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Thermo Scientific Chemicals 7-Hydroxy-4-methylcoumarin, 97%
CAS: 90-33-5 | C10H8O3 | 176.17 g/mol
29.40 - 305.00
Chemische identificatiekenmerken
| CAS | 90-33-5 |
|---|---|
| Moleculaire formule | C10H8O3 |
| Molecular Weight (g/mol) | 176.17 |
| MDL-nummer | MFCD00006866 |
| InChI Key | HSHNITRMYYLLCV-UHFFFAOYSA-N |
| Synoniem | 4-methylumbelliferone, hymecromone, 7-hydroxy-4-methylcoumarin, imecromone, 7-hydroxy-4-methyl-2h-chromen-2-one, cholestil, mendiaxon, 4-methyl-7-hydroxycoumarin, beta-methylumbelliferone, bilcolic |
| PubChem CID | 5280567 |
| ChEBI | CHEBI:17224 |
| IUPAC Name | 7-hydroxy-4-methylchromen-2-one |
| SMILES | CC1=CC(=O)OC2=CC(O)=CC=C12 |
| Produktcode | Merk | Aantal | Verpakking | Prijs | Hoeveelheid en beschikbaarheid | ||||
|---|---|---|---|---|---|---|---|---|---|
| Produktcode | Merk | Aantal | Verpakking | Prijs | Hoeveelheid en beschikbaarheid | ||||
|
10377230
|
Thermo Scientific Chemicals
156380250 |
25 g | Plastic bottle |
29.40
|
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|
10103640
|
Thermo Scientific Chemicals
156381000 |
100 g | Plastic bottle |
64.20
|
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
|
10774451
|
Thermo Scientific Chemicals
156385000 |
500 g | Plastic bottle |
305.00
|
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
Beschrijving
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemische identificatiekenmerken
| 90-33-5 | |
| 176.17 | |
| HSHNITRMYYLLCV-UHFFFAOYSA-N | |
| 5280567 | |
| 7-hydroxy-4-methylchromen-2-one |
| C10H8O3 | |
| MFCD00006866 | |
| 4-methylumbelliferone, hymecromone, 7-hydroxy-4-methylcoumarin, imecromone, 7-hydroxy-4-methyl-2h-chromen-2-one, cholestil, mendiaxon, 4-methyl-7-hydroxycoumarin, beta-methylumbelliferone, bilcolic | |
| CHEBI:17224 | |
| CC1=CC(=O)OC2=CC(O)=CC=C12 |
Specificatie
| 7-Hydroxy-4-methylcoumarin | |
| 90-33-5 | |
| 100.0 | |
| White to Beige | |
| 96% min. (HPLC) | |
| MFCD00006866 | |
| 15, 4894 | |
| Solubility in water: slightly soluble. Other solubilities: soluble in conc. h2so4,partly soluble in 5% aq. na2co3,partly soluble in ethanol and isopropanol | |
| CC1=CC(=O)OC2=CC(O)=CC=C12 | |
| 176.17 | |
| CHEBI:17224 | |
| 97% | |
| Crystalline Powder |
| 97% | |
| 96.0 | |
| 186°C to 191°C | |
| Authentic | |
| C10H8O3 | |
| 18, 31 | |
| 4-methylumbelliferone, hymecromone, 7-hydroxy-4-methylcoumarin, imecromone, 7-hydroxy-4-methyl-2h-chromen-2-one, cholestil, mendiaxon, 4-methyl-7-hydroxycoumarin, beta-methylumbelliferone, bilcolic | |
| HSHNITRMYYLLCV-UHFFFAOYSA-N | |
| 7-hydroxy-4-methylchromen-2-one | |
| 5280567 | |
| 176.17 | |
| Extra Pure |
Veiligheid en behandeling
GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
If eye irritation persists: Get medical advice/attention.
IF INHALED: Remove to fresh air and
GHS Signal Word: Warning
missing translation for 'einecsNumber' : 201-986-7
missing translation for 'rtecsNumber' : GN7000000
missing translation for 'tsca' : TSCA
Productidentificatie
Signaalwoord
Gevarencategorie
Gevarenaanduiding
Veiligheidsmaatregel
- 7-Hydroxy-4-methylcoumarin
Signaalwoord
- Waarschuwing
Gevarencategorie
- Acute toxiciteit Categorie 4
- Ernstig oogletsel/oogirritatie Categorie 2
- Huidcorrosie/-irritatie Indeling Categorie 2
- Dzia anie toksyczne na narzady docelowe Categorie 3
Gevarenaanduiding
- H315-Veroorzaakt huidirritatie.
- H319-Veroorzaakt ernstige oogirritatie.
- H335-Kan irritatie van de luchtwegen veroorzaken.
- H312-Schadelijk bij contact met de huid.
- H332-Schadelijk bij inademing.
- H302-Schadelijk bij inslikken.
Veiligheidsmaatregel
- P261-Inademing van stof/rook/gas/nevel/damp/spuitnevel vermijden.
- P280-Beschermende handschoenen/beschermende kleding/oogbescherming/gelaatsbescherming dragen.
- P301+P312-NA INSLIKKEN: bij onwel voelen een ANTIGIFCENTRUM / arts/ raadplegen.
- P302+P352-BIJ CONTACT MET DE HUID: met veel water/ wassen.
- P304+P340-NA INADEMING: de persoon in de frisse lucht brengen en ervoor zorgen dat deze gemakkelijk kan ademen.
- P305+P351+P338-BIJ CONTACT MET DE OGEN: voorzichtig afspoelen met water gedurende een aantal minuten; contactlenzen verwijderen, indien mogelijk; blijven spoelen.
RUO – Research Use Only
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