Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- 1,2-Cyclohexanedicarboxylic anhydride, cis + trans
- Product Code
- L20001
- Chemical Name
- 1,2-Cyclohexanedicarboxylic anhydride, cis + trans
- Synonyms
- Hexahydrophthalic anhydride.
Regulatory Identifiers
- CAS Number
- 85-42-7 Check regulations →
Identified Uses
Laboratory chemicals.
Uses advised against
Food, drug, pesticide or biocidal product use.
Manufacturers & Suppliers
Thermo Fisher Scientific Chemicals, Inc.
manufacturer
30 Bond Street, Ward Hill, MA 01835-8099
800-343-0660
Emergency Contacts
Emergency Contact
001-800-227-6701
Emergency Contact
+32 14 57 52 11
Emergency Contact
001-201-796-7100
Emergency Contact
+32 14 57 52 99
CHEMTREC
001-800-424-9300
CHEMTREC
001-703-527-3887
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS05
GHS08
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 |
|---|---|---|---|
| Hydrohexaphthalic anhydride | 85-42-7 | 100% | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove to fresh air. If not breathing, give artificial respiration. Get medical attention if symptoms occur.
Symptoms: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Wash off immediately with plenty of water for at least 15 minutes. If skin irritation persists, call a physician.
Symptoms: May cause allergic skin reaction.
Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention.
Symptoms: Causes eye burns. Causes severe eye damage.
Clean mouth with water and drink afterwards plenty of water. Get medical attention if symptoms occur.
Immediate Medical Attention
Get medical attention.
Medical Treatment
Treat symptomatically.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
No information available
Keep product and empty container away from heat and sources of ignition.
Firefighter Protection
As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Should not be released into the environment. See Section 12 for additional Ecological Information.
Sweep up and shovel into suitable containers for disposal.
Materials: suitable, closed containers
Related Products
Similar products with comparable safety profiles
1,2-Cyclohexanedicarboxylic anhydride, cis + trans
CAS: 85-42-7
4-Methyl-1,2-cyclohexanedicarboxylic anhydride, mixture of isomers
CAS: 19438-60-9
2-Methylcyclohexanol, cis + trans
CAS: 583-59-5
4-Methylcyclohexanol, cis + trans
CAS: 589-91-3
1,2,4-Benzenetricarboxylic anhydride
CAS: 552-30-7
1,4-cyclohexanedicarboxylic acid
CAS: 1076-97-7
Decahydronaphthalene, cis + trans
CAS: 91-17-8
3-Methylcyclohexanol (cis + trans)
CAS: 591-23-1
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Wear personal protective equipment/face protection. Ensure adequate ventilation. Do not get in eyes, on skin, or on clothing. Avoid ingestion and inhalation. Avoid dust formation.
Keep containers tightly closed in a dry, cool and well-ventilated place.
Do not get in eyes, on skin, or on clothing. Avoid ingestion and inhalation.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
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 normal conditions.
None known, based on information available
None under normal processing. Hazardous polymerization does not occur.
Incompatible products.
Strong oxidizing agents
None under normal use conditions
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 other names is 1,2-Cyclohexanedicarboxylic anhydride, cis + trans known by?
1,2-Cyclohexanedicarboxylic anhydride, cis + trans is also known as: Hexahydrophthalic anhydride.
What is the hazard signal word for 1,2-Cyclohexanedicarboxylic anhydride, cis + trans?
The signal word is danger.
What is the physical form of 1,2-Cyclohexanedicarboxylic anhydride, cis + trans?
1,2-Cyclohexanedicarboxylic anhydride, cis + trans is a solid . It has aromatic odor.
What is 1,2-Cyclohexanedicarboxylic anhydride, cis + trans used for?
Laboratory chemicals.
What are the hazard statements for 1,2-Cyclohexanedicarboxylic anhydride, cis + trans?
This substance has 3 hazard statements:
- H317: May cause an allergic skin reaction
- H318: Causes serious eye damage
- H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled
What is the melting point of 1,2-Cyclohexanedicarboxylic anhydride, cis + trans?
The melting point is 37.5 °C / 99.5 °F and the boiling point is 296 °C / 564.8 °F.