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ethyl 3,4-dihydroxybenzoate

Catalog No.: STP234432

Product Name:

ethyl 3,4-dihydroxybenzoate


3,4-DHBEEOP; 3,4-Dihydroxybenzoic acid, Ethyl ester, homopolymer; 3,4-Dihydroxybenzoic acid, ethyl ester; 3,4-dihydroxybenzoic acid ethyl ester; Benzoic acid, 3,4-dihydroxy-, ethyl ester; Benzoic acid, 3,4-dihydroxy-, ethyl ester (9CI); Ethyl 3,4-dihydroxybenzoate; Ethyl protocatechuate; Protocatechuic acid ethyl ester; Protocatechuic acid, ethyl ester

CAS: 3943-89-3 Molecular Formula: C9H10O4 Molecular Weight: 182.175

SMILES: CCOC(=O)c1ccc(O)c(O)c1


MDL No.: N/A

Packages & Prices

Package Price(FOB China, Excl.VAT) Stock Quantity
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Product Property

Appearance pale white crystalline powder Assay -
Melting Point132-133°C Boiling PointN/A
Flash PointN/A DensityN/A
Rotation ValueN/A Refractive Index N/A
Solubility N/A NMR In Text 1H NMR (200 MHz, DMSO-d6) δ 7.20 (d, J = 1.9 Hz, IH), 7.15 (dd, / = 8.2 Hz, 2.0 Hz, IH), 6.65 (d, J = 8.2 Hz, IH), 4.04 (q, J = 7.1 Hz, 2H), 1.09 (t, J = 7.1 Hz, 3H).
NMR ref.literature COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH Patent: WO2006/40621 A1, 2006 ; Stability Stable under normal conditions.
Storage Conditions Choose appropriate inner packing material,store at a cool and dry place,with container tightly sealed.If to be stored for a long time ,protection udner nitrogen and lower temperature is recommended(below 4 deg C). Preferred inner packing material: glass,FEP,TFE,PFA,FLPE. Acceptable:ETFE. Not recommended: FLPP,HDPE,LDPE,PETG,PP,PC,PVC,TPE. UNN/A
Hazard ClassN/A Packing GroupN/A
UN Limited Qty. Per Inner Package N/A China Transport Certification N/A
Risk Statements 36/37/38: Irritating to eyes, respiratory system and skin. Safety Statements 26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 37/39: Wear suitable gloves and eye/face protection.
Directory Of Existing Chemical Substance Of China Not in the directory TSCANot in TSCA
EINECS223-529-0 Hazard Code XI: Irritant
RTECSN/A HS Code contact us to get correct HS code