4247-02-3

Name Isobutyl 4-hydroxybenzoate
CAS 4247-02-3
EINECS(EC#) 224-208-8
Molecular Formula C11H14O3
MDL Number MFCD00020167
Molecular Weight 194.23
MOL File 4247-02-3.mol
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Chemical Properties

Melting point  76°C
Boiling point  302.3±15.0 °C(Predicted)
density  1.105±0.06 g/cm3(Predicted)
vapor pressure  0.001Pa at 20℃
storage temp.  0-6°C
solubility  Chloroform (Slightly), Methanol (Slightly)
form  neat
pka 8.17±0.15(Predicted)
color  White
Water Solubility  Insoluble in water.
BRN  2642305
Cosmetics Ingredients Functions PRESERVATIVE
ANTIMICROBIAL
Cosmetic Ingredient Review (CIR) Isobutylparaben (4247-02-3)
InChI InChI=1S/C11H14O3/c1-8(2)7-14-11(13)9-3-5-10(12)6-4-9/h3-6,8,12H,7H2,1-2H3
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.
InChIKey XPJVKCRENWUEJH-UHFFFAOYSA-N
SMILES C(OCC(C)C)(=O)C1=CC=C(O)C=C1
LogP 3.43 at 23℃
CAS DataBase Reference 4247-02-3(CAS DataBase Reference)
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Safety Data

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H315-H318
Precautionary statements  P264-P280-P302+P352-P305+P351+P338-P332+P313-P362+P364
Hazard Codes  Xi
Risk Statements 
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
RIDADR  UN 3077 9/PG 3
WGK Germany  2
RTECS  DH2247000
REACH Registrations Inactive
HazardClass  IRRITANT
HS Code  29182900
Storage Class 13 - Non Combustible Solids
Hazard Classifications Eye Dam. 1
Skin Irrit. 2

Raw materials And Preparation Products

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