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(±)-Propylene oxide, 99.5%, extra pure, Thermo Scientific Chemicals
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications
Specifications
Melting Point | -112.0°C |
Density | 0.8300g/mL |
Boiling Point | 34.0°C |
Flash Point | −37°C |
Infrared Spectrum | Authentic |
Assay Percent Range | 99.4% min. (GC) |
Packaging | Glass bottle |
Refractive Index | 1.3650 to 1.3670 |
Quantity | 2.5 L |
UN Number | 1280 |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
A0467436 | Certificate of Analysis | 30/01/2025 | 220160050,220160010,220160025 |
A0467435 | Certificate of Analysis | 30/01/2025 | 220160050,220160010,220160025 |
A0464378 | Certificate of Analysis | 04/07/2024 | 220160050,220160010,220160025 |
A0461061 | Certificate of Analysis | 20/03/2024 | 220160050,220160010,220160025 |
A0439239 | Certificate of Analysis | 19/02/2024 | 220160050,220160010,220160025 |
Safety and Handling



- (+/-)-Propylene oxide
- Danger
- Flammable liquid Category 1
- Acute toxicity Category 4
- Acute toxicity Category 3
- Serious eye damage/eye irritation Category 2
- Specific target organ toxicity Category 3
- Germ cell mutagenicity Category 1B
- Carcinogenicity Category 1B
- H224-Extremely flammable liquid and vapour.
- H302-Harmful if swallowed.
- H311-Toxic in contact with skin.
- H331-Toxic if inhaled.
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
- H340-May cause genetic defects.
- H350-May cause cancer.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P264-Wash thoroughly after handling.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P311-Call a POISON CENTER/doctor/ .
RUO – Research Use Only
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