Substance
ID:177578
Names and Identifiers
IUPAC name
methyl 4-hydroxybenzoate
IUPAC Traditional name
paraben
Synonyms
对羟基苯甲酸甲酯Methyl 4-hydroxybenzoate4-羟基苯甲酸甲酯尼泊金甲酯
Registration numbers
CAS Number
EC Number
Beilstein Number
MDL Number
PubChem SID
Properties
Product Information
Antion Traces
sulfate (SO42-): ≤0.05%
chloride (Cl-): ≤0.05%
Cation Traces
Pb: ≤0.001%
K: ≤0.005%
Mg: ≤0.001%
NH4+: ≤0.05%
Na: ≤0.005%
Zn: ≤0.0005%
Al: ≤0.0005%
Fe: ≤0.0005%
Cu: ≤0.0005%
Ca: ≤0.005%
Purity
≥99.0% (titration)
Impurities
≤0.1% Insoluble matter
≤0.0005% Phosphorus (P)
Ignition Residue
≤0.1%
Physical Property
Solubility
ethanol: soluble0.1 M, clear, colorless
Melting Point
125-128 °C(lit.)
Safety Information
GHS Hazard statements
H315-H319-H335
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Risk Statements
36/37/38
GHS Precautionary statements
P261-P305+P351+P338
Safety Statements
26-36
European Hazard Symbols
Irritant (Xi)Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Signal Word
Warning
RTECS
DH2450000
German water hazard class
1
Pharmacology Properties
Gene Information
rat ... Ar(24208)
Molecule Details
No Data Available
Click here to submit data
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data