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Benzophenone CAS#119-61-9

Benzophenone CAS#119-61-9

Basic Information

Benzophenone
C₁₃H₁₀O
colorless rhombic crystals

Benzophenone is an organic compound that forms colorless, rhombic crystals. It is practically insoluble in water but dissolves in organic solvents, making it useful in solvent-based formulations. Typical applications include photoinitiation in ultraviolet-curable printing inks and coatings, intermediate manufacture for pharmaceutical and agricultural chemicals, and fragrance composition, where it is used as a floral fragrance ingredient and fixative.

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product description

High Stability and Purity:Exists as stable, colorless rhombic prismatic crystals, ensuring reliable performance in various applications.


Excellent Solubility in Organic Solvents:Readily dissolves in organic solvents while remaining insoluble in water, making it versatile for formulation processes.


Key Industrial Applications:Widely used as a photoinitiator in UV-curable printing inks and coatings, as well as an intermediate in pharmaceuticals and agricultural chemicals.


Fragrance and Fixative Properties:Serves in the perfume industry as a fixative and floral-scented fragrance, enhancing product aroma and longevity.


Products Description of Benzophenone CAS#119-61-9

Benzophenone (C₁₃H₁₀O, Mr 182.22) is a water-insoluble organic compound forming colorless rhombic crystals. It is primarily used as a UV-curing photoinitiator, pharmaceutical/agrochemical intermediate, and fragrance fixative.


Product Applications of Benzophenone CAS#119-61-9

Benzophenone derivatives are core UV-protective ingredients in nearly all commercial sunscreens, with expanding applications in hair conditioners, lotions and lipsticks. They also serve as sweet-spicy fragrance fixatives. Banana Boat's AvoTriplex UVA technology uses benzophenone with stabilizers and synergistic enhancers for improved performance.

Product Specifications

Parameters


Melting point47-51 °C (lit.)
Boiling point305 °C (lit.)
bulk density700kg/m3
density1.11
vapor density4.21 (vs air)
vapor pressure1 mm Hg ( 108 °C)
refractive index1.5893
FEMA2134 | BENZOPHENONE
Fp>230 °F
storage temp.Store below +30°C.
solubilityethanol: soluble100mg/mL, clear, colorless (80% ethanol)
formCrystalline Powder or Flakes
colorWhite to off-white
OdorCharacteristic.
Odor Typebalsamic
biological sourcesynthetic
Water Solubilityinsoluble (<0.1 g/100 mL at 25 ºC)
Merck141,098
JECFA Number831
BRN1238185
Dielectric constant13.0(20℃)
Stability:Stable. Incompatible with strong oxidizing agents, strong reducing agents. Combustible.
Cosmetics Ingredients FunctionsLIGHT STABILIZER
FRAGRANCE
InChIKeyRWCCWEUUXYIKHB-UHFFFAOYSA-N
LogP3.18 at 25℃
CAS DataBase Reference119-61-9(CAS DataBase Reference)
IARC2B (Vol. 101) 2013
NIST Chemistry ReferenceBenzophenone(119-61-9)
EPA Substance Registry SystemBenzophenone (119-61-9)


Safety Information


Hazard CodesXi,N,Xn,F
Risk Statements36/37/38-52/53-50/53-67-65-62-51/53-48/20-11-40
Safety Statements26-61-37/39-29-60-36-62-36/37-33-16-9
RIDADRUN 3077 9/PG 3
WGK Germany2
RTECSDI9950000
F10
TSCAYes
HazardClass9
PackingGroupIII
HS Code29143900
Hazardous Substances Data119-61-9(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: > 10000 mg/kg LD50 dermal Rabbit 3535 mg/kg


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Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

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FAQ

1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.


4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.


5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.

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