Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- 3-butynoic acid
- Product Code
- 4035749
Regulatory Identifiers
- CAS Number
- N/A
Manufacturers & Suppliers
ChemBridge Corporation
manufacturer
11199 Sorrento Valley Road Suite 206 San Diego, CA 92121, USA
Emergency Contacts
Emergency Contact
1-858-451-7400
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
GHS Pictograms
Hazard Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| 3-butynoic acid | 2345-51-9 | 95% | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
If breathed in, move person into fresh air. If not breathing give artificial respiration.
Wash off with soap and plenty of water.
Rinse thoroughly with plenty of water for at least 15 minutes.
Never give anything by mouth to an unconscious person. Rinse mouth with water.
Immediate Medical Attention
Consult a physician.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.
Pick up and arrange disposal without creating dust.
Materials: Keep in suitable, closed containers for disposal.
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Store at 0°C, under Ar. Keep container tightly closed in a dry and well-ventilated place.
Normal measures for preventive fire protection.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Handle with gloves.
Face shield or safety glasses
Where risk assessment shows air-purifying respirators are appropriate use a dust mask type N95 (US) or type P1 (EN 143) respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Choose body protection according to the amount and concentration of the dangerous substance at the work place.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Stable under recommended storage conditions.
Excess heat
Strong oxidizing agents, strong acids, strong bases
Carbon oxides
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for 3-butynoic acid?
The signal word is no signal word.
What is the physical form of 3-butynoic acid?
3-butynoic acid is a solid with light yellow color.
What are the hazard statements for 3-butynoic acid?
This substance has 1 hazard statement:
- Not a hazardous substance or mixture.
What is the melting point of 3-butynoic acid?
The melting point is No data available and the boiling point is No data available.