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Merck
CN

196592

4,4′-Diaminooctafluorobiphenyl

90%, technical grade

Synonym(s):

Octafluorobenzidine

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About This Item

Linear Formula:
H2NC6F4C6F4NH2
CAS Number:
Molecular Weight:
328.16
UNSPSC Code:
12162002
PubChem Substance ID:
EC Number:
213-861-4
MDL number:
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InChI key

FWOLORXQTIGHFX-UHFFFAOYSA-N

InChI

1S/C12H4F8N2/c13-3-1(4(14)8(18)11(21)7(3)17)2-5(15)9(19)12(22)10(20)6(2)16/h21-22H2

SMILES string

Nc1c(F)c(F)c(c(F)c1F)-c2c(F)c(F)c(N)c(F)c2F

grade

technical grade

assay

90%

form

solid

mp

175-177 °C (lit.)

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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