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Boron trifluoride dihydrate

HCID 61591
NotizenReaktionen
GrundinformationenÜberblickNamen und BezeichnerEigenschaftenSicherheit und RegulatorischesChemie und IndustrieZugehörige ReaktionenNotizen zur Verbindung
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Grundinformationen

CAS
13319-75-0
Standard-SMILES
FB(F)F.O.O
InChIKey
MJCYPBSRKLJZTB-UHFFFAOYSA-N
Summenformel
BF3.2H2O
Durchschnittliche Molmasse
103,84 g/mol
Monoisotopische Masse
104,02564443

Überblick

Boron trifluoride dihydrate is a fuming liquid. It may be corrosive to skin, eyes and mucous membranes. This material may be toxic by inhalation. It is used as a catalyst in chemical reactions.

Namen und Bezeichner

Bevorzugter Name
Boron trifluoride dihydrate
IUPAC
trifluoroborane;dihydrate

Namen und Synonyme

Boron trifluoride dihydrate13319-75-0Borane, trifluoro-, dihydrateDTXSID9033264UN2851DTXCID7013264RefChem:121037Borane, trifluoro, dihydrateBORON TRIFLUORIDE, DIHYDRATEBORON FLUORIDE (BF3) DIHYDRATE603-716-7Boron fluoride dihydrate
Weitere Namen anzeigen
16903-52-9trifluoroborane;dihydratetrifluoroborane dihydrateBF3.2H2OBF3 dihydrateBortrifluorid Dihydratborontrifluoride dihydrateSCHEMBL733961

Datenbank-Bezeichner

CAS
13319-75-0、16903-52-9
PubChem CID
61591
DTXSID
DTXSID9033264
ChEMBL
CHEMBL2140344
EC Number
240-950-5、603-716-7

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA)
2 Ų
H-Brücken-Donoren
2
H-Brücken-Akzeptoren
5
Frei drehbare Bindungen
0
Schwere Atome
6
Formalladung
0
Komplexität
8

Experimentelle und physikochemische Eigenschaften

Chemical Classes · 2 Einträge

Metals -> Metalloid Compounds (Boron)

Corrosives

Density1.6316 @25 °C
Physical Description · 2 Einträge

Boron trifluoride dihydrate is a fuming liquid. It may be corrosive to skin, eyes and mucous membranes. This material may be toxic by inhalation. It is used as a catalyst in chemical reactions.

Fuming liquid; [CAMEO] Red-brown liquid with an acrid odor; [Alfa Aesar MSDS]

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

H302+H332 (21%): Harmful if swallowed or if inhaled [Warning Acute toxicity, oral; acute toxicity, inhalation]

P260, P261, P264, P264+P265, P270, P271, P280, P284, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P320, P321, P330, P363, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 181 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 4 Einträge

Chemical: Borane, trifluoro-, dihydrate

Chemical: Borate(1-), trifluorohydroxy-, hydrogen, (T-4)-

Boron trifluoride dihydrate: Does not have an individual approval but may be used under an appropriate group standard

The 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.)

Other Safety InformationEvaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia
DOT LabelCorrosive
Fire Hazards · 2 Einträge

Excerpt from ERG Guide 157 [Substances - Toxic and/or Corrosive (Non-Combustible / Water-Sensitive)]:

· Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes.

Health Hazards · 2 Einträge

Excerpt from ERG Guide 157 [Substances - Toxic and/or Corrosive (Non-Combustible / Water-Sensitive)]:

Chemie und Industrie

Verwendung und Herstellung

UsesUsed as a catalyst; [CAMEO]

Zugehörige Reaktionen

5
Reaktionsaufzeichnung erstellen
Reaktionsgleichung von HRID 1024593
HRID 1024593als Eduktuspto-grants-2014_05
Reaktionsgleichung von HRID 1413419
HRID 1413419als Eduktuspto-grants-1981_02
Reaktionsgleichung von HRID 1764602
HRID 1764602als Eduktuspto-grants-1978_09
Reaktionsgleichung von HRID 1764603
HRID 1764603als Eduktuspto-grants-1978_09
Reaktionsgleichung von HRID 1848343
HRID 1848343als Eduktuspto-grants-2015_02

Notizen zur Verbindung

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Auf dieser SeiteGrundinformationenÜberblickNamen und BezeichnerEigenschaftenSicherheit und RegulatorischesChemie und IndustrieZugehörige ReaktionenNotizen zur Verbindung

· TOXIC and/or CORROSIVE; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death.

Hazards Summary · 1 Eintrag

Causes ptosis, respiratory depression, and changes in the structure or function of salivary glands in inhalation lethal-concentration studies of rats; [RTECS] Reacts with water and air; Causes burns; [CAMEO] Reacts with water; Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract; Toxic by inhalation; [Alfa Aesar MSDS] See Boron trifluoride.

DOT ID and Guide2851 157
Reactive GroupFluoride Salts, Soluble
Reactivity AlertsKnown Catalytic Activity
Reactivity Profile · 1 Eintrag

BORON TRIFLUORIDE, DIHYDRATE is a colorless, strongly irritating, liquid. Upon contact with water, steam or when heated to decomposition, it will produce toxic fluoride fumes. Incompatible with alkyl nitrates, calcium oxide. Reaction with alkali metals or alkaline earth metals (except magnesium) will cause incandescence [Bretherick, 5th ed., 1995, p. 65].

DOT Hazard Classification · 4 Einträge

Boron trifluoride dihydrate

UN2851

Class 8 Corrosive material (49 eCFR § 173.136)

PG II: the degree of danger presented by the material is medium

Air and Water ReactionsIn moist air forms dense white fumes pungent, corrosive to skin, avoid inhalation [Merck 11th ed. 1989].

Sicherheit und Schutzausrüstung

Fire FightingExcerpt from ERG Guide 157 [Substances - Toxic and/or Corrosive (Non-Combustible / Water-Sensitive)]:
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.

· ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area.

First Aid · 2 Einträge

Excerpt from ERG Guide 157 [Substances - Toxic and/or Corrosive (Non-Combustible / Water-Sensitive)]:

General First Aid:

Exposure Control and Personal Protection· Wear positive pressure self-contained breathing apparatus (SCBA).
Nonfire Spill ResponseExcerpt from ERG Guide 157 [Substances - Toxic and/or Corrosive (Non-Combustible / Water-Sensitive)]:
Isolation and Evacuation · 2 Einträge

Excerpt from ERG Guide 157 [Substances - Toxic and/or Corrosive (Non-Combustible / Water-Sensitive)]:

Immediate precautionary measure

Protective Action Criteria (PAC) · 3 Einträge

2.5 [mg/m3]

29 [mg/m3]

88 [mg/m3]

Personal Protective Equipment (PPE)Excerpt from ERG Guide 157 [Substances - Toxic and/or Corrosive (Non-Combustible / Water-Sensitive)]:
Emergency Response Planning Guidelines· Note: Some foams will react with the material and release corrosive/toxic gases.

Toxikologische Informationen

Adverse EffectsDermatotoxin - Skin burns.
Toxicity DataLC50 (rat) = 1,210 mg/m3/4hr