Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›2-Aminopyrimidine, identified by CAS number 109-12-6, is a white to beige crystalline powder with the molecular formula C4H5N3. This organic compound has a molecular weight of 95.10 g/mol and a melting point of 122-126°C. It is weakly alkaline and demonstrates solubility in water, ethanol, and various organic solvents, with a density of 1.3±0.1 g/cm³.
The compound exhibits a boiling point of 148.0±23.0°C at 760 mmHg and a flash point of 43.3±22.6°C. Its vapour pressure is 4.3±0.3 mmHg at 25°C, and it has a refractive index of 1.632. For safekeeping, it requires storage in a cool, well-ventilated area away from fire, heat sources, and strong oxidisers. The supplier's listing specifies it should be stored separately from oxidising agents.
Shandong Longtaili Science And Technology Co.,ltd., based in Qingdao, Shandong Province, China, lists this chemical intermediate. It finds primary application in pharmaceutical synthesis, particularly as an intermediate for anti-tuberculosis drugs. Further industrial uses include the manufacture of dyes, rubber flame retardants, and agrochemicals. Buyers should confirm the exact packaging specifications, minimum order quantity, and shipping terms directly with the supplier.
| Chemical Formula | C4H5N3 |
| CAS Number | 109-12-6 |
| Molecular Weight | 95.10 g/mol |
| Melting Point | 122-126°C |
| Boiling Point | 148.0±23.0°C at 760 mmHg |
| Density | 1.3±0.1 g/cm³ |
| Flash Point | 43.3±22.6°C |
| Appearance | Beige to light yellow crystalline powder |
| Solubility | Soluble in water, ethanol, and some organic solvents |
| Typical Purity (Pharma Grade) | ≥98% (standard for pharmaceutical intermediates) |
| Typical Packaging | 25kg fibre drums with PE inner bags (standard for fine chemicals) |
Shandong Longtaili Science And Technology Co.,ltd. is a chemical supplier headquartered at No.34 Guantao Road, Shibei District, Qingdao City, Shandong Province, China. The company's operational profile on this listing indicates a 'harbor' trust tier, which is an early-stage verification status on the platform. The supplier's response rate to enquiries is listed as 0.00%, with no average response time recorded.
The listing provides no specific details about the company's history, production scale, or client portfolio. The product description is technical and sourced directly from chemical databases. Buyers are advised to conduct their own due diligence, request official documentation such as certificates of analysis, and verify the supplier's current operational status and export capabilities before placing an order.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
When sourcing 2-Aminopyrimidine from Shandong Longtaili Science And Technology Co.,ltd. in China, your first step should be to verify the supplier's current operational status and export licence for controlled chemicals. Given the listed response rate of 0.00%, initiate contact through multiple channels and request a formal quotation that includes batch-specific Certificate of Analysis (CoA) and Safety Data Sheet (SDS). Clarify the exact Incoterms (e.g., FOB Qingdao, CIF) and payment terms before committing.
Logistics planning is critical for this flammable solid (flash point 43.3°C). Confirm the packaging is suitable for sea or air freight, with proper labelling according to international dangerous goods regulations (e.g., IMO, IATA). Discuss lead times for production and shipment, and ensure the supplier provides all necessary export documentation, including a commercial invoice, packing list, and certificate of origin. The storage instructions must be communicated to your warehouse team.
Upon receipt, conduct independent quality checks. Verify the material's appearance against the CoA description (beige to light yellow powder). If possible, perform basic identity tests (e.g., melting point) or commission third-party analysis for purity and key impurities, especially if the material is destined for pharmaceutical use. Maintain all documentation for traceability and regulatory compliance in your destination country.
Compare alternatives, find similar products and connect with verified suppliers
确保2-Aminopyrimidine Cas: 109-12-6供应链的稳定对业务运转至关重要。Shandong Longtaili Science And Technology Co.,ltd.是位于China的认证供应商,提供可用于国际出口的高品质2-Aminopyrimidine Cas: 10。直接对接供应商后,买家可绕过中间环节,协商定制化批发价格并安排大宗出货。该产品是Chemicals & Allied Products行业的重要品类,服务全球的分销商、批发商和进口商。
当您能直接对接合适的生产商和出口商,全球采购的复杂度将大幅降低。从China进口2-Aminopyrimidine Cas: 10时,买家可直接与Shandong Longtaili Science And Technology Co.,ltd.沟通物流方案、包装要求和偏好付款方式。这一无缝沟通由 EximNext 提供支持 — 一个汇聚全球主要行业认证卖家的顶级全球 B2B 贸易平台。
我们深知供应商资质核实是进口商的首要关切。Shandong Longtaili Science And Technology Co.,ltd.已纳入我们广泛的国际认证出口商网络。浏览Chemicals & Allied Products类目下的更多产品,或发掘Chemicals & Allied Products行业的新供应商。借助我们可信赖的进出口交易平台 — 为严肃国际贸易而生的进出口交易平台,全面拓展您的采购能力。
从China进口2-Aminopyrimidine Cas: 10时,买家应考虑运输条款(FOB、CIF、EXW)、清关文件要求以及付款安全。请联系供应商,商议最适合目的国的物流方案。
点击"索取报价"按钮直接联系Shandong Longtaili Science And Technology Co.,ltd.。供应商将根据您的批量需求和运输目的地提供定制报价。
可以,Shandong Longtaili Science And Technology Co.,ltd.从China供应2-Aminopyrimidine Cas: 10用于批量出口。您可直接与供应商协商最小起订量、包装细节和运输条款。
FOB、CIF、EXW 等运输条款均可直接与Shandong Longtaili Science And Technology Co.,ltd.协商。请联系供应商,商议最适合将2-Aminopyrimidine Cas: 10进口至您所在国家的物流方案。
在下达大宗批发订单前,可通过平台直接向Shandong Longtaili Science And Technology Co.,ltd.发送消息索取产品样品。
Shandong Longtaili Science And Technology Co.,ltd.是 EximNext 平台注册并认证的供应商。建议使用平台的安全消息系统以及标准国际支付方式(L/C、T/T、担保交易)完成交易。
请向Shandong Longtaili Science And Technology Co.,ltd.索取详细的产品资料,包括等级、纯度、尺寸、材质成分以及适用的行业标准。
EximNext 上的众多供应商(包括Shandong Longtaili Science And Technology Co.,ltd.)均为大宗批发订单提供定制包装和贴牌(OEM/ODM)选项。
常用付款方式包括信用证(L/C)、电汇(T/T)、付款交单(D/P)以及担保交易服务。
是的,EximNext 汇聚了来自 200 多个国家和地区的Chemicals & Allied Products类生产商、出口商和批发商。
点击本页的"索取报价"或"联系供应商",提供所需数量、目的国和偏好的运输条款。所有沟通均通过我们的全球 B2B 贸易平台安全完成。
发掘 Chemicals & Allied Products 类目下来自全球认证供应商的更多产品。