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300624

4-Amino-2,3,5,6-tetrafluoropyridine

Name: 4-Amino-2,3,5,6-tetrafluoropyridine
Brand: ALDRICH

98%

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About This Item

Empirical Formula (Hill Notation):

C₅H₂F₄N₂

CAS Number:

1682-20-8

Molecular Weight:

166.08

NACRES:

NA.22

PubChem Substance ID:

24858103

UNSPSC Code:

12352100

MDL number:

MFCD00010855

Assay:

98%

Form:

solid

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Properties

Quality Segment

100

assay

98%

form

solid

mp

85-87 °C (lit.)

functional group

fluoro

SMILES string

Nc1c(F)c(F)nc(F)c1F

InChI

1S/C5H2F4N2/c6-1-3(10)2(7)5(9)11-4(1)8/h(H2,10,11)

InChI key

PLVFNMQHMRRBAA-UHFFFAOYSA-N

Description

General description

4-Amino-2,3,5,6-tetrafluoropyridine is formed as C-H ′insertion′ product during reaction with 4-azido-2,3,5,6-tetrafluoropyridine.

pictograms

GHS07

signalword

Warning

hcodes

H302 + H312 + H332,H315,H319,H335

pcodes

P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - 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

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