Protocatechualdehyde Industrial Grade
2 Inquiries
139-85-5
Industrial Grade
QINGDAO
25kg/0.12kg Bag
2017-05-11
Protocatechualdehyde,3,4-Dibenzyloxybenzaldehyde,resorcinol,hydroxytyrosol,4-Difluoromethoxy-3-Hydroxybenzaldehyde,2-Amino-3,4-dimethylbenzoic acid
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceBrown powderIs a phenolic aldehyde crystalline compound with the molecular formula C7H6O3. The compound is released from cork stoppers into wine. Also known as procatechuic aldehyde, protocatechualdehyde can be found in barley, grapevine, green Cavendish, and root of herb S. miltiorrhiza. The compound contains pro-apoptotic and antiproliferative properties against human breast cancer cells as well as colorectal cancer cells by reducing the expression of cyclin D1 and β-catenin.
3,4-dihydroxybenzaldehyde is a dihydroxybenzaldehyde.|Also known as protocatechuic aldehyde, protocatechualdehyde is a naturally-occuring phenolic aldehyde that is found in barley, green cavendish bananas, grapevine leaves and root of the herb S. miltiorrhiza. Protocatechualdehyde possesses antiproliferative and pro-apoptotic properties against human breast cancer cells and colorectal cancer cells by reducing the expression of pro-oncogenes β-catenin and cyclin D1.Basic Info-
Product Name:
3,4-Dihydroxybenzaldehyde
Other Name:Benzaldehyde,3,4-dihydroxy-;Protocatechualdehyde;3,4-Dihydroxybenzaldehyde;3,4-Dihydroxybenzenecarbonal;Protocatechuic aldehyde;4-Formyl-1,2-dihydroxybenzene;Rancinamycin IV;1,2-Dihydroxy-4-formylbenzene;NC 033;4-Formyl-1,2-benzenediol;Catechaldehyde;NSC 22961;4-Formylcatechol;3,4-Dihydroxybezaldehyde;4-Formyl-2-hydroxyphenol
CAS No.:139-85-5
Molecular Formula:C7H6O3
InChIKeys:InChIKey=IBGBGRVKPALMCQ-UHFFFAOYSA-N
Molecular Weight:138.12100
Exact Mass:138.12
EC Number:205-377-7
UNII:4PVP2HCH4T
NSC Number:22961
DSSTox ID:DTXSID4074512
HScode:29124900
Categories:
Characteristics-
PSA:
57.53000
XLogP3:1.3
Appearance:brown powder
Density:1.409g/cm3
Melting Point:153 °C (decomp)
Boiling Point:295.4ºC at 760mmHg
Flash Point:146.7ºC
Refractive Index:1.674
Water Solubility:50 g/L (20 ºC)
Storage Conditions:2-8ºC
Vapor Pressure:0.000867mmHg at 25°C
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Protocatechualdehyde,3,4-Dibenzyloxybenzaldehyde,resorcinol,hydroxytyrosol,4-Difluoromethoxy-3-Hydroxybenzaldehyde,2-Amino-3,4-dimethylbenzoic acid
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Location:
Shanxi city of Hejin province Wu Jia Guan Industrial Park
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Payment Terms:
D/P,L/C
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Average lead Time:
60
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Total Annual Revenue:
Less than $1 million
Shanxi Jinjin Chemical Co., Ltd. is a domestic enterprise specializing in the production of blackening agents. Founded in 1988, it is the only R&D and production enterprise of blackening agents for steel in China. It is a private scientific and technological enterprise in Shanxi Province, a private scientific and technological innovation enterprise in Shanxi Province, and an environmental protection company in Shanxi Province. Vice president unit of industrial association and member unit of China Heat Treatment Association.
It mainly produces "Jinhu" brand WY, SH, WF series steel blackening agent, QW-FI steel heating protection agent, steel heating antioxidant, high-efficiency preservative and other metal surface treatment materials.
The company has high-quality technology and enterprise management talents, has accumulated more than 20 years of rich experience in research and development, continuous innovation, high starting point, high quality for domestic and foreign markets. Passed ISO9002 international quality management system certification in 2000.
Since the establishment of the company, it has been devoted to the R&D and production of "Jinhu" brand steel blackening agent. The project passed the scientific and technological achievement appraisal of Shanxi Province in August 1991 [(91) Jinke Jianzi No. 174], with low cost and energy saving. Water, eliminate pollution, fill domestic gaps; at the same time passed the Shanxi new product production appraisal [Jinxiang Kejianzi (1991) No. 11], the new product production appraisal certificate number is Jinjian 91073; won the "Seven Five" in the same year Silver Award of the National Spark Program Expo, won the Gold Award of the China New Products and New Technology Expo in 1992; in 1996, it was listed by the State Environmental Protection Administration as the project of the 1996 National Environmental Protection Best Practical Technology Promotion Plan, and was classified as a clean project. Production process category (Project No. 96-AW-006); WY steel blackening agent passed the scientific and technological achievements appraisal of Shanxi Province in September 2000, and won the second prize of Shanxi Province Scientific and Technological Progress in 2003, confirmed as "2008 National Key Environmental Protection Practical "Technology" was awarded the honor of clean process and environmental protection products by the State Environmental Protection Administration. -
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Russia
Protocatechualdehyde 3,4-Dihydroxybenzaldehyde
100 KG Nov 20, 2024 
Turkey
3,4-Dihydroxybenzaldehyde
100 MT Feb 13, 2024 Post an enquiry for this product
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