8-ACETYL DIMETHOXYCOUMARIN
- Product Name
- 8-ACETYL DIMETHOXYCOUMARIN
- CAS No.
- 3949-36-8
- Chemical Name
- 8-ACETYL DIMETHOXYCOUMARIN
- Synonyms
- 3-ACETYLCOUMAR;3-Acetylcumarin;3-ACETYLCOUMARIN;3-Acetylcoumarine;3-ACETYLCOUAMARIN;ACETYLCOUMARIN, 3-;TIMTEC-BB SBB008168;RARECHEM AB KA K002;Coumarin, 3-acetyl-;3-Acetylcoumarin,96%
- CBNumber
- CB6315395
- Molecular Formula
- C11H8O3
- Formula Weight
- 188.18
- MOL File
- 3949-36-8.mol
8-ACETYL DIMETHOXYCOUMARIN Property
- Melting point:
- 119-122 °C(lit.)
- Boiling point:
- 263.17°C (rough estimate)
- Density
- 1.2124 (rough estimate)
- refractive index
- 1.4260 (estimate)
- storage temp.
- 2-8°C
- form
- powder to crystal
- color
- White to Light yellow to Green
- λmax
- 302nm(EtOH)(lit.)
- BRN
- 143498
- LogP
- 1.420 (est)
- CAS DataBase Reference
- 3949-36-8(CAS DataBase Reference)
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
-
P233Keep container tightly closed.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304IF INHALED:
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P340Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362Take off contaminated clothing and wash before reuse.
P403Store in a well-ventilated place.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 214671
- Product name
- 3-Acetylcoumarin
- Purity
- 96%
- Packaging
- 5g
- Price
- $69.6
- Updated
- 2024/03/01
- Product number
- A2200
- Product name
- 3-Acetylcoumarin
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $50
- Updated
- 2024/03/01
- Product number
- A2200
- Product name
- 3-Acetylcoumarin
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $138
- Updated
- 2024/03/01
- Product number
- A12532
- Product name
- 3-Acetylcoumarin, 98+%
- Packaging
- 5g
- Price
- $42.65
- Updated
- 2024/03/01
- Product number
- A12532
- Product name
- 3-Acetylcoumarin, 98+%
- Packaging
- 25g
- Price
- $137.65
- Updated
- 2024/03/01
8-ACETYL DIMETHOXYCOUMARIN Chemical Properties,Usage,Production
Chemical Properties
YELLOW CRYSTALLINE POWDER
Definition
ChEBI: 3-acetylcoumarin is a member of the class of coumarins that is coumarin in which the hydrogen at position 3 is replaced by an acetyl group.
General Description
FTIR and FT-Raman spectra of 3-acetylcoumarin has been reported. 3-Acetylcoumarin undergoes condensation with aryl aldehydes in chloroform in the presence of piperidine to yield coumarin derivatives containing 4-arylbut-3-en-2-one moiety.
8-ACETYL DIMETHOXYCOUMARIN Preparation Products And Raw materials
Raw materials
Preparation Products
8-ACETYL DIMETHOXYCOUMARIN Suppliers
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View Lastest Price from 8-ACETYL DIMETHOXYCOUMARIN manufacturers
- Product
- 3-Acetylcoumarin 3949-36-8
- Price
- US $450.00/g
- Min. Order
- 1g
- Purity
- 98
- Supply Ability
- 500 Kg
- Release date
- 2024-02-14
- Product
- 3-Acetylcoumarin 3949-36-8
- Price
- US $40.00-40.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 10 tons
- Release date
- 2023-10-24
- Product
- 3-Acetylcoumarin 3949-36-8
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2022-11-04