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Merck
CN

336955

Tri-tert-butylphosphine

90%, technical grade

Synonym(s):

P(t-Bu)3

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About This Item

Linear Formula:
[(CH3)3C]3P
CAS Number:
13716-12-6
Molecular Weight:
202.32
EC Number:
237-266-4
UNSPSC Code:
12352200
PubChem Substance ID:
24860444
Beilstein/REAXYS Number:
1738613
MDL number:
MFCD00015006

Key Documents

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InChI key

BWHDROKFUHTORW-UHFFFAOYSA-N

InChI

1S/C12H27P/c1-10(2,3)13(11(4,5)6)12(7,8)9/h1-9H3

SMILES string

CC(C)(C)P(C(C)(C)C)C(C)(C)C

grade

technical grade

assay

90%

reaction suitability

reaction type: Cross Couplings, reagent type: ligand

bp

102-103 °C/13 mmHg (lit.)

mp

30-35 °C (lit.)

density

0.834 g/mL at 20 °C (lit.)

functional group

phosphine

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pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

hcodes

H250,H314

Hazard Classifications

Eye Dam. 1 - Pyr. Sol. 1 - Skin Corr. 1B

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk

WGK 3

flash_point_f

1.4 °F

flash_point_c

-17 °C

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
STBC6411V
78996BKV
73696BK
78996BK
60496BK

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Minseon Kong et al.
Nanomaterials (Basel, Switzerland), 10(12) (2020-12-19)
The leakage and volatilization of liquid electrolytes limit the commercialization of dye-sensitized solar cells (DSCs). As solid-state (ss) hole-transporting materials, free from leakage and volatilization, biscarbazole-based polymers with different molecular weights (PBCzA-H (21,200 g/mol) and PBCzA-L (2450 g/mol)) were applied

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