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dimethyl (p-methoxybenzylidene)malonate
dimethyl (p-methoxybenzylidene)malonate
$18 - $535
Product name
dimethyl (p-methoxybenzylidene)malonate
Cas No
7443-25-6
MF
C13H14O5
MW
250.25
EINECS
231-185-8
MDL Number
MFCD09753105
Synonyms
Cyasorb UV 1988;Dimethyl 4-methoxybenzylidenemalonate;Hostavin BRE 25;NSC 306435;PR 25;Sanduvor PR 25;4-MethoxybenzylideneMalonate;UV-1988
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Price
4 prices
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TCI Chemical
Crysdot
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5g
25g
100g
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Brand
Packaging
Price
Product name
Crysdot
CD00002207
25g
$178
Dimethyl 2-(4-Methoxybenzylidene)malonate
Crysdot
CD00002207
100g
$535
Dimethyl 2-(4-Methoxybenzylidene)malonate
TCI Chemical
D5642
5G
$18
Dimethyl 2-(4-Methoxybenzylidene)malonate
TCI Chemical
D5642
25G
$52
Dimethyl 2-(4-Methoxybenzylidene)malonate
Properties
Melting point
56-57℃
Boiling point
144-145 °C(Press: 0.17 Torr)
Density
1.187
vapor pressure
0Pa at 20℃
solubility
soluble in Methanol
form
powder to crystal
color
White to Almost white
Water Solubility
91mg/L at 20℃
LogP
2.4 at 20℃
EPA Substance Registry System
Propanedioic acid, [(4-methoxyphenyl)methylene]-, dimethyl ester (7443-25-6)
Safety Information
Symbol(GHS)
Signal word
Warning
Hazard statements
H319：
Causes serious eye irritation
H411：
Toxic to aquatic life with long lasting effects
Precautionary statements
P264：
Wash hands thoroughly after handling.
P264：
Wash skin thouroughly after handling.
P280：
Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338：
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
Description
Dimethyl 4-methoxybenzylidene malonate is an organic carboxylic acid ester, mainly used as an ultraviolet absorber.
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Suppliers and manufacturers
Jiangxi Lotchem Co.,Ltd.
$0.00
/25KG
LOTSORB UV PR25
CAS:7443-25-6
QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD
$0.00
/20KG
uv absorber PR25
CAS:7443-25-6
Qingdao Truelight functional Material Technology Co., Ltd.
$0.00
/1KG
UV ABSORBER TRUELICHT PR25
CAS:7443-25-6
Hebei Mojin Biotechnology Co., Ltd
$0.00
/25KG
dimethyl (p-methoxybenzylidene)malonate
CAS:7443-25-6
Hebei Yanxi Chemical Co., Ltd.
$10.00
/100kg
dimethyl (p-methoxybenzylidene)malonate
CAS:7443-25-6
career henan chemical co
$2.00
/1kg
dimethyl (p-methoxybenzylidene)malonate
CAS:7443-25-6
Hebei Guanlang Biotechnology Co., Ltd.
$0.00
/1KG
dimethyl (p-methoxybenzylidene)malonate / UV PR 25
CAS:7443-25-6
Henan Tianfu Chemical Co.,Ltd.
Hangzhou FandaChem Co.,Ltd.
Chongqing Chemdad Co., Ltd
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dimethyl (p-methoxybenzylidene)malonate
Diethyl 4-methoxybenzalmalonate
Dimethyl methylmalonate
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