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Benzoicacid, 3,4-dihydroxy-, ethyl ester (3943-89-3)

Identification
Name:Benzoicacid, 3,4-dihydroxy-, ethyl ester
Synonyms:Protocatechuicacid, ethyl ester (7CI,8CI);3,4-Dihydroxybenzoic acid ethyl ester;Ethyl protocatechuate;NSC 619681;NSC 86130;
CAS:3943-89-3
EINECS: 223-529-0
Molecular Formula: C9H10O4
Molecular Weight: 182.17
InChI: InChI=1/C9H10O4/c1-2-13-9(12)6-3-4-7(10)8(11)5-6/h3-5,10-11H,2H2,1H3
Molecular Structure: (C9H10O4) Protocatechuicacid, ethyl ester (7CI,8CI);3,4-Dihydroxybenzoic acid ethyl ester;Ethyl protocatechuat...
Properties
Density:1.294 g/cm3
Stability:No data.
Refractive index:1.573
Appearance:White crystal or powder
Specification:

?It is hazardous, so the first aid measures and others should be known. Such as: When on the skin: first, should flush skin with plenty of water immediately for at least 15 minutes while removing contaminated clothing. Secondly, get medical aid. Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Then get medical aid soon. While, it's inhaled: Remove from exposure and move to fresh air immediately. Give artificial respiration while not breathing. When breathing is difficult, give oxygen. And as soon as to get medical aid. Then you have the ingesting of the product: Wash mouth out with water, and get medical aid immediately. Notes to physician: Treat supportively and symptomatically.
In addition,? Ethyl 3,4-dihydroxy benzoate (CAS NO.3943-89-3) is not compatible with strong oxidizing agents, strong bases, and you must not take it with incompatible materials. And also prevent it to broken down into hazardous decomposition products:?Carbon monoxide, carbon dioxide.

Storage Temperature: Store in a cool, dry place. Store in a tightly closed container.
Safety Data
Hazard Symbols Xi:Irritant
 

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