Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- JRCure 1103
- Chemical Name
- 2-hydroxy-2-methylpropiophenone
- Synonyms
- 2-hydroxy-2-methylpropiophenone
Regulatory Identifiers
- CAS Number
- 7473-98-5 Check regulations →
- EC Number
- 231-272-0 Check regulations →
Identified Uses
Used for Photoinitiator etc.
Uses advised against
No information available.
Manufacturers & Suppliers
TIANJIN JIURI NEW MATERIALS CO., LTD
manufacturer
C-5/6, Vision Hill, No.1 Gonghua Road, Huayuan Hi-tech Park, Tianjin, China.
+86-22-23811185
Emergency Contacts
Emergency Contact
+86-22-58330700
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS07
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| 2-hydroxy-2-methylpropiophenone EC: 231-272-0 | 7473-98-5 | 98.5% | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
If difficulties occur after vapour/aerosol has been inhaled, remove to fresh air and seek medical attention.
Wash thoroughly with soap and water.
Wash affected eyes for at least 15 minutes under running water with eyelids held open.
Rinse mouth immediately and then drink plenty of water, seek medical attention.
Immediate Medical Attention
Immediate medical attention is required.
Medical Treatment
Treat symptomatically. Treat according to symptoms (decontamination, vital functions), no known specific antidote.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Water spray, dry powder, foam.
Water jet.
Heating may cause expansion or decomposition leading to violent rupture of containers. Combustion of vapor and liquid may produce carbon monoxide, carbon dioxide and other hazardous gases. Slight fire hazard when exposed to heat or flame.
Fire-extinguishing work is done from the windward and the suitable fire-extinguishing method. According to the surrounding situation is used. In case of fire in the surroundings, keep containers cool by spraying with water. Eliminate all ignition sources if safe to do so.
Firefighter Protection
As in any fire, wear self-contained breathing apparatus and full protective gear.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Keep people away from and upwind of spill/leak.
For large amounts: Pump off product.
Prevent further leakage or spillage if safe to do so.
Pick up with suitable absorbent material.
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Handling is performed in a well ventilated place. Wear suitable protective equipment. Avoid contact with skin and eyes. Avoid inhalation of vapours. Keep away from heat/sparks/open flames/ hot surfaces.
Keep containers tightly closed in a dry, cool and well-ventilated place. Keep away from heat/sparks/open flames/ hot surfaces.
Keep away from heat/sparks/open flames/ hot surfaces.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Ensure adequate ventilation, especially in confined areas. Ensure that eyewash stations and safety showers are close to the workstation location. Use explosion-proof electrical/ventilating/lighting/equipment.
Protective gloves (such as butyl rubber), approved by EN374(EU).
Tightly fitting safety goggles (approved by EN166(EU) or NIOSH(US).
Suitable respiratory protection for lower concentrations or short-term effect: Particle filters with medium efficiency for solid and liquid particles (e.g. EN 143 or 149, Type P2 or FFP2).
Wear fire/flame resistant/retardant clothing and antistatic boots.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
The product is stable if stored and handled as prescribed/indicated.
No hazardous reactions if stored and handled as prescribed/indicated.
No hazardous reactions when stored and handled according to instructions.
Incompatible materials. Avoid direct sunlight.
Substances to avoid: strong acids, strong bases, strong oxidizing agents.
No hazardous decomposition products if stored and handled as prescribed/indicated. In case of fire may release Oxides of carbon.
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
Recommend the use of incineration disposal.
Before disposal should refer to the relevant national and local laws and regulation.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- Not regulated
- Shipping Name
- Not regulated
- Transport Class
- Not regulated
- Packing Group
- Not regulated
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is JRCure 1103 known by?
JRCure 1103 is also known as: 2-hydroxy-2-methylpropiophenone
What is the hazard signal word for JRCure 1103?
The signal word is warning.
What is the physical form of JRCure 1103?
JRCure 1103 is a liquid appearing as transparent yellow liquid with yellow color. It has no information available odor.
What is JRCure 1103 used for?
Used for Photoinitiator etc.
What are the hazard statements for JRCure 1103?
This substance has 2 hazard statements:
- H302: Harmful if swallowed.
- H412: Harmful to aquatic life with long lasting effects.
What is the melting point of JRCure 1103?
The melting point is No melting point was found between -100 °C and vaporization at 240°C. A reproducible glass transition was found at -60°C and the boiling point is 252.1°C at 101.3 kPa.