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p-Hydroxybenzoic acid ethyl ester sodium salt

p-Hydroxybenzoic acid ethyl ester sodium salt Structure
CAS No.
35285-68-8
Chemical Name:
p-Hydroxybenzoic acid ethyl ester sodium salt
Synonyms
C9H10NaO3;EthylParabenSodium;SODIUM ETHYLPARABEN;Sodium 4-(ethoxycarbonyl);SODIUM ETHYL 4-HYDROXYBENZOATE;SODIUM ETHYL-P-HYDROXYBENZOATE;ETHYL4-HYDROBENZOATESODIUMSALT;Sodium Ethyl Paraben BP/Ph.Eur;sodium 4-ethoxycarbonylphenoxide;Sodium Ethyl-p-hydroxyl Benzoate
CBNumber:
CB8111393
Molecular Formula:
C9H11NaO3
Molecular Weight:
190.17
MOL File:
35285-68-8.mol
Modify Date:
2024/5/28 19:59:05

p-Hydroxybenzoic acid ethyl ester sodium salt Properties

Melting point >115°C(free ester)
Density 1.34[at 20℃]
Flash point 121°C
storage temp. Store at +15°C to +25°C.
solubility White or almost white, hygroscopic, crystalline powder.
pka 8.4[at 20 ℃]
form Solid
color White to Off-White
PH 10 (1g/l, H2O, 20°C)
Water Solubility 1000g/L at 23℃
Boiling point 297°C (1013 hPa)(free ester),(decomposition)
LogP -0.14 at 23℃
CAS DataBase Reference 35285-68-8(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H318
Precautionary statements  P280-P305+P351+P338
WGK Germany  WGK 1 slightly water endangering
HS Code  2918 29 00
Toxicity LD50 orally in Rabbit: > 2000 mg/kg

p-Hydroxybenzoic acid ethyl ester sodium salt price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ottokemi E 0184 Ethyl 4-hydroxybenzoate sodium salt, 99% 35285-68-8 500gm ₹2619 2022-05-26 Buy
Product number Packaging Price Buy
E 0184 500gm ₹2619 Buy

p-Hydroxybenzoic acid ethyl ester sodium salt Chemical Properties,Uses,Production

Chemical Properties

White or almost white, hygroscopic, crystalline powder.

Uses

Ethyl 4-hydroxybenzoate has antimicrobial characteristics and is used as preservative in pharmaceutical formulations and cosmetics. It can be combined with other parabens like methyl 4-hydroxybenzoate or propyl 4-hydroxybenzoate. The sodium salt provides improved solubility in water compared to standard ethyl 4-hydroxybenzoate.

Contact allergens

This substance is one of the parabens family. Parabens are esters formed by p-hydroxybenzoic acid and an alcohol. They are largely used as biocides in cosmetics and toiletries, medicaments, or food. They have synergistic power with other biocides. Parabens can induce allergic contact dermatitis, mainly in chronic dermatitis and wounded skin.

p-Hydroxybenzoic acid ethyl ester sodium salt Preparation Products And Raw materials

Raw materials

Preparation Products

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p-Hydroxybenzoic acid ethyl ester sodium salt SODIUM ETHYL-P-HYDROXYBENZOATE SODIUM ETHYL 4-HYDROXYBENZOATE sodium 4-ethoxycarbonylphenoxide benzoicacid,4-hydroxy-,ethylester,sodiumsalt Benzoicacid,p-hydroxy-,ethylester,sodiumderiv. ETHYL-P-HYDROXYBENZOATE SODIUM SALT ETHYL-4-HYDROXYBENZOIC ACID SODIUM SALT ETHYL 4-HYDROXYBENZOATE SODIUM SALT 4-Hydroxybenzoic acid ethyl ester sodium salt SODIUM ETHYLPARABEN EthylParabenSodium ETHYL4-HYDROBENZOATESODIUMSALT BENZOICACID,PARA-HYDROXY-,ETHYLESTER,SODIUMSALT 4-(Sodiooxy)benzoic acid ethyl ester 4-Sodiooxybenzoic acid ethyl ester p-Hydroxybenzoic acid ethyl ester sodium salt,sodium salt Sodium 4-(ethoxycarbonyl)phenolate Benzoic acid,4-hydroxy-, ethyl ester, sodiuM salt (1:1) Sodium Ethyl-p-hydroxyl Benzoate Sodium 4-(ethoxycarbonyl) odium 4-(ethoxycarbonyl)phenolate 4-Hydroxybenzoic acid-ethyl ester sodium Sodium Ethyl Paraben BP/Ph.Eur ETHYL-4-HYDROXYBENZOATE SODIUM SALT Extra Pure Ethyl Parahydroxybenzoate Sodium p-Hydroxybenzoic acid ethyl ester sodium salt,sodiu Sodium 4-hydroxybenzoate ethyl ester C9H10NaO3 35285-68-8 C9H9O3Na Benzoic acid Series Aromatic Esters