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755222

5-Amino-3-ethyl-1H-pyrazole

Synonym(s):

3-Amino-5-ethyl-2H-pyrazole

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About This Item

Empirical Formula (Hill Notation):
C5H9N3
CAS Number:
1904-24-1
Molecular Weight:
111.15
NACRES:
NA.22
PubChem Substance ID:
329766484
UNSPSC Code:
12352100
MDL number:
MFCD02255832
Form:
liquid
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form

liquid

refractive index

n20/D 1.542

density

1.126 g/mL at 25 °C

SMILES string

CCc1cc(N)[nH]n1

InChI

1S/C5H9N3/c1-2-4-3-5(6)8-7-4/h3H,2H2,1H3,(H3,6,7,8)

InChI key

AXDGPQLEVYSXNL-UHFFFAOYSA-N

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pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

No data available

flash_point_c

No data available

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBL0143V

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Global Trade Item Number

SKUGTIN
755222-1G04061826654101