High Purity 2,2'-Dihydroxy-4,4'-Dimethoxybenzophenone CAS 131-53-3 | Light Yellow Powder for Plastic and Paint Stabilization
3 Inquiries
131-53-3
Chemical Grade
99%
shanghai
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25KG/drum
2026-01-31
pharmaceutical raw materials, pharmaceutical intermediates, basic chemicals and agrochemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
2,2′-Dihydroxy-4-methoxybenzophenone
Other Name:Methanone,(2-hydroxy-4-methoxyphenyl)(2-hydroxyphenyl)-;Benzophenone,2,2′-dihydroxy-4-methoxy-;(2-Hydroxy-4-methoxyphenyl)(2-hydroxyphenyl)methanone;Cyasorb UV 24;Cyasorb UV 24 Light Absorber;2,2′-Dihydroxy-4-methoxybenzophenone;Dioxybenzone;Spectra-Sorb UV 24;Advastab 47;UF 2;UV 24;Dioxybenzon;Benzophenone 8;NSC 56769;Kemisorb 111;4-Methoxy-2,2′-dihydroxybenzophenone;DMB;Eversorb 52;BP 8;186100-79-8
CAS No.:131-53-3
Molecular Formula:C14H12O4
InChIKeys:InChIKey=MEZZCSHVIGVWFI-UHFFFAOYSA-N
Molecular Weight:244.24
Exact Mass:244.24
EC Number:205-026-8
HScode:29145090
Categories:
Characteristics-
PSA:
66.8
XLogP3:3.93
Appearance:2,2'-dihydroxy-4-methoxybenzophenone is a yellow powder. (NTP, 1992)
Density:1.2379 (rough estimate)
Melting Point:68 °C
Boiling Point:170-175 °C @ Press: 1 Torr
Flash Point:146.0±18.6 °C
Refractive Index:1.5389 (estimate)
Water Solubility:In water, 162 mg/L at 25 °C (est)
Storage Conditions:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Vapor Pressure:1.94X10-7 mm Hg at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Skin sensitization, Sub-category 1B
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H317 May cause an allergic skin reaction
H411 Toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P273 Avoid release to the environment.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P391 Collect spillage.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
pharmaceutical raw materials, pharmaceutical intermediates, basic chemicals and agrochemicals
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Location:
Jiangchen Century Building A, Wuhan, Hubei
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
180
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2025
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Certifications:
Business license
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Inquiry History3 Inquiries
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