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Key Documents

767670

Sigma-Aldrich

tert-Butylchloro(methyl)phosphine

90% (excluding diethyl ether)

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About This Item

Empirical Formula (Hill Notation):
C5H12ClP
CAS Number:
Molecular Weight:
138.58
UNSPSC Code:
12352001
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

90% (excluding diethyl ether)

form

liquid

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

impurities

1-5% tetramethyl butane
~1% di-tert-butylmethyl phosphorane
~10% diethyl ether

density

0.940 g/mL at 25 °C

functional group

phosphine

storage temp.

2-8°C

SMILES string

CP(Cl)C(C)(C)C

InChI

1S/C5H12ClP/c1-5(2,3)7(4)6/h1-4H3

InChI key

YNWFXQGJLFOCOJ-UHFFFAOYSA-N

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

3.2 °F

Flash Point(C)

-16 °C


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