3,5-bis(difluoromethyl)-1H-pyrazole(SALTDATA: FREE)

Product Name: 3,5-bis(difluoromethyl)-1H-pyrazole(SALTDATA: FREE)
CAS No.: 77614-79-0
Chemical Name: 3,5-bis(difluoromethyl)-1H-pyrazole(SALTDATA: FREE)
Synonyms: 3,5-bis(difluoromethyl)-1H-pyrazole(SALTDATA: FREE)
CBNumber: CB42527846
Molecular Formula: C5H4F4N2
Formula Weight: 168.09
MOL File: 77614-79-0.mol

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3,5-bis(difluoromethyl)-1H-pyrazole(SALTDATA: FREE) Property

Melting point:: 54-56 °C(Solv: benzene (71-43-2))
Boiling point:: 207.4℃ at 101.3kPa
Density: 1.59 at 20℃
vapor pressure: 0.78-8.5Pa at 20-50℃
storage temp.: Store at room temperature
form: Solid
pka: 9.36±0.10(Predicted)
Appearance: Off-white to light yellow Solid
LogP: 1.2-1.59 at 22-25℃ and pH5-9
Dissociation constant: 7.8 at 20℃

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Safety

HazardClass: IRRITANT
HS Code: 2933199090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: T319899
Product name: 3,5-BIS(DIFLUOROMETHYL)-1H-PYRAZOLE
Purity: AldrichCPR
Packaging: 5MG
Price: $121
Updated: 2026/04/30

TRC

Product number: D590993
Product name: 3,5-bis(difluoromethyl)-1H-pyrazole
Packaging: 500mg
Price: $265
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB122136
Product name: 3,5-Bis(difluoromethyl)-1H-pyrazole
Packaging: 50mg
Price: $60
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB122136
Product name: 3,5-Bis(difluoromethyl)-1H-pyrazole
Packaging: 100mg
Price: $100
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB122136
Product name: 3,5-Bis(difluoromethyl)-1H-pyrazole
Packaging: 250mg
Price: $200
Updated: 2021/12/16