Basic information
- CAS
503-09-3- Standard SMILES
FCC1CO1- InChIKey
OIFAHDAXIUURLN-UHFFFAOYSA-N- Molecular formula
- C3H5FO
- Average molar mass
- 76.07 g/mol
- Monoisotopic mass
- 76.032443
Overview
Epifluorohydrin is a clear colorless liquid. (NTP, 1992)
Names & identifiers
- Preferred name
- 1,2-Epoxy-3-fluoropropane
- IUPAC
- 2-(fluoromethyl)oxirane
- English name
- Epifluorohydrin
- Molecular formula
- C3H5FO
- Molecular weight
- 76.07
Names & synonyms
Show more names
Database identifiers
- CAS
503-09-3- PubChem CID
- 10418
- DTXSID
DTXSID4025244- UNII
- 0ZZ4ROH5IL
- EC Number
- 207-960-1
- Nikkaji
- J1.567I
Properties
Computed structural properties
- XLogP
- -0.2
- Topological polar surface area
- 12.5 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 1
- Heavy atoms
- 5
- Formal charge
- 0
- Complexity
- 37.9
Experimental & physicochemical properties
Physicochemical properties
- Boiling point
- 85 · 85-86 °C (lit.)
- Density
- 1.067 g/mL · 1.067 g/mL at 25 °C (lit.)
- refractive index
- 20 · n20/D 1.368(lit.)
- Flash point
- 40 °F · 40 °F
- storage temp.
- 0 · 0-6°C
- form
- liquid
- color
- clear
- InChI
- InChI=1S/C3H5FO/c4-1-3-2-5-3/h3H,1-2H2
- InChIKey
- OIFAHDAXIUURLN-UHFFFAOYSA-N
- SMILES
- O1CC1CF
- CAS DataBase Reference
- 503 · 503-09-3(CAS DataBase Reference)
- EWG's Food Scores
- 1 · 1
- FDA UNII
- 0 ZZ4ROH5IL · 0ZZ4ROH5IL
- NIST Chemistry Reference
- Oxirane, (fluoromethyl)-(503-09-3)
- EPA Substance Registry System
- Epifluorohydrin (503-09-3)
- UNSPSC Code
- 12352100 · 12352100
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 2 · GHS02,GHS05,GHS06
- Signal word
- Danger
- Hazard statements
- 225 · H225-H301+H311+H331-H314
- Precautionary statements
- 210 · P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
- PPE
- Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
- Hazard Codes
- F,T
- Risk Statements
- 11 · 11-23/24/25-34
- Safety Statements
- 16 · 16-26-45-38-36/37/39-33
- RIDADR
- 2924 · UN 2924 3/PG 2
- WGK Germany
- 3 · 3
- RTECS
- 3325000 · TZ3325000
- Hazard Note
- Flammable/Highly Toxic
- HazardClass
- 6.1 · 6.1(a)
- PackingGroup
- I
- HS Code
- 2910900090 · 2910900090
- Storage Class
- 3 · 3 - Flammable liquids
- Hazard Classifications
- 3 DermalAcute · Acute Tox. 3 DermalAcute Tox. 3 InhalationAcute Tox. 3 OralFlam. Liq. 2Skin Corr. 1B
Safety & regulation
GHS classification
GHS Classification
Danger
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P270, P271, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P330, P361+P364, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Reactivity Profile
A halogenated epoxide. Epoxides are highly reactive. They polymerize in the presence of catalysts or when heated. These polymerization reactions can be violent. Compounds in this group react with acids, bases, and oxidizing and reducing agents. They react, possibly violently with water in the presence of acid and other catalysts. The chlorinated derivative has been shown to be incompatible with aniline, strong oxidizers, sulfuric acid, isopropylamine, zinc, aluminum, iron, etc. see epichlorohydrin.
Safety & protection
First Aid
EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.
Nonfire Spill Response
SMALL SPILLS AND LEAKAGE: If you spill this chemical, FIRST REMOVE ALL SOURCES OF IGNITION. Then, use absorbent paper to pick up all liquid spill material. Seal the absorbent paper, as well as any of your clothing which may be contaminated, in a vapor-tight plastic bag for eventual disposal. Wash any surfaces you may have contaminated with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.
Personal Protective Equipment (PPE)
RECOMMENDED RESPIRATOR: When working with this chemical, wear a NIOSH-approved full face chemical cartridge respirator equipped with the appropriate organic vapor cartridges. If that is not available, a half face respirator similarly equipped plus airtight goggles can be substituted. However, please note that half face respirators provide a substantially lower level of protection than do full face respirators. (NTP, 1992)
Safety data
- PPE
- Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
- wgk
- 3
- rtecs
- TZ3325000
- ridadr
- UN 2924 3/PG 2
- hs_code
- 2910900090
- risk_code
- 11-23/24/25-34
- Signal word
- Danger
- Symbol(GHS)
- GHS02,GHS05,GHS06
- hazard_code
- F,T
- hazard_note
- Flammable/Highly Toxic
- safety_code
- 16-26-45-38-36/37/39-33
- hazard_class
- 6.1(a)
- Storage Class
- 3 - Flammable liquids
- packing_group
- I
- Hazard statements
- H225-H301+H311+H331-H314
- Hazard Classifications
- Acute Tox. 3 DermalAcute Tox. 3 InhalationAcute Tox. 3 OralFlam. Liq. 2Skin Corr. 1B
- Precautionary statements
- P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Chemistry & industry
Applications
UsesEpifluorohydrin is used as a reagent in the synthesis of N-arylphosphoramidates. In addition, it is used in the synthesis of orally bioavailable ALK inhibitors in the treatment of tumors.
General DescriptionClear colorless liquid.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers42 total
Related reactions
Compound notes
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