Benzylparaben

Modify Date: 2024-01-02 09:24:43

Benzylparaben Structure
Benzylparaben structure
Common Name Benzylparaben
CAS Number 94-18-8 Molecular Weight 228.25
Density 1.2±0.1 g/cm3 Boiling Point 389.8±17.0 °C at 760 mmHg
Molecular Formula C14H12O3 Melting Point 109-112 °C(lit.)
MSDS Chinese USA Flash Point 168.0±13.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of Benzylparaben


Benzyl 4-hydroxybenzoate is a prominent material. Benzyl 4-hydroxybenzoate can be used as an excipient, such as bacteriostatic agent, preservative. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1][2].

 Names

Name Benzyl 4-hydroxybenzoate
Synonym More Synonyms

 Benzylparaben Biological Activity

Description Benzyl 4-hydroxybenzoate is a prominent material. Benzyl 4-hydroxybenzoate can be used as an excipient, such as bacteriostatic agent, preservative. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1][2].
Related Catalog
References

[1]. Solanki S S B, et al. Growth and characterization of benzyl 4-hydroxybenzoate single crystal by vertical Bridgman technique for optical applications[J]. Optics & Laser Technology, 2018, 103: 163-169.

[2]. Elder DP, et al. Pharmaceutical excipients - quality, regulatory and biopharmaceutical considerations. Eur J Pharm Sci. 2016 May 25;87:88-99.  

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 389.8±17.0 °C at 760 mmHg
Melting Point 109-112 °C(lit.)
Molecular Formula C14H12O3
Molecular Weight 228.25
Flash Point 168.0±13.7 °C
Exact Mass 228.078644
PSA 46.53000
LogP 3.64
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.607
Storage condition Refrigerator

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS DH2691000
HS Code 2918290000

 Synthetic Route

 Customs

HS Code 2918290000
Summary HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

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 Synonyms

Benzyl 4-hydroxybenzoate
BASEPTOL
Benzoic acid, 4-hydroxy-, phenylmethyl ester
MFCD00016471
Benzylparaben
EINECS 202-311-9
PARABEN,BENZYL
4-Hydroxybenzoic acid benzyl ester
Benzoic acid, p-hydroxy-, benzyl ester (8CI)
Benzyl parabe
Parosept
UNII-8Y41DYV4VG
benzyl 4-hydroxy-benzoate
Benzyl Paraben
POB-BZ
benzyl para-hydroxybenzoate
PARABEN,BUTYL
Nipabenzyl
4-HOC6H4CO2Bn
Solbrol Z
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