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Home> Products > Basic Organic Chemicals > Ester & Derivatives > CAS DataBase Listed 1 > CAS 131-57-7
131-57-7 structure 3D

CAS 131-57-7 products price,suppliers

  • Name: 1H-Pyrazolo[3,4-b]pyridine, 4-chloro-5-iodo-1-(1-methylethyl)-
  • Molecular Weight: 228.247
  • Formula: C4H8OS2
  • Synonyms: component of Presun 29; component of Presun 30; Cyasorb uv 9; Cyasorb uv 9 light absorber; cyasorbuv9; Escalol 567;
  • white to light yellow crystalline powderChEBI: A hydroxybenzophenone that is benzophenone which is substituted at the 2- and 4-positions of one of the benzene rings by hydroxy and methoxy groups respectively.White to off-white or light yellow powder.light yellow crystalline powder, soluble in ethanol, acetone and other organic solvents, insoluble in water.
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification Safety Data
  • [Risk Codes]
  • R36/37/38:Irritating to eyes, respiratory system and skin
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S36:Wear suitable protective clothing
  • Hazard Symbols:
  • HazardClass:4.1
Properties
  • Appearance:
  • White to off-white or light yellow powder.
  • Molecular Weight:
  • 228.247
  • Melting Point:
  • 62.5℃
  • Storage Temperature:
  • Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
  • Refractive index:
  • 1.595
  • Solubility:
  • <0.1 g/100 mL at 20 oC in water
  • Stability:
  • Stable under normal temperatures and pressures.
  • More Properties>>
Upstream Product Downtream information
There are 430 suppliers who can provide 1H-Pyrazolo[3,4-b]pyridine, 4-chloro-5-iodo-1-(1-methylethyl)- with CAS No. 131-57-7
2-Hydroxy-4-methoxybenzophenone / UV-9 CAS 131-57-7
2-Hydroxy-4-methoxybenzophenone / UV-9 CAS 131-57-7
  • FOB Price:20 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:200 Metric Ton/Month 
  • Appearance:White to grayish white or light yellow powder 
  • Purity:99.0%min 
  • Packaging:1 kg 
  • Usage:Daily Chemicals 
  • Brand:Crovell 
  • Description:Product details
  • Updatetime:Jun 15 2021 
UV Absorber Benzophenone-3 CAS#131-57-7
UV Absorber Benzophenone-3 CAS#131-57-7
  • FOB Price:100 USD/Kilogram 
  • Min.Order:1 Metric Ton 
  • Supply Ability:500 Metric Ton/Month 
  • Appearance:colourless liquid 
  • Purity:99(%) 
  • Packaging:200kg 
  • Usage:Auxiliaries/intermediates. 
  • Brand:yanxi 
  • Description:Chemical name : 2-Hydroxy-4-methoxy-benzotriazole Molecular Formula
  • Updatetime:Jan 29 2021 
Oxybenzone
Oxybenzone
  • FOB Price:19 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:10000 Kilogram/Month 
  • Appearance:White powder 
  • Purity:99% 
  • Packaging:25Kg/drum; 1kg/bag 
  • Usage:Pharmaceutical intermediate 
  • Brand:Tianhua 
  • Description:Product Name: Oxybenzone Synonyms:
  • Updatetime:Dec 09 2020 
high purity Oxybenzone hot sell
high purity Oxybenzone hot sell
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:300 Kilogram/Month 
  • Appearance:C14H12O3 white to light yellow crystal powder 
  • Purity:99%min 
  • Packaging:customized 
  • Usage:In the raw material 
  • Brand:Tely 
  • Updatetime:Nov 27 2020 
Factory Supply Oxybenzone
Factory Supply Oxybenzone
  • FOB Price:0.1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:2000 Metric Ton/Year 
  • Appearance:solid or liquid ( refer to COA) 
  • Purity:99.90% 
  • Packaging:25kgs/fiber drum or 200kgs/drum 
  • Usage:upon client's application 
  • Brand:Amitychem 
  • Description:Amitychem Corporation manufacture and supply Oxybenzone with with high quality, low price and bulk supply. We have been focusing on the research and production of concrete chemicals for 14+ years. Our product quality has ISO, SGS, CQC,FAMI-QS, etc. Cetificated...
  • Updatetime:Mar 09 2021 
UV-9
UV-9
  • FOB Price:2022 USD/Kilogram 
  • Min.Order:23 Kilogram 
  • Supply Ability:122 Kilogram/Month 
  • Appearance:white 
  • Purity:121 
  • Packaging:47kg 
  • Usage:chemical 
  • Brand:royal 
  • Description:UV-9Our company's main business includes R&D, Production and Sales of Formulation, APIs, and intermediates. The company's main products include Anti-COVID products, Contrast Media, related formulation, intermediates, and new product development. We has a labor...
  • Updatetime:Jul 02 2020 
4-Methoxy-2-hydroxybenzophenone
4-Methoxy-2-hydroxybenzophenone
  • Min.Order:25 Kilogram 
  • Supply Ability:10 Metric Ton/Month 
  • Appearance:Yellow solid 
  • Purity:99% 
  • Packaging:25kg/barrel 
  • Usage:Ultraviolet absorbers 
  • Brand:Jiutian-bio 
  • Description:1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualified individual...
  • Updatetime:Feb 22 2020 
Oxybenzone
Oxybenzone
  • FOB Price:1 USD/g 
  • Min.Order:1 g 
  • Supply Ability:10000 g/Month 
  • Appearance:white powder 
  • Purity:99 
  • Packaging:Bulk qty: 25kg/drum Small qty: Aluminium bag 
  • Usage:uvioresistant 
  • Brand:Bster 
  • Updatetime:Jul 23 2021 
2-Hydroxy-4-methoxybenzophenone
2-Hydroxy-4-methoxybenzophenone
  • FOB Price:3 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:44 Metric Ton/Year 
  • Appearance:liquid or solid 
  • Purity:95%, 99% 
  • Packaging:clients requirement 
  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Description:Name: Oxybenzone Synonyms: Ultraviolet absorbent UV-9;2-Hydroxy-4-methoxy benzophenone(UV9);Uvinul 9;Sunscreen UV-15;UV 9;2-Hydroxy-4-methoxybenzophenone;Usaf cy-9;Aduvex 24;MOB;UF 3;ASL 24;Oxybenzon;Methanone,(2-hydroxy-4-methoxyphenyl)- phenyl-;Benzophenone,...
  • Updatetime:Dec 20 2019 
Oxybenzone
Oxybenzone
  • FOB Price:1 USD/Gram 
  • Min.Order:1kg Kilogram 
  • Supply Ability:1000 Metric Ton/Day 
  • Appearance:COA 
  • Purity:99% 
  • Packaging:1KG/BAG 
  • Usage:For Medical research 
  • Brand:BELIEVE 
  • Description:Name: Oxybenzone Synonyms: MOB; I956; HMBP; UF 3; UV 9; s4691; H2437; C14285; Anuvex; LS-742; D05309; CS-3186; RL01485; NSC7778; DB01428; BCP25880; AS-13616; AN-23061; 131-57-7; I01-3099; Q-200287; AJ-12292; CJ-01030; Uvinul 9; NSC 7778; Kopben-3; HY-A0067; AC...
  • Updatetime:Dec 14 2020 
Oxybenzone suppliers in China
Oxybenzone suppliers in China
  • Min.Order:1 Gram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:white crystalline powder 
  • Purity:99% 
  • Packaging:aluminium foil bag, drum 
  • Usage:in research 
  • Brand:newrise 
  • Description:Application: It is an important raw material and in... DeliveryTime: prompt
  • Updatetime:Nov 24 2020 
Oxybenzone
Oxybenzone
  • FOB Price:1 USD/Gram 
  • Min.Order:1kg Kilogram 
  • Supply Ability:1000 Metric Ton/Day 
  • Appearance:COA 
  • Purity:99% 
  • Packaging:1KG/BAG 
  • Usage:For Medical research 
  • Brand:CLAP 
  • Description:Pls feel free to contact us for detailed product specifications, product tech. date sheet, COA and MSDS, prices, delivery time and payment terms.
  • Updatetime:Dec 26 2020 
BP-3
BP-3
  • Purity:0.99 
  • Packaging:25kg/drum 
  • Usage:chemical reagent;pharmaceutical intermediate;phytochemical; 
  • Description:Hangzhou Utanpharma Biology Co., Ltd. is a R&D and manufacturing based, market oriented enterprise,specialized in the R&D and marketing? of active pharmaceutical ingredients and intermediates. Supported by our highly qualified professor and technicians team,in...
  • Updatetime:Dec 18 2019 
2-Hydroxy-4-methoxybenzophenone
2-Hydroxy-4-methoxybenzophenone
  • Updatetime:May 29 2019 
Oxybenzone
Oxybenzone
  • FOB Price:12 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:White to light yellow 
  • Purity:99% 
  • Packaging:According to the nature of the product 
  • Usage:Aromatic Benzophenones & Derivatives (substituted);Organics;UVINUL M40 
  • Brand:Coreychem 
  • Description:JD067 Product Name: Oxybenzone
  • Updatetime:May 21 2019 
2-hydroxy-4 methoxyben zophenone
2-hydroxy-4 methoxyben zophenone
  • FOB Price:1.0 USD/Metric Ton 
  • Min.Order:25 Kilogram 
  • Supply Ability:mass production Metric Ton/Year 
  • Appearance:2-Hydroxy-4-Methoxybenzophenone 
  • Purity:99.57% 
  • Packaging:25kgs net cardboard drum 
  • Usage:Used as ultraviolet absorber 
  • Brand:BOHAN 
  • Description:Product Description Product name: Benzophenone-3 Synonyms: 2-Benzoyl-5-methoxyphenol; 2-Hydroxy-4-methoxybenzophenone; Oxybenzone; 4-Methoxy-2-hydroxybenzophenone Molecular Formula: C14H12O3 Molecular Weight: 228.24 CAS Number: 131-57-7 Properties Melting Poin...
  • Updatetime:Jul 18 2017 
Benzophenone-3
Benzophenone-3
  • FOB Price:10 USD/Kilogram 
  • Min.Order:100 Kilogram 
  • Supply Ability:200000 Kilogram/Year 
  • Appearance:Pale greenish yellow powder 
  • Purity:99.0% min 
  • Packaging:25kg net per drum. 
  • Usage:MoreWhiteTM BP3 is a benzophenone type UV absorber. It is Compatible with many plastics. 
  • Brand:MoreSorb BP3 
  • Description:MoreSorbTM BP3
  • Updatetime:Oct 10 2016 
Oxybenzone
Oxybenzone
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:White crystalline powder 
  • Purity:99%min 
  • Packaging:1kg/aluminium foil bag or as required 
  • Usage:Pharmaceutical Intermediates ,Pharmaceutical Raw Material 
  • Brand:XiNRunde 
  • Description:Name: Oxybenzone Synonyms: Ultraviolet absorbent UV-9;2-Hydroxy-4-methoxy benzophenone(UV9);Uvinul 9;Sunscreen UV-15;UV 9;2-Hydroxy-4-methoxybenzophenone;Usaf cy-9;Aduvex 24;MOB;UF 3;ASL 24;Oxybenzon;Methanone,(2-hydroxy-4-methoxyphenyl)- phenyl-;Benzophenone,...
  • Updatetime:Mar 26 2019 
2-Hydroxy-4-Methoxybenzophenone (Benzophenone-3)/UV-9/BP-3
2-Hydroxy-4-Methoxybenzophenone (Benzophenone-3)/UV-9/BP-3
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Metric Ton/Year 
  • Appearance:light yellow crystalline powder 
  • Purity:99%MIN 
  • Packaging:25kg per carton ,500kg per pallet ,10MTon per container 
  • Usage:suitable for PVC ,PS,PU,ACRYLIC RESIN,light-colored transparent furniture . 
  • Description:Molecular Formula :C14H12O3 Molecular weight :228.2 purity:≥99% Melting point :62-65°C Used in coatings and plastic ,especailly suitable for PVC ,PS,PU,acrylic resin and light-colored transparent furniture , packing :25KG per carton or paperboard barrel . We ...
  • Updatetime:Oct 29 2020 
Benzophenone-3 / BP-3 / 2-Hydroxy-4-methoxybenzophenone / Uvinul 3040 / Uvinul M 40
Benzophenone-3 / BP-3 / 2-Hydroxy-4-methoxybenzophenone / Uv...
  • Min.Order:1 Metric Ton 
  • Supply Ability:1200 Metric Ton/Year 
  • Appearance:Yellowish crystalline powder 
  • Purity:99% 
  • Packaging:25kg/carton or drum 
  • Usage:high-efficienct UV radiation absorbing agent 
  • Brand:king success 
  • Description:Chemical Name: 2-Hydroxy-4-Methoxybenzophenone (Benzophenone-3) CAS NO : 131-57-7 Molecular Formula: C14H12O3 Structural Formula : Property : Yellowish crystalline powder, freely soluble in most organic solvents, not soluble in water. Specification : Content...
  • Updatetime:Dec 02 2019 
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