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Merck
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Key Documents

8.21199

Sigma-Aldrich

Triphenylantimony

for synthesis

Synonym(s):

Triphenylantimony, Triphenylstibine, Antimony triphenyl

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About This Item

Linear Formula:
(C6H5)3Sb
CAS Number:
603-36-1
Molecular Weight:
353.07
MDL number:
MFCD00003000
UNSPSC Code:
12352103
EC Index Number:
210-037-6
NACRES:
NA.22

Quality Level

200

Assay

≥98.0% (HPLC)

form

powder

bp

377 °C/1013 hPa

mp

52-54 °C

transition temp

flash point 113 °C

solubility

<0.001 g/L

bulk density

1490 kg/m3

storage temp.

2-30°C

InChI

1S/3C6H5.Sb/c3*1-2-4-6-5-3-1;/h3*1-5H;

InChI key

HVYVMSPIJIWUNA-UHFFFAOYSA-N

Analysis Note

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 52 °C
Melting range (upper value): ≤ 54 °C
Identity (IR): passes test

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H301 - H332 - H411

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 2

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Certificates of Analysis (COA)

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