ChemicalBook > CAS DataBase List > 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

Product Name
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
CAS No.
131-54-4
Chemical Name
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
Synonyms
Uvinul D49;BENZOPHENONE-6;Methanone, bis(2-hydroxy-4-methoxyphenyl)-;UV-6,BP-6;Cyasorb UV;cyasorbuv12;JADEWIN BP-6;Cyasorb UV 12;UVINUL(R) D49;CHLUMIUV BP-6
CBNumber
CB1305195
Molecular Formula
C15H14O5
Formula Weight
274.27
MOL File
131-54-4.mol
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2,2'-Dihydroxy-4,4'-dimethoxybenzophenone Property

Melting point:
133-136 °C(lit.)
Boiling point:
377.26°C (rough estimate)
Density 
1.2662 (rough estimate)
refractive index 
1.5000 (estimate)
storage temp. 
2-8°C(protect from light)
solubility 
Chloroform (Slightly), Methanol (Slightly, Heated)
form 
Solid
pka
6.81±0.35(Predicted)
color 
Pale Yellow to Light Yellow
Water Solubility 
negligible
Merck 
14,1099
BRN 
1887087
Stability:
Hygroscopic
InChIKey
SODJJEXAWOSSON-UHFFFAOYSA-N
LogP
3.9-4.1
CAS DataBase Reference
131-54-4(CAS DataBase Reference)
NIST Chemistry Reference
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone(131-54-4)
EPA Substance Registry System
Methanone, bis(2-hydroxy-4-methoxyphenyl)- (131-54-4)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39-22
WGK Germany 
3
RTECS 
DJ0900000
TSCA 
Yes
HS Code 
29145090
Hazardous Substances Data
131-54-4(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical
Product number
D0575
Product name
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
Purity
>90.0%(GC)
Packaging
25g
Price
$38
Updated
2025/07/31
TRC
Product number
D493588
Product name
2,2''-Dihydroxy-4,4''-dimethoxybenzophenone
Packaging
2.5g
Price
$85
Updated
2021/12/16
AK Scientific
Product number
J97915
Product name
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
Packaging
5g
Price
$12
Updated
2021/12/16
AK Scientific
Product number
L008
Product name
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
Packaging
25g
Price
$34
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK366416
Product name
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
Purity
95%
Packaging
25g
Price
$34
Updated
2021/12/16
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2,2'-Dihydroxy-4,4'-dimethoxybenzophenone Chemical Properties,Usage,Production

Chemical Properties

Yellow crystalline powder

Uses

As ultraviolet light absorber, especially in paints, plastics.

Preparation

preparation by reaction of 2-hydroxy-4-methoxy-benzoic acid with resorcinol monomethyl ether in the presence of zinc chloride and phosphorous oxychloride at 7075° for 2.

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone Preparation Products And Raw materials

Raw materials

1,3-Dimethoxybenzene

Preparation Products

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2,2'-Dihydroxy-4,4'-dimethoxybenzophenone Suppliers

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View Lastest Price from 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone 131-54-4
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
10000KGS
Release date
2025-07-04
WUHAN FORTUNA CHEMICAL CO., LTD
Product
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone 131-54-4
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500kgs/month
Release date
2021-07-22
Hebei Chuanghai Biotechnology Co., Ltd
Product
UV Absorber benzophenone-6 131-54-4
Price
US $1.00/PCS
Min. Order
1PCS
Purity
99%
Supply Ability
10mt
Release date
2024-11-01

131-54-4, 2,2'-Dihydroxy-4,4'-dimethoxybenzophenoneRelated Search:

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  • CHLUMIUV BP-6
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