化学品及企业标识
- 化学品名称：5(6)-羧基荧光素琥珀酰亚胺酯
- 化学式：C25H15NO9
- CAS号：117548-22-8
- 分子量：473.39 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
- Active Ingredient: 5(6)-Carboxyfluorescein Succinimidyl Ester (≥95%)
- Solvent: May contain dimethyl sulfoxide (DMSO) or dimethylformamide (DMF) as carrier solvent (if applicable).
危险性质描述
- GHS Classification:
- Skin Irritation (Category 2)
- Eye Irritation (Category 2A)
- Acute Toxicity (Oral, Category 4)
- Hazard Statements:
- H315: Causes skin irritation.
- H319: Causes serious eye irritation.
- H302: Harmful if swallowed.
- Precautionary Statements:
- P264: Wash hands thoroughly after handling.
- P280: Wear protective gloves/eye protection.
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: Rinse mouth. Do NOT induce vomiting. Seek medical help.
消防措施
- Extinguishing Media: Use dry chemical, CO₂, 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 PPE (gloves, goggles, lab coat).
- Containment: Absorb with inert material (e.g., sand).
- Disposal: Collect in sealed container for hazardous waste disposal.
处理和储存
- Handling: Use in well-ventilated areas. Avoid contact with skin/eyes.
- Storage: Store at -20°C in dark, dry conditions. Keep container tightly sealed.
接触控制
- Engineering Controls: Fume hood recommended.
- PPE: Nitrile gloves, safety goggles, lab coat.
- Exposure Limits: No specific OEL established. Treat as hazardous dust/chemical.
理化特性
- Appearance: Orange-red powder.
- Melting Point: ~250°C (dec.)
- Solubility: Soluble in DMSO, DMF; insoluble in water.
- Stability: Light-sensitive. Hydrolyzes in moist environments.
稳定性和反应活性
- Chemical Stability: Stable under recommended storage conditions.
- Incompatible Materials: Strong oxidizers, acids, bases.
- Hazardous Decomposition: Thermal degradation releases toxic fumes.
毒理学信息
- Acute Toxicity: LD₅₀ (oral, rat) >2000 mg/kg (estimated).
- Irritation Data: May cause skin/eye irritation in animal studies.
- Sensitization: No data available.
生态学资料
- Ecotoxicity: Toxic to aquatic organisms (persistent fluorescence).
- Persistence/Bioaccumulation: Not readily biodegradable.
废弃处理
- Waste Code: Follow local regulations for organic hazardous waste.
- Disposal Method: Incineration or licensed hazardous waste facility.
运输信息
- UN Number: Non-regulated for transport (check local rules).
- Packing Group: III (if applicable).
法规信息
- GHS Compliance: As listed in Section 2.
- Other Regulations: REACH compliant (EU).
其他信息
- Revision Date: [Date]
- Disclaimer: Data provided for guidance only. User assumes all risks.
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。
