ChemicalBook > CAS DataBase List > 1,3-Dimethyl-5-pyrazolone
1,3-Dimethyl-5-pyrazolone
- Product Name
- 1,3-Dimethyl-5-pyrazolone
- CAS No.
- 2749-59-9
- Chemical Name
- 1,3-Dimethyl-5-pyrazolone
- Synonyms
- 2,5-Dimethyl-2,4-dihydro-3H-pyrazol-3-one;3H-PYRAZOL-3-ONE, 2,4-DIHYDRO-2,5-DIMETHYL-;NSC 304;BUTTPARK 82\11-61;1,3-Dimethyl-5-pyraz;1,3-DIMETHYLPYRAZOLONE;1,3-DIMETHYL-5-PYRAZOLONE;1,3-diMethyl-5-pyrozolone;1,3-Dimethyl-5-pyrazolinone;1,3-Dimethyl-5-pyrazolone,97%
- CBNumber
- CB6371683
- Molecular Formula
- C5H8N2O
- Formula Weight
- 112.13
- MOL File
- 2749-59-9.mol
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1,3-Dimethyl-5-pyrazolone Property
- Melting point:
- 117°C
- Boiling point:
- 210.05°C (rough estimate)
- Density
- 1.1524 (rough estimate)
- refractive index
- 1.4730 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly, Sonicated), Met
- form
- Solid
- pka
- 2.93±0.50(Predicted)
- color
- Off-White to Light Beige
- Water Solubility
- almost transparency
- InChIKey
- JXPVQFCUIAKFLT-UHFFFAOYSA-N
- CAS DataBase Reference
- 2749-59-9(CAS DataBase Reference)
- NIST Chemistry Reference
- 3H-Pyrazol-3-one, 2,4-dihydro-2,5-dimethyl-(2749-59-9)
- EPA Substance Registry System
- 3H-Pyrazol-3-one, 2,4-dihydro-2,5-dimethyl- (2749-59-9)
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Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37/39
- Hazard Note
- 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
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
TCI Chemical
- Product number
- D2031
- Product name
- 1,3-Dimethyl-5-pyrazolone
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 25g
- Price
- $57
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D2031
- Product name
- 1,3-Dimethyl-5-pyrazolone
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 100g
- Price
- $144
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D2031
- Product name
- 1,3-Dimethyl-5-pyrazolone
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 500g
- Price
- $423
- Updated
- 2024/03/01
TRC
- Product number
- D479005
- Product name
- 1,3-Dimethyl-5-pyrazolone
- Packaging
- 10g
- Price
- $80
- Updated
- 2021/12/16
TRC
- Product number
- D479005
- Product name
- 1,3-Dimethyl-5-pyrazolone
- Packaging
- 5g
- Price
- $60
- Updated
- 2021/12/16
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1,3-Dimethyl-5-pyrazolone Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 1,3-Dimethyl-5-pyrazolone manufacturers
Shaanxi Dideu Medichem Co. Ltd
- Product
- 1,3-dimethyl-5-pyrazolone 2749-59-9
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 2000ton
- Release date
- 2021-02-03
Career Henan Chemical Co
- Product
- 1,3-Dimethyl-5-pyrazolone 2749-59-9
- Price
- US $2.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 100g , 1kg, 5kg , 50kg
- Release date
- 2020-01-07
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