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Merck
CN

92090

Chlorotriisopropylsilane

purum, ≥95.0% (GC)

Synonym(s):

TIPSCl, Triisopropylchlorosilane, Triisopropylsilyl chloride

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About This Item

Linear Formula:
[(CH3)2CH]3SiCl
CAS Number:
13154-24-0
Molecular Weight:
192.80
Beilstein/REAXYS Number:
1737446
PubChem Substance ID:
329769865
UNSPSC Code:
12352001
MDL number:
MFCD00009656

Key Documents

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SMILES string

CC(C)[Si](Cl)(C(C)C)C(C)C

InChI

1S/C9H21ClSi/c1-7(2)11(10,8(3)4)9(5)6/h7-9H,1-6H3

InChI key

KQIADDMXRMTWHZ-UHFFFAOYSA-N

vapor pressure

1.16 mmHg ( 20 °C)

grade

purum

assay

≥95.0% (GC)

refractive index

n20/D 1.452 (lit.)

bp

198 °C/739 mmHg (lit.)

density

0.901 g/mL at 25 °C (lit.)

Other Notes

Selective silylating agent, useful in nucleotide synthesis (the TIPS group is more stable than the tert-butyldimethylsilyl group against hydrolysis)

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

147.2 °F - closed cup

flash_point_c

64 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG9505

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J. Heberle et al.
Silylating Agents, 2nd ed. (1995)
J.M. Muchowski, D.R. Solas
Tetrahedron Letters, 24, 3455-3455 (1983)
A. Khalafi-Nezhad et al.
Tetrahedron, 56, 7503-7503 (2000)

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