Methylhexahydrophthalic anhydride
- Product Name
- Methylhexahydrophthalic anhydride
- CAS No.
- 25550-51-0
- Chemical Name
- Methylhexahydrophthalic anhydride
- Synonyms
- MeHHPA;hexahydromethylphthalic anhydride;3a-Methylhexahydroisobenzofuran-1,3-dione;ic anhydride;hexahydrophthaL;1. Methyl Hexahyd;Methylhexahydrophtha;Methylhexahydrophthalic anhydrid;VLOOKUP(C14,[1]Export!$D:$H,5,0);Hexahydromethylphthalsureanhydrid
- CBNumber
- CB8547325
- Molecular Formula
- C9H12O3
- Formula Weight
- 168.19
- MOL File
- 25550-51-0.mol
Methylhexahydrophthalic anhydride Property
- Boiling point:
- 299℃[at 101 325 Pa]
- Density
- 1.162
- vapor pressure
- 0.274Pa at 25℃
- refractive index
- 1.479Nd(25°C)
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- Oil
- pka
- 4.12[at 20 ℃]
- color
- Colourless
- Stability:
- Moisture Sensitive
- LogP
- 2.59 at 25℃
- CAS DataBase Reference
- 25550-51-0(CAS DataBase Reference)
- EPA Substance Registry System
- Methylhexahydrophthalic anhydride (25550-51-0)
Safety
- Safety Statements
- 24/25
- HS Code
- 29329990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H317May cause an allergic skin reaction
H318Causes serious eye damage
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P272Contaminated work clothing should not be allowed out of the workplace.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P285In case of inadequate ventilation wear respiratory protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P341IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310Immediately call a POISON CENTER or doctor/physician.
P321Specific treatment (see … on this label).
P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.
P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- M220288
- Product name
- Methylhexahydroisobenzofuran-1,3-Dione
- Packaging
- 500mg
- Price
- $125
- Updated
- 2021/12/16
- Product number
- 2H26-1-05
- Product name
- Methylhexahydrophthalicanhydride
- Packaging
- 5G
- Price
- $195
- Updated
- 2021/12/16
- Product number
- CHM0014571
- Product name
- METHYLHEXAHYDROPHTHALIC ANHYDRIDE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $626.08
- Updated
- 2021/12/16
- Product number
- CHM0014571
- Product name
- METHYLHEXAHYDROPHTHALIC ANHYDRIDE
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $816.59
- Updated
- 2021/12/16
- Product number
- CHM0014571
- Product name
- METHYLHEXAHYDROPHTHALIC ANHYDRIDE
- Purity
- 95.00%
- Packaging
- 10G
- Price
- $1134.41
- Updated
- 2021/12/16
Methylhexahydrophthalic anhydride Chemical Properties,Usage,Production
Chemical Properties
colorless clear
Uses
Methylhexahydrophthalic Anhydride(MHHPA) is a hardener for hot-cured epoxy resins in the electric/electronics industry as well as a raw material for polyurethane/polyester resins, adhesives, LEDs, Outdoor High Voltage Castings and Composites, automotive clear coats, insecticide, plasticizer and antirust.
Due to its cycloaliphatic structure and the absence of aromatic bonds, metals or contaminants, MHHPA imparts inequivalent resistance to UV radiation and atmospheric agents.
These characteristics make MHHPA particularly suited for electronic applications, such as high performance LEDs and for automotive clear coats. In addition, MHHPA exhibits outstanding mechanical and electrical properties, as well as excellent color retention.
Definition
ChEBI: Methylhexahydrophthalic anhydride is a cyclic dicarboxylic anhydride that is the cyclic anhydride of methylhexahydrophthalic acid. It has a role as an allergen and a curing agent. It is a cyclic dicarboxylic anhydride and a tetrahydrofurandione.
Preparation
Methyl hexahydrophthalic anhydride is produced from methyl tetrahydrophthalic anhydride by catalytic hydrogenation. It is a high-performance product among acid anhydride-type solidifying agent.
Flammability and Explosibility
Non flammable
storage
MHHPA must be stored away from open flames or other potential ignition sources, and should be protected from moisture, because it easy crystallizes when it's in contact with the humidity of the air. When some crystallization occurs, check the properties before reusing.
Methylhexahydrophthalic anhydride Preparation Products And Raw materials
Raw materials
Preparation Products
Methylhexahydrophthalic anhydride Suppliers
- Tel
- --
- Fax
- --
- export@ecochem.dk
- Country
- Europe
- ProdList
- 6371
- Advantage
- 66
- Tel
- --
- Fax
- --
- Sales@kemikalieimport.dk
- Country
- Europe
- ProdList
- 6685
- Advantage
- 47
View Lastest Price from Methylhexahydrophthalic anhydride manufacturers
- Product
- Methylhexahydrophthalic anhydride 25550-51-0
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-11-01
- Product
- Methylhexahydrophthalic Anhydrid 25550-51-0
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 10 ton
- Release date
- 2024-08-20
- Product
- Methylhexahydrophthalic anhydride 25550-51-0
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 50000kg
- Release date
- 2024-06-19