ChemicalBook > CAS DataBase List > 3-Bromo-2H-pyran-2-one
3-Bromo-2H-pyran-2-one
- Product Name
- 3-Bromo-2H-pyran-2-one
- CAS No.
- 19978-32-6
- Chemical Name
- 3-Bromo-2H-pyran-2-one
- Synonyms
- 3-Bromo-α-pyrone;3-Bromo-2-pyrone;3-bromopyran-2-one;3-Bromo-2H-pyran-2-one;2H-Pyran-2-one, 3-broMo-
- CBNumber
- CB21075368
- Molecular Formula
- C5H3BrO2
- Formula Weight
- 174.98
- MOL File
- 19978-32-6.mol
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3-Bromo-2H-pyran-2-one Property
- Melting point:
- 64-66 °C
- Boiling point:
- 261.1±33.0 °C(Predicted)
- Density
- 1.882±0.06 g/cm3(Predicted)
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Safety
- HS Code
- 2932990090
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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.
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N-Bromosuccinimide Price
SynQuest Laboratories
- Product number
- 2H25-9-64
- Product name
- 3-Bromo-2H-pyran-2-one
- Packaging
- 250mg
- Price
- $784
- Updated
- 2021/12/16
AK Scientific
- Product number
- 1404CS
- Product name
- 3-Bromo-2H-pyran-2-one
- Packaging
- 250mg
- Price
- $1072
- Updated
- 2021/12/16
AK Scientific
- Product number
- 1404CS
- Product name
- 3-Bromo-2H-pyran-2-one
- Packaging
- 1g
- Price
- $1680
- Updated
- 2021/12/16
SynQuest Laboratories
- Product number
- 2H25-9-64
- Product name
- 3-Bromo-2H-pyran-2-one
- Packaging
- 1g
- Price
- $2016
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- HCH0130569
- Product name
- 3-BROMO-2H-PYRAN-2-ONE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $497.52
- Updated
- 2021/12/16
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3-Bromo-2H-pyran-2-one Chemical Properties,Usage,Production
Synthesis Reference(s)
Organic Syntheses, Coll. Vol. 9, p. 112, 1998
The Journal of Organic Chemistry, 34, p. 2239, 1969 DOI: 10.1021/jo01260a001
3-Bromo-2H-pyran-2-one Preparation Products And Raw materials
Raw materials
Preparation Products
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3-Bromo-2H-pyran-2-one Suppliers
19978-32-6, 3-Bromo-2H-pyran-2-oneRelated Search:
AURORA KA-5367
SALOR-INT L168777-1EA
3,5-Dibromo-2H-pyran-2-one
AURORA KA-5436
3-BROMO-5-CARBETHOXY-4,6-DIMETHYL-2-PYRONE
METHYL 3-BROMO-2-OXO-2H-PYRAN-5-CARBOXYLATE
3-Bromo-2H-pyran-2-one