化学品及企业标识
- 化学品名称：2-壬基吡啶
- 化学式：C14H23N
- CAS号：10523-35-0
- 分子量：205.33912 g/mol
- 供应商信息：
公司名称：山东西亚化学有限公司
地址：山东省临沂市临沭县经济开发区朝阳路
联系电话：400-990-3999
电子邮件：sales@xiyashiji.com
成分及组成信息
- Chemical Name: 2-Nonylpyridine
- Purity: ≥98% (typical)
- Impurities: <2% (mainly isomers)
危险性质描述
- GHS Classification:
- Skin Irritation (Category 2)
- Eye Irritation (Category 2A)
- Specific Target Organ Toxicity (Single Exposure, Category 3)
- Signal Word: Warning
- Hazard Statements:
- H315: Causes skin irritation
- H319: Causes serious eye irritation
- H335: May cause respiratory irritation
- Precautionary Statements:
- P261: Avoid breathing dust/fume/gas
- P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes
急救措施
- Inhalation: Move to fresh air. Seek medical attention if symptoms persist.
- Skin Contact: Wash with soap and water. Remove contaminated clothing.
- Eye Contact: Rinse immediately with water for 15 minutes. Consult ophthalmologist.
- Ingestion: Do NOT induce vomiting. Rinse mouth and seek medical help.
消防措施
- Extinguishing Media: CO₂, dry chemical, or foam.
- Hazards: Combustible liquid. Emits toxic fumes (NOₓ, CO) under fire.
- Protective Equipment: Wear self-contained breathing apparatus (SCBA).
泄露应急处理
- Containment: Absorb with inert material (e.g., sand).
- Clean-up: Collect in sealed containers. Ventilate area.
- Environmental Precautions: Prevent entry into drains/waterways.
处理和储存
- Handling: Use in well-ventilated areas. Avoid contact with skin/eyes.
- Storage: Keep in tightly closed containers in cool, dry place away from oxidizers.
接触控制
- Engineering Controls: Local exhaust ventilation.
- PPE:
- Gloves: Nitrile rubber
- Eye Protection: Safety goggles
- Respiratory: Use if ventilation is insufficient (NIOSH-approved mask).
- TLV: Not established. Treat as hazardous vapor.
理化特性
- Appearance: Colorless to pale yellow liquid
- Odor: Pyridine-like (pungent)
- Boiling Point: ~280°C (estimated)
- Flash Point: >110°C (closed cup)
- Density: ~0.89 g/cm³ (20°C)
- Solubility: Insoluble in water; soluble in organic solvents.
稳定性和反应活性
- Stability: Stable under normal conditions.
- Incompatibilities: Strong acids, oxidizers.
- Hazardous Decomposition: Thermal breakdown may release NOₓ.
毒理学信息
- Acute Toxicity: LD₅₀ (oral, rat) ~500 mg/kg (estimated).
- Irritation: Skin/eye irritant in animal studies.
- Chronic Effects: No data available. Handle as potentially harmful.
生态学资料
- Aquatic Toxicity: EC₅₀ (Daphnia) >10 mg/L (low solubility limits bioavailability).
- Persistence: Expected to be biodegradable.
废弃处理
- Waste Code: Check local regulations (may be hazardous waste).
- Disposal: Incineration or licensed waste handler.
运输信息
- UN Number: Non-regulated (verify locally).
- Packing Group: III (if applicable).
法规信息
- REACH: Registered if manufactured/imported ≥1 ton/year in EU.
- US EPA: Not listed on TSCA inventory (premanufacture notice may apply).
其他信息
- Revision Date: [DD/MM/YYYY]
- Disclaimer: Data is for guidance only. User assumes all risk.
免责声明：本MSDS仅供参考，使用者需根据实际情况评估风险并采取适当措施。
