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998-40-3

998-40-3 Structure

998-40-3 Structure
IdentificationMore
[Name]

Tributylphosphane
[CAS]

998-40-3
[Synonyms]

CYTOP(R) 340
LABOTEST-BB LT01408514
PHOSPHINE, TRIBUTYL
PHOSPHORUS TRI-N-BUTYL
TBP
TBUP
tributylphosphane
TRIBUTYLPHOSPHINE
TRI-N-BUTYLPHOSPHINE
tris(butyl)phosphine
(n-C4H9)3P
Tributylfosfin
tributyl-phosphin
Tributylphosphorus
TRIBUTYL PHOSPHINE (CYTOP 340) CYTEC QUALITY
Tri-n-butylphosphine,95%
Tri-n-butylphosphine,99%
Tri-n-butylphosphine,99%(10wt%inhexane)
Tri-n-butylphosphine,min.93%
cytop 340
[EINECS(EC#)]

213-651-2
[Molecular Formula]

C12H27P
[MDL Number]

MFCD00009462
[Molecular Weight]

202.32
[MOL File]

998-40-3.mol
Chemical PropertiesBack Directory
[Appearance]

Clear liquid
[mp ]

-65 °C
[bp ]

150 °C50 mm Hg(lit.)
[density ]

0.81 g/mL at 25 °C(lit.)
[vapor density ]

9 (vs air)
[refractive index ]

n20/D 1.462(lit.)
[Fp ]

99 °F
[storage temp. ]

2-8°C
[form ]

liquid
[Stability:]

Stable, but pyrophoric-spontaneously inflammable in air. Incompatible with oxidizing agents. Moisture sensitive.
[Water Solubility ]

insoluble
[Sensitive ]

Moisture Sensitive/Air Sensitive
[BRN ]

1738261
[CAS DataBase Reference]

998-40-3(CAS DataBase Reference)
[NIST Chemistry Reference]

Phosphine, tributyl-(998-40-3)
[EPA Substance Registry System]

998-40-3(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi,F,C
[Risk Statements ]

R36/38:Irritating to eyes and skin .
R34:Causes burns.
R21/22:Harmful in contact with skin and if swallowed .
R17:Spontaneously flammable in air.
R11:Highly Flammable.
R37:Irritating to the respiratory system.
[Safety Statements ]

S41:In case of fire and/or explosion do not breathe fumes .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S16:Keep away from sources of ignition-No smoking .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S43:In case of fire, use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add-Never use water) .
S17:Keep away from combustible material .
S5:Keep contents under ... (appropriate liquid to be specified by the manufacturer) .
[RIDADR ]

UN 3254 4.2/PG 1
[WGK Germany ]

3
[RTECS ]

SZ3270000
[F ]

10-13-23
[HazardClass ]

4.2
[PackingGroup ]

I
[HS Code ]

29319090
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Diethyl ether-->Magnesium-->Phosphorus trichloride-->1-Bromobutane
[Preparation Products]

ORNOPROSTIL-->CYANOMETHYLENETRIBUTYLPHOSPHORANE-->TRI-N-BUTYLPHOSPHONIUM TETRAFLUOROBORATE-->Cetyltributylphosphonium bromide
Hazard InformationBack Directory
[General Description]

TRIBUTYLPHOSPHINE(998-40-3) is a colorless to yellowish liquid with a strong garlic-like odor. TRIBUTYLPHOSPHINE(998-40-3) is insoluble in water. TRIBUTYLPHOSPHINE(998-40-3) is liable to heat and ignite spontaneously in air. If involved in a fire phosphine gas, a highly flammable and toxic gas, will evolve. TRIBUTYLPHOSPHINE(998-40-3) is irritating to mucous membranes.
[Reactivity Profile]

Organophosphates, such as TRIBUTYLPHOSPHINE, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.
[Air & Water Reactions]

Highly flammable. May ignite on contact with air or moist air. Insoluble in water.
[Health Hazard]

Fire will produce irritating, corrosive and/or toxic gases. Inhalation of decomposition products may cause severe injury or death. Contact with substance may cause severe burns to skin and eyes. Runoff from fire control may cause pollution.
[Fire Hazard]

Flammable/combustible material. May ignite on contact with moist air or moisture. May burn rapidly with flare-burning effect. Some react vigorously or explosively on contact with water. Some may decompose explosively when heated or involved in a fire. May re-ignite after fire is extinguished. Runoff may create fire or explosion hazard. Containers may explode when heated.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

TBUP(998-40-3).msds
Spectrum DetailBack Directory
[Spectrum Detail]

Tributylphosphine(998-40-3)MS
Tributylphosphine(998-40-3)13CNMR
Tributylphosphine(998-40-3)Raman
Tributylphosphine(998-40-3)1HNMR
Tributylphosphine(998-40-3)IR1
Tributylphosphine(998-40-3)ESR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Tri-n-butylphosphine, 95%(998-40-3)
[Alfa Aesar]

Tri-n-butylphosphine, 95%(998-40-3)
[Sigma Aldrich]

998-40-3(sigmaaldrich)
[TCI AMERICA]

Tributylphosphine,>90.0%(GC)(998-40-3)
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