Product Identification & Regulatory Data
Official chemical identifiers, CAS numbers, and regulatory compliance information
Basic Product Information
Regulatory Identifiers
Chemical Abstracts Service registry number - unique identifier for chemical substances
European Community number - used for regulatory compliance in EU/EEA
Uses Information
Overview
JRCure 1103 (CAS: 7473-98-5 ) is a transparent yellow liquid substance commonly used used for photoinitiator etc..
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GHS Hazard Classification & Safety Warnings
Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications
Classification Status
Signal Word
Hazard Classifications
GHS Hazard Pictograms & Safety Symbols
GHS07
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H302: Harmful if swallowed.
- H412: Harmful to aquatic life with long lasting effects.
Precautionary Statements
- P264: Wash thoroughly after handling.
- P270: Do not eat, drink or smoke when using this product.
- P273: Avoid release to the environment.
- P330: Rinse mouth.
- P501: Dispose of contents/ container in accordance with local/ regional/ national/international regulations.
- IF SWALLOWED:Get medical help.
Manufacturers & Suppliers
Authorized suppliers, manufacturers, and distribution network information
TIANJIN JIURI NEW MATERIALS CO., LTD
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C-5/6, Vision Hill,No.1 Gonghua Road, Huayuan Hi-tech Park, Tianjin, China.
CN
+86-22-23811185
+86-22-87186899
24/7 Emergency Response
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Emergency Contact
+86-22-58330700
CN
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Chemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| 2-hydroxy-2-methylpropiophenone EC: 231-272-0 | 7473-98-5 | 98.5% | Non-hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
Inhalation Exposure
If difficulties occur after vapour/aerosol has been inhaled, remove to fresh air and seek medical attention.
Skin Contact
Wash thoroughly with soap and water.
Eye Contact
Wash affected eyes for at least 15 minutes under running water with eyelids held open.
Ingestion/Swallowing
Rinse mouth immediately and then drink plenty of water, seek medical attention.
Immediate Medical Attention Required
Immediate medical attention is required. Treat symptomatically. Treat according to symptoms (decontamination, vital functions).
Medical Treatment
Treat symptomatically. Treat according to symptoms (decontamination, vital functions).
Fire Fighting Measures & Emergency Response
Fire suppression methods, extinguishing media, and firefighting safety procedures
Suitable Extinguishing Media
Water spray, dry powder, foam.
Unsuitable Extinguishing Media
Water jet.
Specific Fire Hazards
Heating may cause expansion or decomposition leading to violent rupture of containers. Slight fire hazard when exposed to heat or flame.
Fire Fighting Instructions
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 Equipment
As in any fire, wear self-contained breathing apparatus and full protective gear.
Accidental Release Measures & Spill Response
Emergency spill cleanup procedures, containment methods, and environmental protection
Emergency Procedures
Remove all sources of ignition. Ensure adequate ventilation. Take precautionary measures against static discharges. Evacuate personnel to safe areas. Keep people away from and upwind of spill/leak. Use personal protective equipment. Avoid breathing vapors and contacting with skin and eyes. Avoid dust formation. Use personal protective clothing. Breathing protection required.
Small Spill Procedures
For residues: Pick up with suitable absorbent material.
Large Spill Procedures
For large amounts: Pump off product.
Environmental Precautions
Prevent further leakage or spillage if safe to do so. Do not let product enter drains.
Cleanup Methods
Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. For large amounts: Pump off product. For residues: Pick up with suitable absorbent material. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations.
Cleanup Materials:
suitable absorbent material
Related Chemical Substances & Alternative Products
Similar chemicals with comparable safety profiles and industrial applications
Technical Specifications & Material Properties
Physical state, chemical properties, melting point, boiling point, and material characteristics
Safe Handling & Storage Procedures
Industrial handling precautions, storage conditions, and workplace safety requirements
Handling Precautions
• 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.
Storage Conditions
• Keep containers tightly closed in a dry, cool and well-ventilated place.
• Keep away from heat/sparks/open flames/ hot surfaces.
• Store away from incompatible materials such as oxidizing agents and other incompatible materials.
• Store away from foodstuff containers.
Fire Prevention Measures
Keep away from heat/sparks/open flames/ hot surfaces.
Exposure Controls & Personal Protective Equipment
Occupational exposure limits, engineering controls, and required safety equipment
Engineering Controls
1 Ensure adequate ventilation, especially in confined areas. 2 Ensure that eyewash stations and safety showers are close to the workstation location. 3 Use explosion-proof electrical/ventilating/lighting/equipment.
Hand Protection
Protective gloves（such as butyl rubber）, approved by EN374(EU).
Eye Protection
Tightly fitting safety goggles (approved by EN166(EU) or NIOSH(US).
Respiratory Protection
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).
Skin/Body Protection
Wear fire/flame resistant/retardant clothing and antistatic boots.
Chemical Stability & Reactivity Data
Chemical stability, hazardous reactions, and incompatible materials information
Chemical Stability
The product is stable if stored and handled as prescribed/indicated.
Reactivity
No hazardous reactions if stored and handled as prescribed/indicated.
Hazardous Reactions
No hazardous reactions when stored and handled according to instructions.
Conditions to Avoid
Incompatible materials. Avoid direct sunlight.
Incompatible Materials
Substances to avoid: strong acids, strong bases, strong oxidizing agents.
Hazardous Decomposition Products
No hazardous decomposition products if stored and handled as prescribed/indicated.In case of fire may release Oxides of carbon.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
UN Number
Not regulated
Proper Shipping Name
Not regulated
Transport Hazard Class
Not regulated
Packing Group
Not regulated
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
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 for this substance is "warning".
What is the physical form of JRCure 1103?
JRCure 1103 is a transparent yellow 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 ℃ and vaporization at 240℃. A reproducible glass transition was found at -60℃ and the boiling point is 252.1℃ at 101.3 kPa.