2-(2-Hydroxy-5-methylphenyl)benzotriazole 99%
3 Inquiries
2440-22-4
Chemical grade
99%
SHANGHAI
25kg/2.6kg Cardboard Drum
2019-03-31
UV absorbers,antioxidants,light stabilizer,UV Absorbers UV-531（BP-12),Benzophenone-3 UV-9,LIGHT STABILIZER UV-292 HALS,LIGHT STABILIZER UV770,ANTIOXIDANT 168
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Product Description
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Seller Information
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Inquiry History
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Description
UV ABSORBERS UV-P
Chemical name：2-(2-Hydroxy-5-methylphenyl)benzotriazole
CAS NO.：2440-22-4
Molecular formula: C13H11N3O
Item
Index
Appearance
White to light yellow powder
Assay
≥99%
Melting point
128-132℃
Ash
＜0.2%
Transmittance
440nm>97%
550nm>98%
Packing
25kg or 50kg/drum net weight
UV P is an effective light stabilizer for variety of polymers including stvrene homo- and copolymers, engineering plastics such as polyesters and acrylic resins, polyvinyl chloride, and other halogen containing polymers and copolymers (e.g. vinvlidenes), acetals, elastomer and cellulose esters. Elastomers, adhesives, polycarbonate blends, polyurethanes, and some cellulose esters and epoxy materials also benefit from the use of UV P.
Basic Info-
Product Name:
Drometrizole
Other Name:Phenol,2-(2H-benzotriazol-2-yl)-4-methyl-;p-Cresol,2-(2H-benzotriazol-2-yl)-;2-(2H-Benzotriazol-2-yl)-4-methylphenol;2-(2-Hydroxy-5-methylphenyl)benzotriazole;Tinuvin P;2-(2′-Hydroxy-5′-methylphenyl)benzotriazole;Benazol P;2-(2-Hydroxy-5-methylphenyl)-2H-benzotriazole;UV Absorber 1;2-(2H-Benzotriazol-2-yl)-p-cresol;Drometrizole;Seikalizer AZ;Benazol II;Sumisorb 200;Mark LA 32;2-Benzotriazol-2-yl-4-methylphenol;2-(5-Methyl-2-hydroxyphenyl)benzotriazole;Viosorb 520;UVA-P;ADK Stab LA 32;LA 32;Seesorb 701;JF 77;ADK-ARKLS DN 13;2-(5′-Methyl-2′-hydroxyphenyl)benzotriazole;NSC 91885;Uvasorb SV;Lowilite 55;Eversorb 71;JF 77P;BT 1 (light stabilizer);BT 1;Uvinul 3033P;UV-P;Kemisorb 71;UV-P (UV stabilizer);Dainsorb T 1;JF 77T;2-(2-Hydroxy-5-methyl)benzotriazole;JCK-W-UA;4-Methyl-2-(2H-benzotriazol-2-yl)phenol;Tinuvin UV-P;Solartex UVP;Chisorb P;Tinuvin PED;UV 71;Songsorb 1000;2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4-methylphenol;50815-99-1;106085-67-0;114921-82-3;134018-55-6;136567-91-4;141602-58-6;159520-35-1;169340-52-7;183681-64-3;189377-86-4;195740-58-0;796971-93-2;908100-86-7;909728-28-5;1244977-92-1;2353514-71-1
CAS No.:2440-22-4
Molecular Formula:C13H11N3O
InChIKeys:InChIKey=MCPKSFINULVDNX-UHFFFAOYSA-N
Molecular Weight:225.25
Exact Mass:225.25
EC Number:219-470-5
UNII:5X93W9OFZL
NSC Number:91885
DSSTox ID:DTXSID1027479
HScode:29339900
Categories:
Characteristics-
PSA:
50.9
XLogP3:4.3
Appearance:DryPowder; OtherSolid
Density:1.38
Melting Point:131-133 °C
Boiling Point:225 °C @ Press: 10 Torr
Flash Point:54°C
Refractive Index:1.765
Storage Conditions:Keep tightly closed.
Vapor Pressure:4.81E-07mmHg at 25°C
Toxicity:LD50 oral in mouse: 6500mg/kg
Hazard IdentificationClassification of the substance or mixture
Skin sensitization, Sub-category 1B
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H317 May cause an allergic skin reaction
H410 Very 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:
Manufactory
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Main Products:
UV absorbers,antioxidants,light stabilizer,UV Absorbers UV-531（BP-12),Benzophenone-3 UV-9,LIGHT STABILIZER UV-292 HALS,LIGHT STABILIZER UV770,ANTIOXIDANT 168
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Location:
Zhangjiagang Free Trade Zone,Suzhou Province,Jiangsu,China
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
60
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
51-100
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Year of Establishment:
1996
Zhangjiagang Free Trade Zone Younuo Chemical Auxiliary Co., Ltd. is a company that manufactures and sells plastic additives such as light stabilizers, ultraviolet absorbers, *** agents, anti-shrinkage agents, nucleating agents, formerly Yugang Chemical Co. Founded in 1996, the company has a complete and scientific quality management system with annual sales of 150 million yuan. In 2006, at the request of the local environmental protection department, the company's production department moved from southern Jiangsu to Yancheng, and the local sales department of southern Jiangsu was retained. After nearly ten years of development, the company's integrity, strength and product quality have been recognized by the industry. The company has now become a research, development, production and sales of *** chemical company, of which ultraviolet absorber series is the company's main products, with an annual production capacity of 1200 tons, the products are exported to Europe, America and Southeast Asia. Friends from all walks of life are welcome to visit, guide and negotiate business.
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
Poland
UVP (2-(2′-Hydroxy-5′-methylphenyl)benzotriazole)
1000.00 KG Jan 22, 2026 
India
UV STABILIZER UV 5050H
25.00 KG Aug 3, 2023
India
UV STABILIZER UV 2020
25.00 KG Aug 3, 2023 Post an enquiry for this product