Benzene-1,3-diamine;dihydrochloride

Benzene-1,3-diamine;dihydrochloride is an organic chemical compound with the molecular formula C6H10Cl2N2 and CAS number 541-69-5. This substance is the dihydrochloride salt form of meta-phenylenediamine, featuring two amino groups positioned at the 1 and 3 positions on a benzene ring. With a molecular weight of 181.06 g/mol, it is classified as a hazardous substance requiring careful handling due to its mutagenic, toxic, and sensitizing properties.

Benzene-1,3-diamine;dihydrochloride is typically a crystalline solid at room temperature due to its salt form structure. The compound exhibits good water solubility owing to the presence of hydrochloride groups, which enhance its ionic character. As an aromatic diamine salt, it tends to be hygroscopic and may appear as white to off-white crystals. The substance should be protected from light and moisture to maintain stability during storage and handling.

Benzene-1,3-diamine;dihydrochloride serves primarily as an intermediate in chemical synthesis and manufacturing processes. It is commonly utilized in the production of dyes, pigments, and polymer materials due to its reactive amino groups. The compound also finds applications in the pharmaceutical industry as a building block for various organic compounds. Additionally, it may be used in research and development activities for specialized chemical formulations and material science applications.

Benzene-1,3-diamine;dihydrochloride requires strict safety protocols including wearing appropriate personal protective equipment such as chemical-resistant gloves, safety goggles, and protective clothing. Work should be conducted in well-ventilated areas or under fume hoods to prevent inhalation exposure. Given its Acute Tox. 3 classification and skin sensitization potential, avoid direct skin contact and implement proper hygiene measures. Emergency eyewash stations and safety showers should be readily accessible in work areas.

Benzene-1,3-diamine;dihydrochloride should be stored in tightly sealed containers in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. The storage area must be secure and accessible only to authorized personnel due to its hazardous classification. Keep the substance separated from incompatible materials such as strong oxidizers and acids. Regular inspection of container integrity and proper labeling according to GHS requirements (GHS08, GHS06, GHS09 pictograms) is essential.

Immediate action is required upon contact with benzene-1,3-diamine;dihydrochloride. For skin contact, remove contaminated clothing and rinse affected area thoroughly with water for at least 15 minutes. In case of eye contact, flush immediately with clean water for 15-20 minutes and seek medical attention. If inhaled, move the person to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical care. Always consult a physician and provide the safety data sheet.

Benzene-1,3-diamine;dihydrochloride must be disposed of as hazardous waste through licensed waste management facilities in accordance with local and European waste regulations. The substance cannot be disposed of in regular waste streams due to its toxic and mutagenic properties. Contact certified hazardous waste disposal companies for proper collection and treatment. Ensure proper documentation of waste disposal activities and maintain records as required by environmental regulations. Never discharge into sewers or water bodies.

Benzene-1,3-diamine;dihydrochloride is classified under ADR Class 6.1 (toxic substances), Packing Group III for transportation purposes. The substance requires appropriate UN-specification packaging and proper hazard labeling during transport. Shipping documentation must include the correct technical name, UN number, and hazard class information. Transport vehicles should be equipped with appropriate emergency equipment and drivers must be trained in hazardous materials handling. Ensure compliance with all applicable national and international transport regulations.

Benzene-1,3-diamine;dihydrochloride is subject to comprehensive chemical regulations including REACH registration requirements in the European Union and CLP classification obligations. The substance is classified with multiple hazard categories (Muta. 2, Acute Tox. 3, Eye Irrit. 2, Skin Sens. 1) requiring specific labeling and safety measures. While not currently listed as an SVHC, users must comply with occupational safety regulations and may face restrictions depending on specific applications and local legislation.

Benzene-1,3-diamine;dihydrochloride is available through OYSI, a trusted European distributor of chemical products specializing in high-quality industrial chemicals. OYSI provides comprehensive technical support, proper documentation including safety data sheets, and ensures compliance with European chemical regulations. As a professional chemical supplier, OYSI serves various industries across Europe with reliable sourcing and logistics solutions. Contact OYSI directly for availability, specifications, and technical assistance regarding this hazardous substance.