化学品及企业标识
- 化学品名称：1-(叔丁氧羰基)-2-吡咯烷酮
- 化学式：C9H15NO3
- CAS号：85909-08-6
- 分子量：185.22 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：0539-6365991
电子邮件：sales@xiyashiji.com
成分及组成信息
- Chemical Identity: 1-(tert-Butoxycarbonyl)-2-pyrrolidone
- Purity: ≥98% (by GC)
- Impurities: <2% (residual solvents, e.g., THF or ethyl acetate)
危险性质描述
#### GHS Classification
- Skin Irritation (Category 2, H315)
- Eye Irritation (Category 2A, H319)
- Specific Target Organ Toxicity (Single Exposure) (Category 3, H335)
#### Hazard Statements
- H315: Causes skin irritation.
- H319: Causes serious eye irritation.
- H335: May cause respiratory irritation.
#### Precautionary Statements
- P261: Avoid breathing dust/fume/gas/mist.
- 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, lifting eyelids.
- Ingestion: Do NOT induce vomiting. Rinse mouth and seek medical help.
消防措施
- Extinguishing Media: CO₂, dry chemical, or foam.
- Hazardous Combustion Products: CO, NOₓ, and other toxic fumes.
- Protection for Firefighters: Wear self-contained breathing apparatus (SCBA).
泄露应急处理
- Personal Precautions: Wear gloves, goggles, and respirator.
- Containment: Absorb with inert material (e.g., sand).
- Disposal: Collect in labeled containers for hazardous waste disposal.
处理和储存
- Handling: Use in well-ventilated areas. Avoid contact with skin/eyes.
- Storage: Store in a cool, dry place (2-8°C recommended) under inert gas (N₂).
接触控制
- Respiratory Protection: Use if ventilation is inadequate (NIOSH-approved mask).
- Hand Protection: Nitrile or neoprene gloves.
- Eye Protection: Chemical goggles.
理化特性
- Appearance: Colorless to pale yellow liquid
- Odor: Slight amine-like odor
- Boiling Point: ~250°C (decomposes)
- Flash Point: >110°C (non-flammable)
- Solubility: Soluble in organic solvents (e.g., DMF, DMSO).
稳定性和反应活性
- Stability: Stable under recommended storage conditions.
- Incompatible Materials: Strong acids/bases, oxidizing agents.
- Hazardous Decomposition: Heating may release COₓ and NOₓ.
毒理学信息
- Acute Toxicity: LD₅₀ (oral, rat) >2000 mg/kg (low toxicity).
- Irritation: Skin/eye irritant (rabbit test data).
- Sensitization: No data available.
生态学资料
- Biodegradability: Not readily biodegradable.
- Aquatic Toxicity: EC₅₀ (Daphnia) >100 mg/L.
废弃处理
- Waste Code: Follow local regulations (e.g., EPA, EU Directive 2008/98/EC).
- Disposal Method: Incineration or licensed hazardous waste facility.
运输信息
- UN Number: Non-hazardous for transport.
- Packing Group: III (if applicable).
法规信息
- REACH: Registered under EC No. [Your Registration Number].
- TSCA: Listed in the U.S. inventory.
其他信息
- Revision Date: [Date]
- Disclaimer: Data provided for guidance only. User must assess suitability.
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。
