Selectfluor manufacturers and suppliers

Selectfluor suppliers

Properties

Melting point:: 260 °C(lit.)

Density: 1.71 at 20℃

vapor pressure: 0.001Pa at 25℃

storage temp.: 2-8°C

solubility: Acetonitrile (Slightly), DMSO (Slightly), Methanol (Very Slightly, Heated), Water

form: Powder

color: White

Water Solubility: soluble

Sensitive: Moisture Sensitive

Merck: 14,8425

BRN: 5368649

InChI: 1S/C7H14ClFN2.2BF4/c8-7-10-1-4-11(9,5-2-10)6-3-10;2*2-1(3,4)5/h1-7H2;;/q+2;2*-1

InChIKey: ZQGDSZPGKPJABN-UHFFFAOYSA-N

SMILES: F[B-](F)(F)F.F[B-](F)(F)F.F[N+]12CC[N+](CCl)(CC1)CC2

LogP: -3.39 at 20℃

Surface tension: 73.1mN/m at 1g/L and 19℃

CAS DataBase Reference: 140681-55-6(CAS DataBase Reference)

EPA Substance Registry System: 1,4-Diazoniabicyclo[2.2.2]octane, 1-(chloromethyl)-4-fluoro-, bis[tetrafluoroborate(1-)] (140681-55-6)

Safety Information

Symbol(GHS): GHS05,GHS07

Signal word: Danger

Hazard statements: H302-H317-H318-H412

Precautionary statements: P261-P273-P280-P301+P312-P302+P352-P305+P351+P338

PPE: dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Hazard Codes: Xn,O,F,Xi

Risk Statements: 22-36/37/38-41-52/53-43

Safety Statements: 26-36/37/39-61-21

RIDADR: UN 3088 4.2/PG 2

WGK Germany: 2

Hazard Note: Oxidising Agent

TSCA: TSCA listed

HazardClass: 8

PackingGroup: II

HS Code: 29335990

Storage Class: 11 - Combustible Solids

Hazard Classifications: Acute Tox. 4 Oral
Aquatic Chronic 3
Eye Dam. 1
Skin Sens. 1

Toxicity: LD50 in male rats: 640 mg/kg orally; >2 g/kg dermally (Banks, 1998)

REACH Registrations: Active

Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)

Use

1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), with the formula C7H14B2ClF9N2, is a selective fluorine reagent which is white crystal at room temperature. It is mainly used asfluorinating agent to make single fluoridation with electronic double bond, silyl enol ether and enol lithium salt and so on. It can be used in the preparation of fluorinated steroid drugs, etc.

You can find Selectfluor suppliers, manufacturers, and distributors from countries such as CHINA, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.