04479
Phenolphthalein
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonyme(s) :
3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone
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| À vous/Référence | Disponibilité | Prix |
|---|---|---|
100 mg | Vérifier la disponibilité des articles du panier | 253.00 CHF |
A propos de cet article
Quality Segment
grade
certified reference material, TraceCERT®
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
mp
261-263 °C (lit.)
solubility
acetone: soluble
SMILES string
Oc1ccc(cc1)C2(OC(=O)c3ccccc23)c4ccc(O)cc4
InChI
1S/C20H14O4/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12,21-22H
InChI key
KJFMBFZCATUALV-UHFFFAOYSA-N
General description
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Legal Information
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Cet article | |||
|---|---|---|---|
| grade certified reference material, TraceCERT® | grade ACS reagent | grade - | grade ACS reagent |
| shelf life limited shelf life, expiry date on the label | shelf life - | shelf life - | shelf life - |
| manufacturer/tradename Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | manufacturer/tradename - | manufacturer/tradename - | manufacturer/tradename - |
| mp 261-263 °C (lit.) | mp 261-263 °C (lit.) | mp -35 °C | mp 263.7 °C |
| solubility acetone: soluble | solubility acetone: soluble | solubility - | solubility - |
| Quality Level 300 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
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signalword
Danger
hcodes
Hazard Classifications
Carc. 1B - Muta. 2 - Repr. 2 - Skin Irrit. 2
Classe de stockage
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificats d'analyse (COA)
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