Ethyl 3,4-dihydroxybenzoate.
3943-89-3
Feed Grade
99%
shanghai
Dideu
25kg/drum
Yes
2024-01-15
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Product Description
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Seller Information
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DescriptionECHEMI Editorial Referencepale yellow to beige crystalline powder
Ethyl 3,4-dihydroxybenzoate is an ethyl ester resulting from the formal condensation of the carboxy group of 3,4-dihydroxybenzoic acid with ethanol. It is the anti-oxidative component of peanut seed testa. It has a role as an EC 1.14.11.2 (procollagen-proline dioxygenase) inhibitor, an antibacterial agent, an antioxidant, an apoptosis inducer and a plant metabolite. It is an ethyl ester and a member of catechols. It derives from a 3,4-dihydroxybenzoic acid.Basic Info-
Product Name:
Ethyl 3,4-dihydroxybenzoate
Other Name:Benzoic acid,3,4-dihydroxy-,ethyl ester;Protocatechuic acid,ethyl ester;Ethyl protocatechuate;3,4-Dihydroxybenzoic acid ethyl ester;Ethyl 3,4-dihydroxybenzoate;NSC 619681;NSC 86130
CAS No.:3943-89-3
Molecular Formula:C9H10O4
InChIKeys:InChIKey=KBPUBCVJHFXPOC-UHFFFAOYSA-N
Molecular Weight:182.17
Exact Mass:182.17
BRN:2097435
EC Number:223-529-0
UNII:4YGJ96WTBG
NSC Number:619681|86130
DSSTox ID:DTXSID2057732
HScode:2918290000
Categories:
Characteristics-
PSA:
66.8
XLogP3:1.8
Appearance:Pale yellow to beige Crystalline Powder
Density:1.3±0.1 g/cm3
Melting Point:129-130 °C
Boiling Point:275.56°C (rough estimate)
Flash Point:147.0±15.8 °C
Refractive Index:1.574
Water Solubility:Insoluble in water. soluble in ethanol.
Storage Conditions:Store in a cool, dry place. Store in a tightly closed container.
Hazard IdentificationClassification of the substance or mixture
Skin sensitization, Category 1
Serious eye damage, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H317 May cause an allergic skin reaction
H318 Causes serious eye damage
Precautionary statement(s) Prevention P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
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:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Location:
https://www.dideu.com/en/
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7 days
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Total Annual Revenue:
Above $100 million
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Total Employees:
Above 1000
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Year of Establishment:
2016
Company Certificates-
ISO Certificate
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REACH
">Company Profile -
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