4-HYDROXY-6 7-DIMETHYLCOUMARIN 98

Product Name
4-HYDROXY-6 7-DIMETHYLCOUMARIN 98
CAS No.
55004-77-8
Chemical Name
4-HYDROXY-6 7-DIMETHYLCOUMARIN 98
Synonyms
4-HYDROXY-6 7-DIMETHYLCOUMARIN 98;2H-1-Benzopyran-2-one, 4-hydroxy-6,7-dimethyl-;JRH-01313, 4-Hydroxy-6,7-dimethylcoumarin, 97%;2-hydroxy-6,7-dimethyl-1-benzopyran-4-one hydrate
CBNumber
CB4499266
Molecular Formula
C11H10O3
Formula Weight
190.2
MOL File
55004-77-8.mol
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4-HYDROXY-6 7-DIMETHYLCOUMARIN 98 Property

Melting point:
248-251 °C(lit.)
Boiling point:
378.1±42.0 °C(Predicted)
Density 
1.315±0.06 g/cm3(Predicted)
pka
4.50±1.00(Predicted)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RIDADR 
PG3
WGK Germany 
3
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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

TRC
Product number
H561120
Product name
4-Hydroxy-6,7-dimethylcoumarin
Packaging
10mg
Price
$45
Updated
2021/12/16
AK Scientific
Product number
5623AH
Product name
4-Hydroxy-6,7-dimethylcoumarin
Packaging
5g
Price
$252
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
COR0002921
Product name
4-HYDROXY-6,7-DIMETHYLCOUMARIN
Purity
95.00%
Packaging
5G
Price
$997.49
Updated
2021/12/16
Chemenu
Product number
CM286304
Product name
4-Hydroxy-6,7-dimethyl-2H-chromen-2-one
Purity
97%
Packaging
10g
Price
$415
Updated
2021/12/16
Crysdot
Product number
CD11105990
Product name
4-Hydroxy-6,7-dimethyl-2H-chromen-2-one
Purity
97%
Packaging
10g
Price
$440
Updated
2021/12/16

4-HYDROXY-6 7-DIMETHYLCOUMARIN 98 Preparation Products And Raw materials

Raw materials

Preparation Products

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4-HYDROXY-6 7-DIMETHYLCOUMARIN 98 Suppliers

Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
SynAsst Chemical.
Tel
021-60343070
Fax
021-35122006
Country
China
ProdList
12740
Advantage
55
Grice Rand (Tianjin) Pharmaceutical Co., Ltd.
Tel
022-83705301 13752403750
Fax
022-83705301
Email
2966024760@qq.com
Country
China
ProdList
979
Advantage
55
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Yantai ShengKailun Chemical Technology Co., Ltd.
Tel
13356901049
Fax
QQ:1025383091
Email
3119594100@qq.com
Country
China
ProdList
7958
Advantage
55
Yantai Sheng Kai Lun Biological Products Co. , Ltd.
Tel
3119594100
Email
mark@sklnchem.cn
Country
China
ProdList
15357
Advantage
58
Shanghai Haohong Scientific Co., Ltd.
Tel
400-400-8210725
Email
malulu@leyan.com
Country
China
ProdList
39990
Advantage
58

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