R152A (CAS 25497-28-3) — formula C2H4F2, molecular weight 66.05; category organic chemicals.
R152A (CAS 25497-28-3) is a chemical raw material in the organic chemicals category. Its molecular formula C2H4F2 comprises 2 C, 4 H, 2 F atoms. Its molecular weight is about 66.05. Reported physicochemical data: melting point around -179 °F (USCG, 1999), boiling point around 52.3 °F at 760 mmHg (USCG, 1999), LogP about 1.4. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 25497-28-3 |
|---|---|
| Molecular Formula | C2H4F2 |
| Molecular Weight | 66.05 |
| Melting Point | -179 °F (USCG, 1999) |
| Boiling Point | 52.3 °F at 760 mmHg (USCG, 1999) |
| LogP | 1.4 |
| Applications | CIR ingredient: Hydrofluorocarbon 152a, chemical intermediate, refrigerant, and propellant, 1-Difluoroethane is employed for aerosol pesticide formulations used for insect control in food and feed-handling establishments and animals. The predominant use of this chemical is in consumer products, including use as an aerosol propellant in food and non-food commodities |
| Category | Organic Chemicals |
Documented applications: CIR ingredient: Hydrofluorocarbon 152a, chemical intermediate, refrigerant, and propellant, 1-Difluoroethane is employed for aerosol pesticide formulations used for insect control in food and feed-handling establishments and animals. The predominant use of this chemical is in consumer products, including use as an aerosol propellant in food and non-food commodities.
R152A is a carbon-based organic compound with CAS registry number 25497-28-3 and molecular formula C2H4F2 (molecular weight 66.05), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 25497-28-3
Its molecular formula C2H4F2 comprises 2 C, 4 H, 2 F atoms.
Also known as: R152A
Category: organic chemicals
The CAS registry number of R152A is 25497-28-3.
Molecular formula C2H4F2, molecular weight 66.05.
It is also registered under: R152A.
Recorded applications: CIR ingredient: Hydrofluorocarbon 152a, chemical intermediate, refrigerant, and propellant, 1-Difluoroethane is employed for aerosol pesticide formulations used for insect control in food and feed-handling establishments and animals. The predominant use of this chemical is in consumer products, including use as an aerosol propellant in food and non-food commodities.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for R152A (CAS 25497-28-3), compiled from public chemistry databases.
| CAS Registry Number | 25497-28-3 |
|---|---|
| PubChem CID | 6368 |
| Molecular formula | C2H4F2 |
| IUPAC name | 1,1-difluoroethane |
| UNII (FDA) | 0B1U8K2ME0 |
| Molecular Weight | 66.05 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 66.02810645 |
| Monoisotopic Mass | 66.02810645 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 4 |
| Boiling Point | 52.3 °F at 760 mmHg (USCG, 1999) |
|---|---|
| Boiling Point | -24.05 °C |
| Boiling Point | -24.7 °C |
| Boiling Point | -26.5 °C @760 [mm Hg] |
| Melting Point | -179 °F (USCG, 1999) |
| Melting Point | -118.6 °C |
| Melting Point | -117 °C |
| Flash Point | < -50 °C (open cup) |
| Solubility | In water, 3.2X10+3 mg/L at 25 °C |
| Density | 0.896 c/cu cm at 25 °C, >1 atm |
1,1-DIFLUOROETHANE; 75-37-6; Ethylidene fluoride; Ethylidene difluoride; Ethane, 1,1-difluoro-; HFC-152a; Genetron 152a; Algofrene type 67; Freon 152a; Propellant 152a; Halocarbon 152A; Refrigerant 152a; Genetron 100; Ethylene fluoride; Dymel 152A; Dymel 152
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Cosmetic ingredients (Hydrofluorocarbon 152a) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Propellant |
|---|---|
| GHS notification summary | 0.7% (5 / 678) |
| GHS notification summary | 0.7% (5 / 678) |
|---|---|
| Reported hazard statements | H220 (95%), H280 (77.9%), H336 |
This chemical does not meet GHS hazard criteria for 0.7% (5 of 678) of reports.
H220 (95%): Extremely flammable gas [Danger Flammable gases]
R152A · CAS 25497-28-3 · C2H4F2. UNII 0B1U8K2ME0. Boiling Point: 52.3 °F at 760 mmHg (USCG, 1999); Boiling Point: -24.05 °C; Boiling Point: -24.7 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: R152A