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Merck
CN

531111

N-Hydroxy-5-norbornene-2,3-dicarboximide perfluoro-1-butanesulfonate

electronic grade, ≥99% trace metals basis

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About This Item

Empirical Formula (Hill Notation):
C13H8F9NO5S
CAS Number:
307531-76-6
Molecular Weight:
461.26
NACRES:
NA.23
PubChem Substance ID:
24877802
UNSPSC Code:
12352300
MDL number:
MFCD02683480

Key Documents

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InChI

1S/C13H8F9NO5S/c14-10(15,12(18,19)20)11(16,17)13(21,22)29(26,27)28-23-8(24)6-4-1-2-5(3-4)7(6)9(23)25/h1-2,4-7H,3H2/t4-,5+,6?,7?

SMILES string

FC(F)(F)C(F)(F)C(F)(F)C(F)(F)S(=O)(=O)ON1C(=O)C2C3CC(C=C3)C2C1=O

InChI key

PNXSDOXXIOPXPY-DPTVFECHSA-N

grade

electronic grade

description

Total acid <2 × 10-3 mol/kg
Total base <2 × 10-3 mol/kg

assay

≥99% trace metals basis

mp

55-59 °C (lit.)

solubility

γ-butyrolactone: 50%, PGMEA: >50%, ethyl lactate: 50%

Related Categories

Application

Cationic photoinitiator. Nonionic photoacid generator.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
11527BO
06424AO

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