ChemicalBook > CAS DataBase List > 8-ACETYL DIMETHOXYCOUMARIN

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
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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)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
29322090
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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

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..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
214671
Product name
3-Acetylcoumarin
Purity
96%
Packaging
5g
Price
$69.6
Updated
2024/03/01
TCI Chemical
Product number
A2200
Product name
3-Acetylcoumarin
Purity
>98.0%(GC)
Packaging
5g
Price
$50
Updated
2024/03/01
TCI Chemical
Product number
A2200
Product name
3-Acetylcoumarin
Purity
>98.0%(GC)
Packaging
25g
Price
$138
Updated
2024/03/01
Alfa Aesar
Product number
A12532
Product name
3-Acetylcoumarin, 98+%
Packaging
5g
Price
$42.65
Updated
2024/03/01
Alfa Aesar
Product number
A12532
Product name
3-Acetylcoumarin, 98+%
Packaging
25g
Price
$137.65
Updated
2024/03/01
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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

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8-ACETYL DIMETHOXYCOUMARIN Suppliers

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View Lastest Price from 8-ACETYL DIMETHOXYCOUMARIN manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
3-Acetylcoumarin 3949-36-8
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-30
Hebei Yanxi Chemical Co., Ltd.
Product
3-Acetylcoumarin 3949-36-8
Price
US $40.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-10-24
R&D Scientific Inc.
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

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