Protocatechualdehyde CAS 139-85-5
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Protocatechualdehyde CAS 139-85-5

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Product Description

You can rest assured to buy customized Protocatechualdehyde CAS 139-85-5 from us.  Shandong Believe Chemical Pte. Ltd. is a high-tech enterprise integrating R &D and sales of chemical technology. We are good at the advantages of chemical products in the field. Our products are exported to Europe, the United States, Japan, South Korea, Southeast Asia and other countries and regions. With science and technology as the guide, honesty as the foundation, quality as the life, and relying on the enterprise concept of innovation and development, we sincerely hope to establish exchanges and extensive cooperation with domestic and foreign customers to create prosperity!


Protocatechualdehyde CAS 139-85-5 Chemical Specification 

 Product Name

3,4-Dimethylbenzaldehyde

Formula

C9H10O

 Molecular Weight

134.18

 CAS NO.

5973-71-7

Quantity

 1000KG


Items

Specification

Results

Appearance

Colorless or light yellow transparent liquid

Conforms

Assay

≥98%

98.6%

CONCLUSION

The result conform with standard


Protocatechualdehyde CAS 139-85-5 Chemical Properties


Synonym:3,4-DIMETHYLBENZALDEHYDE;34 DMB;DIMETHYLBENZALDEHYDE,3,4-;3,4-dimethyl-benzadehyde;3,4-dimethyl-benzaldehyd;O-XYLENE-4-CARBOXALDEHYDE;Benzaldehyde, 3,4-dimethyl-;3,4-Dimethyl

CAS: 5973-71-7

Molecular formula: C9H10O

Molecular weight:134.18

EINECS: 227-770-2

Melting point: 225-226c
Boiling point: 226 ° C (lit.)
Density: 1.012g/mlat25 ° C (lit.)
Refractive index: n20/d1.551 (lit.)
Flash point: 225 ° f
Storage conditions: keepinmarkplace, sealedindry, roomtemperature
Solubility: chloro, methanol (slightly)
Specific gravity: 1.012
Water solubility: solubleinethanol, ether, toluene Insulubleinwater sensitivity: airsensitive


Protocatechualdehyde CAS 139-85-5 Chemical Application

3,4-dimethylbenzaldehyde CAS 5973-71-7 is used to prepare pharmaceutical intermediates, nucleating transparent agents, spices, etc.



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