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Chemical substance

Methane--pentafluoro-lambda~5~-stibane (1/1)

Also known as methane, pentafluorostiborane, methane, pentafluoro-lambda5-stibane, pentafluorostibine, C

CAS 59839-60-0Formula CH4F5SbMolar mass 232.79 g/molEC 677-657-0
GHS signal word: Danger. Pictograms: Corrosive, Acute toxicity (severe), Hazardous to the environment
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Methane--pentafluoro-lambda~5~-stibane (1/1) chemical structure, CH4F5Sb, CAS 59839-60-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
59839-60-0
Formula
CH4F5Sb
Molar mass
232.79 g/mol
EC number
677-657-0
HS code
290110

What is Methane--pentafluoro-lambda~5~-stibane (1/1)?

Plain description, key identifiers and synonyms

Methane--pentafluoro-lambda~5~-stibane (1/1) is a chemical substance with the molecular formula CH4F5Sb and a molar mass of 232.79 g/mol. Its CAS registry number is 59839-60-0. The IUPAC name is methane, pentafluoro-λ5-stibane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
methane, pentafluoro-λ5-stibane
CAS number
59839-60-0 CAS number cross-checked
EC number
677-657-0
Molecular formula
CH4F5Sb
InChIKey
TUKSEZAXQIVVQF-UHFFFAOYSA-I
InChI
InChI=1S/CH4.5FH.Sb/h1H4;5*1H;/q;;;;;;+5/p-5
SMILES (canonical and isomeric)
C.F[Sb](F)(F)(F)F

Synonyms

  • methane, pentafluorostiborane
  • methane, pentafluoro-lambda5-stibane
  • pentafluorostibine, C
  • Antimony(V) fluoride (50% in graphite)
  • Antimony pentafluoride / graphite (1 : 1)

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
232.79 g/molcalc.
Exact mass
231.9271 Dacalc.
LogP (octanol/water)
2.36calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
7calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS05: Corrosive
Corrosive
GHS06: Acute toxicity (severe)
Acute toxicity (severe)
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H301Toxic if swallowed.
  • H311Toxic in contact with skin.
  • H314Causes severe skin burns and eye damage.
  • H331Toxic if inhaled.
  • H411Toxic to aquatic life with long lasting effects.
Precautionary statements (23)
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P262Do not get in eyes, on skin, or on clothing.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P301 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
  • P302 + P352If on skin: Wash with plenty of water.
  • P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P316Get emergency medical help immediately.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
  • P363Wash contaminated clothing before reuse.
  • P391Collect spillage.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Methane--pentafluoro-lambda~5~-stibane (1/1) suppliers

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Methane--pentafluoro-lambda~5~-stibane (1/1) price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Methane--pentafluoro-lambda~5~-stibane (1/1) is traded under.

HS 2901.10Indicative HS code

Saturated

World exports in 2024
$8.47B
+23.9% vs 2023, imports $7.66B
2019 to 2024
Top exporters
  1. United States79.8%
  2. Canada10.1%
  3. Germany1.4%
Top importers
  1. China34.6%
  2. United States12.2%
  3. Sweden5.0%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Methane--pentafluoro-lambda~5~-stibane (1/1) is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Methane--pentafluoro-lambda~5~-stibane (1/1), based on the data on this page

What is Methane--pentafluoro-lambda~5~-stibane (1/1)?

Methane--pentafluoro-lambda~5~-stibane (1/1) is a chemical substance with the molecular formula CH4F5Sb and a molar mass of 232.79 g/mol. Its CAS registry number is 59839-60-0. The IUPAC name is methane, pentafluoro-λ5-stibane.

What is the CAS number of Methane--pentafluoro-lambda~5~-stibane (1/1)?

The CAS registry number of Methane--pentafluoro-lambda~5~-stibane (1/1) is 59839-60-0.

What is the molecular formula and weight of Methane--pentafluoro-lambda~5~-stibane (1/1)?

The molecular formula of Methane--pentafluoro-lambda~5~-stibane (1/1) is CH4F5Sb and its molar mass is 232.79 g/mol.

Is Methane--pentafluoro-lambda~5~-stibane (1/1) hazardous?

Methane--pentafluoro-lambda~5~-stibane (1/1) carries the GHS signal word "Danger". Main hazards: toxic if swallowed, toxic in contact with skin, causes severe skin burns and eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Methane--pentafluoro-lambda~5~-stibane (1/1)?

Methane--pentafluoro-lambda~5~-stibane (1/1) is usually classified under HS code 290110 (Saturated). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Methane--pentafluoro-lambda~5~-stibane (1/1)?

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What is the price of Methane--pentafluoro-lambda~5~-stibane (1/1)?

Suppliers quote Methane--pentafluoro-lambda~5~-stibane (1/1) on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Methane--pentafluoro-lambda~5~-stibane (1/1)

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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