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Tris(trimethylsilyl)phosphine

Tris(trimethylsilyl)phosphine structure

CAS No:
15573-38-3
Formula:
C9H27PSi3
Chemical Name:
Tris(trimethylsilyl)phosphine
Synonyms:
Phosphine,tris(trimethylsilyl)-;Tris(trimethylsilyl)phosphine;Tris(trimethylsilyl)phosphane;NSC 117328;Tri(trimethylsilyl)phosphine
Categories:
Organic Chemistry > Phosphines

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Tris(trimethylsilyl)phosphine Basic Attributes

Molecular Weight：

250.54

Exact Mass：

250.54

NSC Number：

117328

DSSTox ID：

DTXSID70297687

Characteristics

PSA：

XLogP3：

4.82

Appearance：

Liquid

Density：

0.72 g/cm³

Melting Point：

24 °C

Boiling Point：

102-105 °C @ Press: 16 Torr

Flash Point：

-18°C

Refractive Index：

n20/D 1.502(lit.)

Water Solubility：

Insoluble in water.

Storage Conditions：

0-6°C

Safety Information

Packing level：

Hazard category：

4.2

Transport codes：

UN 2845 4.2/PG 1

wgk germany：

hazard class code：

17-36/37/38

safety instructions：

16-26-27-28-36/37/39-39-37-36

Marks：

F,Xi

Precautionary statement(s)：

P210-P280-P302 + P334-P305 + P351 + P338-P370 + P378-P422

Hazard Statements：

H250-H315-H319-H335

GHS Classification：

|Danger|H250 (97.73%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids; Pyrophoric solids]|P210, P222, P235+P410, P261, P264, P271, P280, P302+P334, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P370+P378, P403+P233, P405, P407, P413, P420, P422, and P501|Aggregated GHS information provided by 44 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:250.54
Rotatable Bond Count:3
Exact Mass:250.11581746
Monoisotopic Mass:250.11581746
Heavy Atom Count:13
Complexity:138
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of Tris(trimethylsilyl)phosphine

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Characteristics
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Computed Properties
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