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MilliporeSigma

1.12352

Tantalum(V) chloride

99+

Synonym(s):

Tantalum(V) chloride, Tantalum pentachloride

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About This Item

Empirical Formula (Hill Notation):
Cl5Ta
CAS Number:
Molecular Weight:
358.21
EC Index Number:
231-755-6
UNSPSC Code:
12352302
MDL number:

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Quality Level

potency

1900 mg/kg LD50, oral (Rat)

bp

239 °C/1013 hPa

mp

216-217 °C

density

3.68 g/cm3 at 25 °C

bulk density

2400 kg/m3

storage temp.

no temp limit

InChI

1S/5ClH.Ta/h5*1H;/q;;;;;+5/p-5

InChI key

OEIMLTQPLAGXMX-UHFFFAOYSA-I

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Show Differences

1 of 4

This Item
8.078378.223401.12285
Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

mp

216-217 °C

mp

3-4 °C

mp

148 °C

mp

205 °C

density

3.68 g/cm3 at 25 °C

density

2.35 g/cm3 at 20 °C

density

2.1 g/cm3 at 20 °C

density

2.75 g/cm3

potency

1900 mg/kg LD50, oral (Rat)

potency

1115 mg/kg LD50, oral (Rat)

potency

660 mg/kg LD50, oral (Rat)

potency

1400 mg/kg LD50, oral (Rat)

bp

239 °C/1013 hPa

bp

-

bp

-

bp

-

bulk density

2400 kg/m3

bulk density

-

bulk density

-

bulk density

1450 kg/m3

Analysis Note

Identity (elemental analysis): conforms
Assay (gravimetrically): ≥ 99.8 %

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

supp_hazards

Storage Class

8A - Combustible, corrosive hazardous materials

wgk

WGK 3


Certificates of Analysis (COA)

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