2,2,2-Trifluoroethylhydrazine (HCID 78740)

Names & identifiers

Preferred name: 2,2,2-Trifluoroethylhydrazine
IUPAC: 2,2,2-trifluoroethylhydrazine
English name: 2,2,2-TRIFLUOROETHYLHYDRAZINE
Molecular formula: C2H5F3N2
Molecular weight: 114.07

Names & synonyms

2,2,2-trifluoroethylhydrazineRefChem:440557225-734-05042-30-8(2,2,2-trifluoroethyl)hydrazineC2H5F3N21-(2,2,2-trifluoroethyl)hydrazineMFCD00007622(2,2,2-Trifluoroethyl)hydrazine,65% in water2,2,2-Trifluoroethyl hydrazineEINECS 225-734-0NSC111156

Show more names

hydrazine soLTrifluoroethylhydrazine.1-Hydrazino-2,2,2-trifluoroethane2,2,2-trifluoroethylhydrazine solution2,2,2-Trifluoroethylhydrazine solution2,2,2-Trifluoroethylhydrazine (70% in water)

Hydrazine, (2,2,2-trifluoroethyl)-trifluoroethyl hydrazineCF3CH2NHNH2A828116SCHEMBL554612,2,2-trifluorethylhydrazine1,1,1-trifluoroethylhydrazineSCHEMBL2441172

Database identifiers

CAS: 5042-30-8
PubChem CID: 78740
DTXSID: DTXSID10198462
EC Number: 225-734-0
Nikkaji: J203.266J

Properties

Computed structural properties

XLogP: 0.2
Topological polar surface area: 38.1 Å²
Hydrogen bond donors: 2
Hydrogen bond acceptors: 5
Rotatable bonds: 1
Heavy atoms: 7
Formal charge: 0
Complexity: 49.4

Physicochemical properties

Boiling point: 97 °C · 97°C (estimate)
Density: 1.294 g/mL · 1.294 g/mL at 25 °C
refractive index: 20 · n20/D 1.361
Flash point: 109 °F · 109 °F
storage temp.: -20 °C · Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
pka: 5.38 · 5.38±0.10(Predicted)
form: Liquid
color: Clear colorless to yellow
InChI: InChI=1S/C2H5F3N2/c3-2(4,5)1-7-6/h7H,1,6H2
InChIKey: OPMFFAOEPFATTG-UHFFFAOYSA-N
SMILES: N(CC(F)(F)F)N
CAS DataBase Reference: 5042 · 5042-30-8(CAS DataBase Reference)
UNSPSC Code: 12352100 · 12352100
NACRES: 22 · NA.22
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 302 · H302+H312+H332
Precautionary statements: 261 · P261-P264-P280-P301+P312-P302+P352+P312-P304+P340+P312
PPE: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes: Xn
Risk Statements: 10 · 10-20/21/22
Safety Statements: 36 · 36-36/37
RIDADR: 1993 · UN 1993 3/PG 3
WGK Germany: -
Hazard Note: Harmful
HazardClass: 3.2 · 3.2
PackingGroup: III
HS Code: 29280000 · 29280000
Storage Class: 10 · 10 - Combustible liquids
Hazard Classifications: 4 DermalAcute · Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 Oral
Excepted Quantities: Non-Hazardous

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H228 (92.9%): Flammable solid [Danger Flammable solids]

P210, P240, P241, P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, P370+P378, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 42 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesFlam. Sol. 2 (92.9%)

Safety data

PPE: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
wgk: -
ridadr: UN 1993 3/PG 3
hs_code: 29280000
risk_code: 10-20/21/22
Signal word: Warning
Symbol(GHS): GHS07
hazard_code: Xn
hazard_note: Harmful
safety_code: 36-36/37
hazard_class: 3.2
Storage Class: 10 - Combustible liquids
packing_group: III
Hazard statements: H302+H312+H332
Excepted Quantities: Non-Hazardous
Hazard Classifications: Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 Oral
Precautionary statements: P261-P264-P280-P301+P312-P302+P352+P312-P304+P340+P312

Chemistry & industry

Applications

Uses2,2,2-trifluoroethylhydrazine was added to myoglobin to study its interaction with heme protein. It was also used to determine aldehydes and acetone simultaneously in water.