© 2026 Sinochem Nanjing Corporation,
All Right Reserved
Product Name: Β-Cyclodextrin
Chemical Formula: C42H70O35
CAS Number: 7585-39-9
Synonyms: Beta Cyclodextrin, Cycloheptaamylose
Recommended Use: Laboratory research, pharmaceutical excipient, food additive
Supplier Information: Refer to the manufacturer’s contact details on the label
Emergency Contact Number: See manufacturer's emergency line provided with shipment
Classification: Not classified as hazardous under GHS
Physical Hazards: Dust can present a mild nuisance hazard
Health Hazards: May cause mild irritation to eyes and respiratory tract in sensitive individuals
Environmental Hazards: Not regarded as dangerous to environment under normal handling
Label Elements: No symbol or signal word required
Precautions: Avoid dust inhalation, maintain clean work environment
Chemical Name: Β-Cyclodextrin
Common Name: Beta Cyclodextrin
Percent: ≥98%
Impurities: Trace oligosaccharides, moisture
Formula: C42H70O35
Molecular Weight: 1135.0 g/mol
Inhalation: Move to fresh air, seek medical advice if cough or discomfort persists
Skin Contact: Wash with soap and water, remove contaminated clothing
Eye Contact: Rinse carefully with water for several minutes, remove contact lenses if present and easy to do, continue rinsing, consult a healthcare provider if irritation continues
Ingestion: Rinse mouth, drink water, get medical advice if feeling unwell or large amounts ingested
Key Symptoms: Mild irritation or redness in eyes or throat; prompt removal from exposure typically resolves symptoms
Suitable Extinguishing Media: Water spray, dry chemical, foam, carbon dioxide
Unsuitable Extinguishing Media: High-pressure water streams may disperse the dust
Unusual Fire Hazards: Fine dust can form explosive mixtures with air
Hazardous Combustion Products: Carbon oxides
Protective Equipment: Use self-contained breathing apparatus and standard protective gear
Advice for Firefighters: Move containers from fire area if safe, cool containers with water spray
Personal Precautions: Avoid contact with eyes and excessive dust inhalation, wear dust mask and safety goggles
Environmental Precautions: Prevent run-off to drains, surface water, or soil
Methods for Clean-up: Sweep or vacuum up material, use damp cloth to reduce dust generation, place in appropriate waste container, ventilate area
Other Notes: Remove sources of ignition if dust levels are high
Precautions for Safe Handling: Minimize dust formation, wear basic protective clothing and dust mask, handle in well-ventilated area
Storage Conditions: Store in tightly closed container, in cool, dry, well-ventilated area
Incompatibilities: Strong oxidizing agents, moisture
Other Advice: Avoid eating, drinking, or smoking in workspaces, wash hands thoroughly after handling
Exposure Limit: Not established for Β-Cyclodextrin; treat as nuisance dust (TLV 10 mg/m³ for total dust)
Engineering Controls: Local exhaust or general ventilation
Personal Protective Equipment: Dust mask or respirator (if dust is present), gloves, lab coat, safety goggles
Hygiene Measures: Wash hands after use, do not eat or smoke in handling areas
Appearance: White to off-white, crystalline powder
Odor: Odorless
pH: 5.0 – 8.0 (1% aqueous solution)
Melting Point: > 250°C (decomposes)
Boiling Point: Not applicable
Flash Point: Not applicable
Flammability: No data, but dust may be flammable
Solubility: Soluble in water, slight in ethanol, insoluble in most organic solvents
Bulk Density: 450–650 kg/m³
Vapor Pressure: Not applicable
Other Properties: Stable at room temperature, non-hygroscopic with tight sealing
Chemical Stability: Stable under recommended storage and handling
Possibility of Hazardous Reactions: Dust explosion may occur in presence of open flame or spark
Conditions to Avoid: Moisture, excessive heat, ignition sources
Incompatible Materials: Strong oxidizers such as perchlorates or nitrates
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide on thermal decomposition
Acute Toxicity: Oral LD50 (rat): > 2000 mg/kg
Chronic Effects: No known chronic effects, considered safe up to moderate exposure through ingestion
Routes of Exposure: Inhalation (dust), ingestion, skin, and eye contact
Symptoms: Mild irritation to eyes, nose, and throat possible with dust exposure
Sensitization: Not a known sensitizer
Carcinogenicity: Not listed as a carcinogen by OSHA, NTP, or IARC
Mutagenicity: No evidence for mutagenic or reproductive toxicity
Ecotoxicity: Low, no bioaccumulation potential
Persistence and Degradability: Readily biodegradable under environmental conditions
Mobility in Soil: Soluble in water; limited mobility in soils
Aquatic Toxicity: Not expected to be toxic to aquatic life
Other Adverse Effects: No significant concerns at amounts typically released during standard use
Waste Generation: Use up material whenever possible to minimize waste
Disposal Methods: Dispose in accordance with local, regional, and national regulations, typically as non-hazardous waste
Container Handling: Ensure containers are empty before recycling, follow all local requirements
Precautions: Prevent material from entering surface water or drains
UN Number: Not regulated
Transport Hazard Class: Not regulated
Packing Group: Not regulated
Proper Shipping Name: Β-Cyclodextrin
Environmental Hazards: Not a marine pollutant
Special Precautions: Prevent package damage, keep dry
OSHA: Not hazardous under OSHA Hazard Communication Standard
TSCA Status: Listed
REACH Registration: Exempt or registered
DSL/NDSL (Canada): Listed
California Prop 65: Material not known to contain listed substances
SARA Title III: Not subject to reporting
EU Regulations: Not classified as hazardous under CLP/GHS
Other Regulatory Details: Check local requirements for food, pharmaceutical, or research uses
