ChemicalBook >> CAS DataBase List >>4-HYDROXY-7-METHYLCOUMARIN
4-HYDROXY-7-METHYLCOUMARIN
- CAS No.
- 18692-77-8
- Chemical Name:
- 4-HYDROXY-7-METHYLCOUMARIN
- Synonyms
- 4-HYDROXY-7-METHYLCOUMARIN;4-hydroxy-7-methylchromen-2-one;4-HYDROXY-7-METHYL-2H-CHROMEN-2-ONE;2H-1-Benzopyran-2-one, 4-hydroxy-7-methyl-;4-Hydroxy-7-methyl-2H-chromen-2-one, 4-Hydroxy-7-methyl-2-oxo-2H-chromene
- CBNumber:
- CB0472506
- Molecular Formula:
- C10H8O3
- Molecular Weight:
- 176.17
- MDL Number:
- MFCD03412316
- MOL File:
- 18692-77-8.mol
Last updated:2024-04-19 20:05:26
Melting point | 216-217 °C |
---|---|
Boiling point | 363.3±42.0 °C(Predicted) |
Density | 1.372±0.06 g/cm3(Predicted) |
pka | 4.50±1.00(Predicted) |
form | powder to crystal |
color | White to Light yellow to Light orange |
CAS DataBase Reference | 18692-77-8 |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H302+H312+H332-H315-H319-H335 | |||||||||
Precautionary statements | P280 | |||||||||
Hazard Codes | Xi,Xn | |||||||||
Risk Statements | 22 | |||||||||
Hazard Note | Irritant | |||||||||
HS Code | 2932209088 | |||||||||
NFPA 704 |
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4-HYDROXY-7-METHYLCOUMARIN price More Price(18)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TCI Chemical | H1570 | 4-Hydroxy-7-methylcoumarin >98.0%(GC) | 18692-77-8 | 1g | $30 | 2024-03-01 | Buy |
TCI Chemical | H1570 | 4-Hydroxy-7-methylcoumarin >98.0%(GC) | 18692-77-8 | 5g | $96 | 2024-03-01 | Buy |
TRC | H954250 | 4-Hydroxy-7-methylcoumarin | 18692-77-8 | 50mg | $45 | 2021-12-16 | Buy |
TRC | H954250 | 4-Hydroxy-7-methylcoumarin | 18692-77-8 | 100mg | $60 | 2021-12-16 | Buy |
Usbiological | 280057 | 4-Hydroxy-7-methylcoumarin | 18692-77-8 | 500mg | $340 | 2021-12-16 | Buy |
4-HYDROXY-7-METHYLCOUMARIN Preparation Products And Raw materials
Raw materials
Preparation Products
4-HYDROXY-7-METHYLCOUMARIN Suppliers
Global( 42)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12468 | 58 |
sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12382 | 58 |
Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
R&D Scientific Inc. | +12266000236 | sales@rdscientific.com | Canada | 1245 | 58 |
Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
Chemsky(shanghai)International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32344 | 50 |
TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28398 | 80 |
TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23680 | 75 |
TCI AMERICA | 800-4238616 | sales@tciamerica.com | Americas | 23662 | 75 |
Supplier | Advantage |
---|---|
career henan chemical co | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | 58 |
sgtlifesciences pvt ltd | 58 |
Alfa Chemistry | 58 |
R&D Scientific Inc. | 58 |
Aladdin Scientific | 58 |
Chemsky(shanghai)International Co.,Ltd. | 50 |
TOKYO CHEMICAL INDUSTRY CO., LTD. | 80 |
TCI Europe | 75 |
TCI AMERICA | 75 |
View Lastest Price from 4-HYDROXY-7-METHYLCOUMARIN manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-04-20 | 4-Hydroxy-7-methylcoumarin
18692-77-8
|
US $1600.00 / g | 1g | 98 | 500 Kg | R&D Scientific Inc. | ||
2020-02-04 | 2-nitro-3-Methyl-benzeneacetic acid
18692-77-8
|
US $1.00 / KG | 1KG | 98% HPLC | 10 tons | Career Henan Chemical Co |
- 4-Hydroxy-7-methylcoumarin
18692-77-8
- US $1600.00 / g
- 98
- R&D Scientific Inc.
- 2-nitro-3-Methyl-benzeneacetic acid
18692-77-8
- US $1.00 / KG
- 98% HPLC
- Career Henan Chemical Co
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4-HYDROXY-7-METHYLCOUMARIN
4-HYDROXY-7-METHYL-2H-CHROMEN-2-ONE
4-Hydroxy-7-methyl-2H-chromen-2-one, 4-Hydroxy-7-methyl-2-oxo-2H-chromene
2H-1-Benzopyran-2-one, 4-hydroxy-7-methyl-
4-hydroxy-7-methylchromen-2-one
18692-77-8