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triethylphosphine

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Origin: China

Cas No: 554-70-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
554-70-1
Other Names:
Triethylphosphine
MF:
C6H15P
EINECS No.:
209-068-8
Place of Origin:
Shanghai, China
Type:
Syntheses Material Intermediates
Purity:
99.0%min
Brand Name:
KY CHEM
Model Number:
554-70-1
Application:
Phosphine Ligands
Appearance:
Colorless Transparent Liquid
Color:
Colorless Transparent
Form:
Liquid
Molecular weight:
118.16
Density:
0.802
M.P.:
-
B.P.:
127-128℃
Refractive Index (n20D):
1.456
Flash Point:
1 °F
Lead Time:
Promptly
COA/MSDS:
Available
Packaging&Delivery
Packaging Details
100g/500g/1kg/5kg/10kg/25kg or as your special request.
Port
Shanghai Port

Property

CAS No.: 554-70-1 Formula: C6H15P Molecular Weight: 118.15700

Basic Info

Chemical Name	triethylphosphine
Synonyms	triethylphosphane; Phosphine, triethyl-; Triethylphosphine;
CAS No.	554-70-1
Molecular Formula	C6H15P
Molecular Weight	118.15700
PSA	13.59000
LogP	2.52800

Properties

Appearance & Physical State	clear liquid
Density	0.802
Boiling Point	127-128ºC
Melting Point	-3ºC
Flash Point	1 °F
Refractive Index	1.456
Storage Condition	Flammables-area.

Safety Info

RTECS	SZ3400000
Hazard Class	4.2
Safety Statements	S26-S36/37/39-S45
WGK Germany	3
Packing Group	I
RIDADR	UN 2845
Risk Statements	R11; R17; R34
Hazard Codes	F; C
Supplemental Hazard Statements	May form explosive peroxides.
Hazard Declaration	H225; H250; H302; H314; H335; H351
Caution Statement	P210; P231; P280; P305 + P351 + P338; P370 + P378; P422
Symbol	GHS02, GHS05, GHS07, GHS08
Signal Word	Danger

Synthesis Route

bis(triethyl-l5-phosphaneyl)cobalt(IV) chloride→cobalt dichloride+triethylphosphine
triethyl-phenylthiocarbamoyl-phosphonium betaine→phenyl isothiocyanate+triethylphosphine
triethyl-phenylthiocarbamoyl-phosphonium betaine→1,3-Diphenyl-2-thiourea+triethylphosphine

Precursor

Ethylmagnesium Bromide
difluoro-tris(1,1,2,2,2-pentafluoroethyl)-λ<sup>5</sup>-phosphane
cis-2,10-dimethyl-[1,2,3]benzothiadiphospholo[2,3-b][1,2,3]benzothiadiphosphole
trans-chlorohydridobis(triethylphosphine)platinum(II)

Downstream Product

carbanide,platinum(2+),triethylphosphanium
trimethyl(selanylidene)-λ<sup>5</sup>-phosphane
(C2H5)3P*BH3
Triethylphosphine oxide

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