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Home> CAS DataBase Listed 1 > CAS 131-54-4
Identification of 131-54-4
  • Name:
  • Bis(2-hydroxy-4-methoxyphenyl)methanone (Related Reference)
  • EINECS:
  • 205-027-3
  • Synonyms:
  • Benzophenone,2,2'-dihydroxy-4,4'-dimethoxy- (6CI,8CI); 4,4'-Dimethoxy-2,2'-dihydroxybenzophenone; Benzophenone 6; Cyasorb UV 12; NSC 40149; Seesorb 107; Uvinul 3049; Uvinul D 49;
  • InChI:
  • InChI=1/C15H14O5/c1-19-9-3-5-11(13(16)7-9)15(18)12-6-4-10(20-2)8-14(12)17/h3-8,16-17H,1-2H3
  • This structure is also available as a 2d Mol file
Safety Data of 131-54-4 Properties of 131-54-4
  • Appearance:
  • Yellow granular powder.
  • Molecular Weight:
  • 274.27
  • Density:
  • 1.291g/cm3
  • Boiling Point:
  • 439.3oCat760mmHg
  • Melting Point:
  • 133-136℃
  • Flash Point:
  • 164.4oC
  • Storage Temperature:
  • Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
  • Refractive index:
  • 1.605
  • Solubility:
  • negligible
  • Stability:
  • Stable under normal temperatures and pressures.
  • Usage:
  • Used as a ultraviolet light absorber, esp in paints, plastics.

  • More>>

CAS No. 131-54-4 (Bis(2-hydroxy-4-methoxyphenyl)methanone )

  • CAS No:131-54-4
  • Molecular Weight: 274.27
  • Molecular Formula: C15H14O5
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
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  • Cas No:131-54-4 
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  • Formula:C15H14O5 
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  • Updatetime:Apr 03 2018 
Top quality 2,2'-Dihydroxy-4,4'-dimethoxybenzophenon...
  • FOB Price:1 USD/Gram 
  • Cas No:131-54-4 
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  • Purity:99% 
  • Supply Ability:5 Month/Metric Ton 
  • Formula:C15H14O5 
  • Payment:T/T,Western Union,MoneyGram,Bank transfer, 
  • Updatetime:Aug 17 2018 
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Benzophenone-6
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  • Formula:C15H14O5 
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  • Updatetime:Aug 17 2018 
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  • Formula:C15H14O5 
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  • Updatetime:Aug 15 2018 
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
  • FOB Price:100 USD/Kilogram 
  • Cas No:131-54-4 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:100 Month/Kilogram 
  • Formula:C15H14O5 
  • Payment:T/T 
  • Updatetime:Mar 13 2018 
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2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
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  • Formula:C15H14O5 
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  • Updatetime:Nov 13 2015 
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2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
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  • Updatetime:Aug 08 2018 
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2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
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  • Cas No:131-54-4 
  • Min.Order: 
  • Purity:99% 
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  • Formula:C15H14O5 
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2,2'-Dihydroxy-4,4'-dimethoxy benzophenone
  • FOB Price:1 USD/Gram 
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  • Formula:C15H14O5 
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2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
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  • Formula:C15H14O5 
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  • Updatetime:Dec 06 2016 
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2,2'-DIHYDROXY-4,4'-DIMETHOXYBENZOPHENONE
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  • Min.Order:1/Kilogram 
  • Purity:99 
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  • Purity:99.0%min 
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  • Formula:C15H14O5 
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  • Updatetime:Feb 18 2016 
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Bis(2-hydroxy-4-methoxyphenyl)methanone
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  • Formula:C15H14O5 
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  • Updatetime:Nov 02 2015 
Zhejiang Haiqiang Chemical Co.,Ltd. Main Products
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2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
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  • Cas No:131-54-4 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:1000 Month/Kilogram 
  • Formula:C15H14O5 
  • Payment:L/C,T/T, 
  • Updatetime:Aug 31 2015 
Beijing Sinsteck Technology Co., Ltd. Main Products
Polymer Additives, for example, UV absorber, UV stabilizer, Photoinitiator
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2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
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  • Cas No:131-54-4 
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  • Formula:C15H14O5 
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  • Updatetime:May 25 2015 
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Benzophenone-6
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  • Cas No:131-54-4 
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  • Formula:C15H14O5 
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  • Updatetime:Feb 13 2015 
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Benzophenone-6
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  • Cas No:131-54-4 
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  • Formula:C15H14O5 
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  • Updatetime:Aug 01 2018 
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
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  • Cas No:131-54-4 
  • Min.Order: 
  • Supply Ability:  
  • Formula:C15H14O5 
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  • Updatetime:Mar 16 2018 
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2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
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  • Cas No:131-54-4 
  • Min.Order: 
  • Supply Ability:  
  • Formula:C15H14O5 
  • Payment: 
  • Updatetime:Nov 13 2017 
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2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
  • FOB Price:  
  • Cas No:131-54-4 
  • Min.Order:1/Kilogram 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C15H14O5 
  • Payment: 
  • Updatetime:Dec 28 2016 
Precursor and Product
References of Bis(2-hydroxy-4-methoxyphenyl)methanone cas 131-54-4

Toxicity

1. ???

mma-sat 10?μg/plate

??? JACTDZ ?? Journal of the American College of Toxicology. 2 (5)(1983),35.

Safety

Safety Information of?Bis(2-hydroxy-4-methoxyphenyl)methanone (CAS NO.131-54-4):
Hazard Codes:Xi??
Risk Statements:36/37/38
Irritating to eyes, respiratory system and skin?
Safety Statements:26-37/39-22
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
37/39:Wear suitable gloves and eye/face protection
22:Do not breathe dust?????
WGK Germany:3
RTECS:DJ0900000
Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.

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