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Octyl p-hydroxybenzoate

Octyl p-hydroxybenzoate structure

CAS No:
1219-38-1
Formula:
C15H22O3
Chemical Name:
Octyl p-hydroxybenzoate
Synonyms:
Benzoic acid,4-hydroxy-,octyl ester;Benzoic acid,p-hydroxy-,octyl ester;Octyl p-hydroxybenzoate;Octyl 4-hydroxybenzoate;n-Octyl p-hydroxybenzoate;n-Octyl 4-hydroxybenzoate;p-Hydroxybenzoic acid octyl ester;NSC 309820;Octyl paraben
Categories:
Food Additives > Preservative

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Octyl p-hydroxybenzoate Basic Attributes

Molecular Weight：

250.33

Exact Mass：

250.33

EC Number：

214-943-2

UNII：

4UVK431K6B

NSC Number：

309820

DSSTox ID：

DTXSID0047957

HScode：

2918290000

Characteristics

PSA：

46.5

XLogP3：

3.90950

Density：

1.037g/cm3

Melting Point：

50.0 °C

Boiling Point：

172°C/0.1mmHg(lit.)

Flash Point：

147.6ºC

Refractive Index：

1.511

Water Solubility：

soluble in alcohol, phenoxy ethanol and propylene glycol. Insoluble in water.

Vapor Pressure：

6.15E-06mmHg at 25°C

Safety Information

hazard class code：

36/37/38

safety instructions：

26-36/37/39

RTECS Number：

DH2529050

Precautionary statement(s)：

P261, P264, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 5 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Octyl p-hydroxybenzoate Use and Manufacturing

Octyl Paraben is an organic ester, which can be used as an antiseptic and antifungal agent.

Computed Properties

Molecular Weight:250.33
XLogP3:5.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:9
Exact Mass:250.15689456
Monoisotopic Mass:250.15689456
Topological Polar Surface Area:46.5
Heavy Atom Count:18
Complexity:220
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 1219-38-1

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