2-Heptanone, 7-bromo-1,1,1-trifluoro-
- Product Name
- 2-Heptanone, 7-bromo-1,1,1-trifluoro-
- CAS No.
- 647831-24-1
- Chemical Name
- 2-Heptanone, 7-bromo-1,1,1-trifluoro-
- Synonyms
- cas 647831-24-1;buy cas 647831-24-1;cas 647831-24-1 for sale;cas 647831-24-1 price USD;7-bromo-1,1,1,-trifluorohetan-2-one;7-bromo-1,1,1-trifluoroh eptan-2-one;2-Heptanone, 7-bromo-1,1,1-trifluoro-;7-bromo-1 1 1-trifluoroheptan-2-one 95%;7-?Bromo-?1,?1,?1-?trifluoro-?2-?heptanone;7-bromo-1 1 1-trifluoroheptan-2-one cas 647831-24-1
- CBNumber
- CB23171288
- Molecular Formula
- C7H10BrF3O
- Formula Weight
- 247.05
- MOL File
- 647831-24-1.mol
2-Heptanone, 7-bromo-1,1,1-trifluoro- Property
- Boiling point:
- 223.5±40.0 °C(Predicted)
- Density
- 1.446±0.06 g/cm3(Predicted)
- storage temp.
- Storage temp. 2-8°C
- Appearance
- Colorless to light yellow Liquid
- InChI
- InChI=1S/C7H10BrF3O/c8-5-3-1-2-4-6(12)7(9,10)11/h1-5H2
- InChIKey
- MAIKVCCDZVUYAQ-UHFFFAOYSA-N
- SMILES
- C(F)(F)(F)C(=O)CCCCCBr
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
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
2-Heptanone, 7-bromo-1,1,1-trifluoro- Chemical Properties,Usage,Production
Uses
7-bromo-1,1,1-trifluoro-2-heptanone (BTH) can be used as an interfacial modifier.1
References
[1] Li, C.-X., Liu, W.-W., Da, S.-J., & Kong, L.-B. (2026). Decreasing internal reorganization energy via inactivating iodine defects to optimize Marcus-Gerischer charge mobility for high-performance carbon-based perovskite solar cells. Chemical Engineering Journal, 7 1, 173223. https://doi.org/10.1016/j.cej.2026.173223
Description
P-type dopant molecules 7-bromo-1,1,1-trifluoro-2-heptanone (BTH) was innovatively added in perovskite precursor to decrease the internal reorganization energy including electron reorganization energy (λe) and hole reorganization energy (λh), thus improving Marcus charge transfer rate (KCT) and charge mobility (μ). 1
2-Heptanone, 7-bromo-1,1,1-trifluoro- Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Heptanone, 7-bromo-1,1,1-trifluoro- manufacturers
- Product
- 2-Heptanone, 7-bromo-1,1,1-trifluoro- 647831-24-1
- Price
- US $0.10/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10
- Release date
- 2024-08-04
- Product
- 2-Heptanone, 7-bromo-1,1,1-trifluoro- 647831-24-1
- Price
- US $5.00-0.10/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-03
- Product
- 7-bromo-1,1,1-trifluoroh eptan-2-one 647831-24-1
- Price
- US $0.00/KG
- Min. Order
- 1g
- Purity
- 98%minGC
- Supply Ability
- 50kgs/month
- Release date
- 2021-11-14