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Merck
CN

425095

1-(Trimethylsilyl)-1H-benzotriazole

96%

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About This Item

Empirical Formula (Hill Notation):
C9H13N3Si
CAS Number:
43183-36-4
Molecular Weight:
191.31
UNSPSC Code:
12352005
PubChem Substance ID:
24866609
MDL number:
MFCD00216577
Assay:
96%
Form:
liquid

Key Documents

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Product Name

1-(Trimethylsilyl)-1H-benzotriazole, 96%

InChI

1S/C9H13N3Si/c1-13(2,3)12-9-7-5-4-6-8(9)10-11-12/h4-7H,1-3H3

SMILES string

C[Si](C)(C)n1nnc2ccccc12

InChI key

VHOLOZYRMQVHBK-UHFFFAOYSA-N

assay

96%

form

liquid

refractive index

n20/D 1.545 (lit.)

bp

125-126 °C/3 mmHg (lit.)

density

1.054 g/mL at 25 °C (lit.)

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

26.6 °F - closed cup

flash_point_c

-3 °C - closed cup

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCH5299
10720DH
06419LD
04113PA
07422BN

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