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Piperonyl aldehyde suppliers
- CAS:
- 120-57-0
- MF:
- C8H6O3
- MW:
- 150.13
Properties
- Melting point:：
- 35-39 °C(lit.)
- Boiling point:：
- 264 °C(lit.)
- Density ：
- 1.2645 (rough estimate)
- vapor pressure ：
- 1 mm Hg ( 87 °C)
- refractive index ：
- 1.4500 (estimate)
- FEMA ：
- 2911 | PIPERONAL
- Flash point:：
- >230 °F
- storage temp. ：
- Dark Room
- solubility ：
- methanol: 0.1 g/mL, clear
- form ：
- A crystalline solid
- Odor：
- at 100.00 %. heliotrope flower sweet powdery coconut vanilla
- Odor Type：
- floral
- Water Solubility ：
- Slightly soluble
- Sensitive ：
- Air & Light Sensitive
- Merck ：
- 13,7556
- JECFA Number：
- 896
- BRN ：
- 131691
- Stability:：
- Stable, but air and light sensitive. Combustible. Incompatible with strong oxidizing agents, bases.
- LogP：
- 1.2 at 35℃
- CAS DataBase Reference：
- 120-57-0(CAS DataBase Reference)
- NIST Chemistry Reference：
- Piperonal(120-57-0)
- EPA Substance Registry System：
- Piperonal (120-57-0)
SecurityInformation
- Symbol(GHS) ：
-
GHS07
- Signal word ：
- Warning
- Hazard statements ：
- H317
- Precautionary statements ：
- P261-P272-P280-P302+P352-P333+P313-P362+P364
- Hazard Codes ：
- Xi
- Risk Statements ：
- 38-52/53
- Safety Statements ：
- 61-24/25
- WGK Germany ：
- 2
- RTECS ：
- TO1575000
- F ：
- 8-10-23
- TSCA ：
- Yes
- HS Code ：
- 29329300
- Hazardous Substances Data：
- 120-57-0(Hazardous Substances Data)
- Toxicity：
- LD50 orally in rats: 2700 mg/kg (Hagan)
- Use：
- Piperonyl aldehyde is an aldehyde. Aldehydes are frequently involved in self-condensation or polymerization reactions. These reactions are exothermic; they are often catalyzed by acid. Aldehydes are readily oxidized to give carboxylic acids. Flammable and/or toxic gases are generated by the combination of aldehydes with azo, diazo compounds, dithiocarbamates, nitrides, and strong reducing agents. Aldehydes can react with air to give first peroxo acids, and ultimately carboxylic acids. These autoxidation reactions are activated by light, catalyzed by salts of transition metals, and are autocatalytic (catalyzed by the products of the reaction). The addition of stabilizers (antioxidants) to shipments of aldehydes retards autoxidation. Piperonyl aldehyde is sensitive to light. Piperonyl aldehyde may react with oxidizing materials.
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