (237 °F) |
| Flash Point | 52 °C (126 °F) - closed cup |
China's chemical manufacturing sector provides several strategic advantages for sourcing CAS No. 302-01-2 at scale. By integrating advanced production technology with localized raw material supply chains, Chinese factories deliver high-purity chemicals that meet international standards.
Our proximity to domestic synthetic ammonia plants and chlorine-alkali infrastructure ensures a continuous supply of primary feedstocks. This integration stabilizes production costs and insulates buyers from global raw material price fluctuations.
Modern Chinese factories utilize closed-loop recycling loops and direct thermal destruction setups to manage wastewater and off-gases. This strict environmental compliance guarantees uninterrupted supply chains and aligns with global sustainability standards.
We leverage modernized hydrogen peroxide (Pechniey-Ugine-Kuhlmann) and Bayer Ketazine catalytic synthesis technologies. This avoids traditional high-waste chlorinated pathways, resulting in lower salt residues and higher overall purity.
We provide tailored concentrations of hydrazine hydrates and anhydrous derivatives, ranging from 24% solutions to high-concentration propellant formulations, meeting the exact specifications of aerospace, pharmaceutical, and water treatment applications.
CAS No. 302-01-2 serves as a critical agent in several core global industries. Understanding these application scenarios helps optimize quality metrics for specific end uses.
Anhydrous hydrazine is a standard monopropellant for satellite attitude control systems, orbital adjustments, and auxiliary power units. Passed through a catalytic bed (such as iridium-based catalysts), it rapidly decomposes into nitrogen and hydrogen gases, producing clean, reliable thrust without ignition systems.
Purity Required: >99.5%
In thermal and nuclear power plants, hydrazine is used as an oxygen scavenger to prevent corrosion in high-pressure steam generation loops. It reacts directly with dissolved oxygen to produce nitrogen and water, leaving no dissolved solids in the boiler feed water: $$N_2H_4 + O_2 \to N_2 + 2H_2O$$
Protects against pitting corrosion and hematite scaling.
Hydrazine functions as a building block for heterocyclic structures. It is used to synthesize triazoles, pyrazoles, and pyridazines, which are active ingredients in systemic fungicides, selective herbicides, and pharmaceuticals like antituberculosis drugs and antihypertensives.
Versatile nucleophilic reagent for ring-closure reactions.
Due to its toxic and flammable properties, Hydrazine (CAS No. 302-01-2) is classified as a hazardous chemical (Class 8 Corrosive, Class 6.1 Toxic, and Class 3 Flammable for anhydrous forms). Sourcing requires strict adherence to international transport codes.
Hydrazine is a strong reducing agent. It reacts violently with oxidizers, metal oxides, and heavy metal catalysts, which can lead to spontaneous ignition. Storage systems must use compatible materials, such as specific stainless steel alloys (304L, 316L) or fluoropolymers (PTFE, PVDF), to prevent catalytic decomposition.
Facilities handling CAS No. 302-01-2 must maintain strict spark-prevention measures, localized exhaust ventilation, and comprehensive personal protective equipment (PPE) protocols, including chemical-resistant suits and self-contained breathing apparatus (SCBA).
Yanxatech System Industries Limited (hereinafter referred to as YANXA) is one of the growing suppliers in the field of specialty materials in China. Starting from fledgling small business unit in 2008, YANXA is driven with the passion of developing broad international market in the area relating to chemical and mechanical industry. Thanks to our team’s enduring and persistent work and our business partners’ long-lasting support, YANXA has steadily and vigorously grown into one company with excellence in delivering products and services relating to specialty chemicals.
Cooperating with leading manufacturers and the renowned research institutes in the field of specialty chemicals in China, YANXA is capable of supplying: 1) liquid rubber; 2) nitrate; 3) metal powder & metal alloyed powders.
Quality, safety and efficiency prevail all the values in our business. We care what our customers’ need on the general product as well as their unique and specific requirement for the newly developed application in a timely manner. We adhere strictly to the technical requirement and make delivery in almost perfect conformity. Chemical business exposes more safety concerns than any other industrial sectors. We undertake all activities involving chemicals in a safe way to ensure safety of human health and the environment.
Our factory has grown into a premier ISO9001:2008 certified manufacturer of high quality, cost-effective products. We prioritize strict quality supervision at every stage of the manufacturing process.
Our chemical catalog includes high-quality industrial intermediates and specialty materials manufactured under strict quality control standards. Explore the technical descriptions below.
Product Characteristics: Formaldehyde is a colorless liquid, easily polymerized, and readily soluble in water, alcohol, and ether. It is rapidly oxidized to formic acid in air, acting as a strong reducing agent. Its boiling point is -19℃, freezing point -118℃, and relative density to air is 1.067.
Commercially, it is supplied in liquid form as formalin, a 37-50% formaldehyde solution with a small amount of methanol added as a polymerization inhibitor. The solution is milky white and has a foul odor. Formalin readily vaporizes, releasing formaldehyde gas. Its boiling point is 96℃, relative density is 0.815/-20℃, and flash point is 55℃.
Product Overview: Hexamethylenetetramine, also known as hexamine or HMTA, is a white crystalline powder produced by the condensation reaction of formaldehyde and ammonia. It is a versatile organic chemical intermediate widely used in industrial manufacturing, pharmaceutical synthesis, rubber processing, and analytical chemistry.
• CAS No.: 100-97-0
• Molecular Formula: C₆H₁₂N₄
• Molecular Weight: 140.19 g/mol
Product Features: A white powdery solid with a flammable odor of formaldehyde. It is a linear polymer of formaldehyde with no fixed melting point.
| Specification Item | Value |
|---|---|
| Content | ≥96% (or ≥92%) |
| Solubility | ≤40 minutes |
| Formic acid | ≤0.05% |
| pH | 5-7 |
This high-purity alloy powder features spherical particles, uniform size distribution, low active oxidation loss, and high combustion efficiency. It is designed for metallurgy, chemical catalysts, and aerospace materials manufacturing.
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For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our proposed lead time do not work with your deadline, please talk to our sales manager for checking workable solution. In all cases we will try to accommodate your needs. In most cases we are able to do so.
You can make the payment to our bank account, in the way of 30% deposit in advance, 70% balance against the copy of B/L by T/T or L/C at sight.
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