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Chlorpentafluorid

Chlorine pentafluoride

HCID 61654
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GrundinformationenÜberblickNamen und BezeichnerEigenschaftenSicherheit und RegulatorischesChemie und IndustrieZugehörige ReaktionenNotizen zur Verbindung
Keine Strukturformel verfügbar

Grundinformationen

CAS
13637-63-3
InChIKey
KNSWNNXPAWSACI-UHFFFAOYSA-N
Summenformel
ClF5
Durchschnittliche Molmasse
130,44 g/mol

Überblick

Chlorine pentafluoride appears as a colorless gas with a sweet odor. Toxic by inhalation and an irritant to skin, eyes and mucus membranes. Corrosive. Heavier than air. Under prolonged exposure to fire or intense heat the containers may violently rupture or rocket. Used as an oxidizer in propellants.

Namen und Bezeichner

Bevorzugter Name
Chlorine pentafluoride
IUPAC
pentafluoro-λ5-chlorane
Lokaler Name
Chlorpentafluorid
Englischer Name
CHLORINE PENTAFLUORIDE
Summenformel
ClF5
Molmasse
130.45

Namen und Synonyme

CHLORINE PENTAFLUORIDE13637-63-3Chlorine fluoride (ClF5)O4RJ1HW01HDTXSID90894056RefChem:125328DTXCID901324098237-123-6pentafluoro-lambda5-chloraneEINECS 237-123-6UN2548UNII-O4RJ1HW01H
Weitere Namen anzeigen
ClF5chlorinefluoride(clf5)Chlorinepentafluoride99%Chlorine pentafluoride 99%pentafluoro-λ5-chlorane
Pentafluoro-lambda~5~-chloraneKNSWNNXPAWSACI-UHFFFAOYSA-NSBB085767DB-243239Chlorine pentafluoride [UN2548] [Poison gas]Q419447

Datenbank-Bezeichner

CAS
13637-63-3
PubChem CID
61654
DTXSID
DTXSID90894056
UNII
O4RJ1HW01H
EC Number
237-123-6
Nikkaji
J74.677K

Eigenschaften

Berechnete Struktureigenschaften

XLogP
3,6
Polarare Oberfläche (TPSA)
0 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
5
Frei drehbare Bindungen
0
Schwere Atome
6
Formalladung
0
Komplexität
37,1

Experimentelle und physikochemische Eigenschaften

Chemical Classes · 2 Einträge

Toxic Gases & Vapors -> Oxidizers

Corrosives

Density5.332 g/L
Boiling Point-13.1 °C @760 [mm Hg]
Melting Point-103 °C
Physical Description · 2 Einträge

Chlorine pentafluoride appears as a colorless gas with a sweet odor. Toxic by inhalation and an irritant to skin, eyes and mucus membranes. Corrosive. Heavier than air. Under prolonged exposure to fire or intense heat the containers may violently rupture or rocket. Used as an oxidizer in propellants.

Colorless gas with a sweet odor; [CAMEO]

Physikochemische Eigenschaften

Schmelzpunkt
-103 °C · -103°C
Siedepunkt
-13 · -13,1°C
Dichte
1.774 · 1.774 (estimate)
Aggregatzustand
colorless gas
Farbe

Sicherheit und Regulatorisches

Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H270 (100%): May cause or intensify fire; oxidizer [Danger Oxidizing gases]

P220, P244, P260, P264, P271, P280, P284, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P320, P321, P363, P370+P376, P403, P403+P233, P405, P410+P403, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 111 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Hazards IdentificationToxic/poison by inhalation (TIH/PIH)
Regulatory InformationThe New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
DOT LabelPoison Gas Oxidizer Corrosive
Fire Hazards · 2 Einträge

Excerpt from ERG Guide 124 [Gases - Toxic and/or Corrosive - Oxidizing]:

· Substance does not burn but will support combustion.

Health Hazards · 2 Einträge

Excerpt from ERG Guide 124 [Gases - Toxic and/or Corrosive - Oxidizing]:

· TOXIC and/or CORROSIVE; may be fatal if inhaled or absorbed through skin.

Hazards SummaryReacts with water or moisture in the air to form hydrofluoric acid and chloride gas; Contact with liquefied gas can cause burns or frostbite; May be fatal if inhaled or absorbed through skin; [CAMEO]

Chemie und Industrie

Verwendung und Herstellung

UsesUsed as a propellant; [CAMEO]

Anwendungen

VerwendenChlorine pentafluoride does not have anysignificant commercial application. It is usedas a fluorinating and oxidizing agent.

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Auf dieser SeiteGrundinformationenÜberblickNamen und BezeichnerEigenschaftenSicherheit und RegulatorischesChemie und IndustrieZugehörige ReaktionenNotizen zur Verbindung
colorless
EPA chemische Informationen
Chlorine fluoride (ClF5) (13637-63-3)
DOT ID and Guide
2548 124
Reactive GroupOxidizing Agents, Strong
Reactivity AlertsStrong Oxidizing Agent
Reactivity Profile · 1 Eintrag

CHLORINE PENTAFLUORIDE is a strong oxidizing agent. Nonflammable, but likely to react vigorously on contact with combustible materials. Reacts violently with lithium, calcium. Emits highly toxic fluoride and chloride fumes when heated to decomposition. Extremely vigorous reaction with water, steam, even ice [Pilipovich D. et al., Inorg. Chem., 1967, 6, p. 1918]. Very vigorous reaction with anhydrous nitric acid even at -100 °C [Christie, K. O., Inorg. Chem. 1992, 11, p. 1220].

DOT Hazard Classification · 4 Einträge

Chlorine pentafluoride

UN2548

Div 2.3 Poisonous gas (49 eCFR § 173.115)

Div 2.3 Poisonous gas (49 eCFR § 173.115)

Air and Water Reactions · 1 Eintrag

Reacts with water or moisture in the air to produce corrosive hydrofluoric acid and toxic chlorine gas. Interaction with ice at -100 °C, or with water vapor above 0 °C is extremely vigorous (Christe, K.O. Inorg. Chem. 1972 11, 1220). Hydrochloric acid fumes might also be generated upon reaction with water.

Sicherheit und Schutzausrüstung

Fire FightingExcerpt from ERG Guide 124 [Gases - Toxic and/or Corrosive - Oxidizing]:
Accidental Release Measures · 2 Einträge

· CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.

· Do not touch or walk through spilled material.

First Aid · 2 Einträge

Excerpt from ERG Guide 124 [Gases - Toxic and/or Corrosive - Oxidizing]:

General First Aid:

Exposure Control and Personal Protection · 3 Einträge

· Wear positive pressure self-contained breathing apparatus (SCBA).

TIH (Toxic Inhalation Hazard) - Term used to describe gases and volatile liquids that are toxic when inhaled. Some are TIH materials themselves, e.g., chlorine, and some release TIH gases when spilled in water, e.g., chlorosilanes. [ERG 2016].

1.0 [mg/m3], as F, inhalable fraction[German Research Foundation (DFG)]

Nonfire Spill ResponseExcerpt from ERG Guide 124 [Gases - Toxic and/or Corrosive - Oxidizing]:
Isolation and Evacuation · 4 Einträge

Excerpt from ERG Guide 124 [Gases - Toxic and/or Corrosive - Oxidizing]:

Immediate precautionary measure

Small spill:

Small spill:

Threshold Limit Values (TLV)2.5 [mg/m3], as F
Permissible Exposure Limit (PEL)2.5 [mg/m3], as F
Protective Action Criteria (PAC) · 3 Einträge

0.015 [ppm]

0.17 [ppm]

8.0 [ppm]

Personal Protective Equipment (PPE)Excerpt from ERG Guide 124 [Gases - Toxic and/or Corrosive - Oxidizing]:
Emergency Response Planning GuidelinesCAUTION: These materials do not burn but will support combustion. Some will react violently with water.
Immediately Dangerous to Life or Health (IDLH) · 2 Einträge

1.7 ppm [From IDLH Table: Chlorine Pentafluoride] (NIOSH, 2024)

9.05 [mg/m3]

Toxikologische Informationen

Adverse EffectsDermatotoxin - Skin burns.
Toxicity DataLC50 (rat) = 122 ppm/1H

Regulatorische Informationen

DHS Chemicals of Interest (COI) · 4 Einträge

Chlorine pentafluoride

4.07

15

Weapons of Mass Effect chemical material that, if stolen or diverted, can be converted into weapons using simple chemistry, equipment, or techniques.

Sicherheitsdaten

IDLA
1.7 ppm
ridadr
UN 2548
hs_code
2812199000
hazard_code
O
hazard_note
Oxidising agent
safety_code
17-36/37/39
hazard_class
2.3