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Dicyclohexyl(2-methyl-2-propanyl)phosphine

Names

[ CAS No. ]:
93634-87-8

[ Name ]:
Dicyclohexyl(2-methyl-2-propanyl)phosphine

[Synonym ]:
Dicyclohexyl-tert-butylphosphine
Phosphine, dicyclohexyl(1,1-dimethylethyl)-
T-BUTYLDICYCLOHEXYLPHOSPHINE
tert-butyldicyclohexylphosphine
Dicyclohexyl(2-methyl-2-propanyl)phosphine

Chemical & Physical Properties

[ Density]:
0.939 g/mL at 25ºC(lit.)

[ Boiling Point ]:
333.4±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C16H31P

[ Molecular Weight ]:
254.391

[ Flash Point ]:
162.8±25.0 °C

[ Exact Mass ]:
254.216339

[ PSA ]:
13.59000

[ LogP ]:
6.16

[ Appearance of Characters ]:
liquid | colorless

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

MSDS

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H250

[ Precautionary Statements ]:
P222-P231-P422

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F: Flammable;

[ Risk Phrases ]:
R17

[ Safety Phrases ]:
6-16-27-36/37/39

[ RIDADR ]:
UN 2845 4.2/PG 1

[ WGK Germany ]:
3

[ HS Code ]:
2902199090

Synthetic Route

Customs

[ HS Code ]: 2902199090

[ Summary ]:
2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Articles

Multiple headspace-solid phase microextraction for the determination of migrants coming from a self-stick label in fresh sausage.

Food Chem. 197 , 24-9, (2015)

Most fresh sausages are sold with a self-stick adhesive label stuck directly on it. Because of that, the substances in the adhesive could migrate into the fresh sausage. In this work, the multiple hea...

Atmospheric pressure gas chromatography coupled to quadrupole-time of flight mass spectrometry as a tool for identification of volatile migrants from autoadhesive labels used for direct food contact.

J. Mass Spectrom. 49(11) , 1181-90, (2014)

Pressure-sensitive adhesives (PSA) are used to manufacture labels that are applied directly on the food. These adhesives could contain not only intentionally added compounds (IAS) to the adhesive form...


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