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Triphenylphosphine sulfide

Triphenylphosphine sulfide structure

CAS No:
3878-45-3
Formula:
C18H15PS
Chemical Name:
Triphenylphosphine sulfide
Synonyms:
Phosphine sulfide,triphenyl-;Triphenylphosphine sulfide;Triphenylphosphine monosulfide;NSC 62216;Triphenyl(thioxo)phosphine;Triphenylphophine sulfide
Categories:
Organic Chemistry > Phosphines

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Description

WHITE CRYSTALLINE SOLID

Triphenylphosphine sulfide Basic Attributes

Molecular Weight：

294.35

Exact Mass：

294.35

BRN：

645872

EC Number：

223-407-7

NSC Number：

62216

DSSTox ID：

DTXSID10192046

HScode：

29310099

Characteristics

PSA：

32.1

XLogP3：

4.10

Appearance：

Crystalline

Density：

1.246 g/cm³ @ Temp: 20 °C

Melting Point：

161 °C

Boiling Point：

428.7±28.0 °C at 760 mmHg

Flash Point：

213.1±24.0 °C

Refractive Index：

1.657

Water Solubility：

Insoluble in water.isooctane: soluble

Storage Conditions：

-196°C

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

UN3464

wgk germany：

hazard class code：

21/22-36/37/38

safety instructions：

26-36/37

RTECS Number：

SZ2820000

Marks：

Precautionary statement(s)：

P261-P280-P305 + P351 + P338

Hazard Statements：

H302 + H312-H315-H319-H335

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 76 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:294.4
XLogP3:4.6
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:3
Exact Mass:294.06320865
Monoisotopic Mass:294.06320865
Topological Polar Surface Area:32.1
Heavy Atom Count:20
Complexity:281
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of Triphenylphosphine sulfide

Description
Basic Attributes
Characteristics
Safety Information
Computed Properties
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Triphenylphosphine sulfide

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