Propylparaben
Propylparaben
- CAS:
- 94-13-3
- MF:
- C10H12O3
- MW:
- 180.2
Suppliers by country/region
- India(109)
- CHINA(318)
- United States(112)
- Singapore(3)
- United Kingdom(24)
- Germany(16)
- Canada(7)
- France(6)
- South Korea(3)
- Japan(11)
- Switzerland(2)
- Czech Republic(1)
- Europe(3)
- Russia(1)
- Slovakia(1)
- Belgium(5)
- Philippines(1)
- Egypt(2)
- United Arab Emirates(2)
- Brazil(2)
- Indonesia(1)
- Hungary(1)
- Australia(2)
- Austria(2)
- Mexico(2)
- Israel(1)
- Poland(2)
- Malaysia(1)
- Spain(1)
Company Type
Properties
- Melting point:
- 95-98 °C(lit.)
- Boiling point:
- 133°C
- Density
- 1.0630
- vapor pressure
- 0.67 hPa (122 °C)
- refractive index
- 1.5050
- Flash point:
- 180°(356°F)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- ethanol: soluble0.1M, clear, colorless
- form
- Crystalline Powder
- pka
- pKa 8.4 (Uncertain)
- color
- White
- Specific Gravity
- 0.789 (20/4℃)
- Odor
- at 100.00 %. sweet smoky burnt woody hawthorn
- PH
- 6-7 (H2O, 20°C) (saturated solution)
- Odor Type
- smoky
- Water Solubility
- <0.1 g/100 mL at 12 ºC
- Merck
- 14,7866
- BRN
- 1103245
- Stability:
- Stable. Incompatible with strong oxidizing agents, strong bases.
- InChIKey
- QELSKZZBTMNZEB-UHFFFAOYSA-N
- LogP
- 2.8 at 20℃
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H317
- Precautionary statements
- P501-P261-P272-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P333+P313
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-24/25-36
- WGK Germany
- 1
- RTECS
- DH2800000
- Autoignition Temperature
- >600 °C
- TSCA
- Yes
- HS Code
- 29182930
- Toxicity
- LD50 orally in Rabbit: > 5000 mg/kg
Use
The antimicrobial activity of propylparaben is reduced considerably in the presence of nonionic surfactants as a result of micellization. Absorption of propylparaben by plastics has been reported, with the amount absorbed dependent upon the type of plastic and the vehicle. Magnesium aluminum silicate, magnesium trisilicate, yellow iron oxide, and ultramarine blue have also been reported to absorb propylparaben, thereby reducing preservative efficacy. Propylparaben is discolored in the presence of iron and is subject to hydrolysis by weak alkalis and strong acids.
109 India supplier list of "Propylparaben"
- Product Name:Propyl paraben
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: INDIA
- Product Name:Propyl paraben
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: INDIA
- Product Name:Propyl paraben
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: INDIA
- Product Name:Propylparaben propyl 4-hydroxybenzoate
- Products Intro:Purity: 96% | Package: 25 mg, 50 mg , 100mg or 500 mg
- Company Type: Manufacturer
- Country/Region: INDIA
- Product Name:n-Propyl 4-hydroxybenzoate
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA
- Product Name:Propyl paraben
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA
- Product Name:Propyl paraben
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: INDIA
- Product Name:PROPYL PARABEN
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA
- Product Name:PROPYL PARABEN
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA