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3-Methylpyrazole

Description Reference
Product Name
3-Methylpyrazole
CAS No.
1453-58-3
Chemical Name
3-Methylpyrazole
Synonyms
3-METHYL-1H-PYRAZOLE;1H-Pyrazole, 3-methyl-;AKOS B022230;AKOS PAO-1147;3-Methylpyrazo;5-methyl-pyrazol;3-methyl-pyrazol;3-METHYLPYRAZOLE;5-Methylpyrazole;2-Methylpyrazole
CBNumber
CB3198957
Molecular Formula
C4H6N2
Formula Weight
82.1
MOL File
1453-58-3.mol
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3-Methylpyrazole Property

Melting point:
36.5°C
Boiling point:
204 °C (lit.)
Density 
1.02 g/mL at 25 °C (lit.)
vapor pressure 
1.82hPa at 20℃
refractive index 
n20/D 1.495(lit.)
Flash point:
200 °F
storage temp. 
Inert atmosphere,Room Temperature
solubility 
DMSO (Sparingly), Methanol (Sparingly)
pka
14.56±0.10(Predicted)
form 
Liquid
color 
Clear light yellow
Water Solubility 
miscible
BRN 
1454
InChIKey
XKVUYEYANWFIJX-UHFFFAOYSA-N
LogP
0.475 at 25℃
CAS DataBase Reference
1453-58-3(CAS DataBase Reference)
NIST Chemistry Reference
3(5)-methylpyrazole(1453-58-3)
EPA Substance Registry System
3-Methylpyrazole (1453-58-3)
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Safety

Hazard Codes 
Xn,C
Risk Statements 
22-36/37/38-68-34
Safety Statements 
26-36-24/25
RIDADR 
2810
WGK Germany 
3
RTECS 
UQ7340000
F 
10
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29331990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

H361Suspected of damaging fertility or the unborn child

Precautionary statements

P201Obtain special instructions before use.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
M75802
Product name
3-Methylpyrazole
Purity
97%
Packaging
5g
Price
$35.5
Updated
2024/03/01
TCI Chemical
Product number
M0564
Product name
3-Methylpyrazole
Purity
>97.0%(GC)
Packaging
5g
Price
$27
Updated
2024/03/01
TCI Chemical
Product number
M0564
Product name
3-Methylpyrazole
Purity
>97.0%(GC)
Packaging
25g
Price
$75
Updated
2024/03/01
Alfa Aesar
Product number
L01618
Product name
3-Methyl-1H-pyrazole, 97%
Packaging
5g
Price
$31.65
Updated
2024/03/01
Alfa Aesar
Product number
L01618
Product name
3-Methyl-1H-pyrazole, 97%
Packaging
25g
Price
$98.65
Updated
2024/03/01
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3-Methylpyrazole Chemical Properties,Usage,Production

Description

3-methyl-pyrazole can be used as an additive in the MTO-catalyzed epoxidation of alkenes.

Reference

Jan-Erling Eäckwall, Modern Oxidation Methods, 2010, ISBN 978-3-527-32320-3

Chemical Properties

clear light yellow liquid

Uses

Its application as nitrification inhibitor of nitrogen fertilizers

Flammability and Explosibility

Non flammable

3-Methylpyrazole Preparation Products And Raw materials

Raw materials

Preparation Products

ACID YELLOW 17 4-CHLORO-1H-PYRAZOLE-3-CARBOXYLIC ACID 1-(1-METHYL-1H-PYRAZOL-3-YL)METHANAMINE Mordant Red 7 4-IODO-1 H-PYRAZOLE-3-CARBOXYLIC ACID 4-CHLORO-3-METHYL-1H-PYRAZOLE Antipyrine 4-BROMO-1H-PYRAZOLE-3-CARBOXYLIC ACID
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3-Methylpyrazole Suppliers

Americas 1 Belgium 2 Canada 2 China 343 Europe 3 France 1 Germany 10 India 10 Japan 4 Poland 1 Russia 1 Slovakia 1 Switzerland 2 Ukraine 1 United Kingdom 14 United States 43 Global 439
Pure Chemistry Scientific Inc.
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View Lastest Price from 3-Methylpyrazole manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
3-Methylpyrazole 1453-58-3
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
98%min GC
Supply Ability
10TONS
Release date
2021-07-15
Hebei Yanxi Chemical Co., Ltd.
Product
3-Methylpyrazole 1453-58-3
Price
US $0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20 tons
Release date
2023-11-15
Hebei Weibang Biotechnology Co., Ltd
Product
3-Methylpyrazole 1453-58-3
Price
US $30.00-10.00/KG
Min. Order
50KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-25

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