04479
Phenolphthalein
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonym(s):
3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 mg | Please contact Customer Service for Availability | 5 620,00 CZK |
About This Item
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
1 of 1
This Item | |||
|---|---|---|---|
| description certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | description ACS reagent | description 0.5 wt. % in ethanol: water (1:1) | description certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| grade certified reference material, TraceCERT® | grade ACS reagent | grade - | grade TraceCERT®, certified reference material |
| manufacturer/tradename Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | manufacturer/tradename - | manufacturer/tradename - | manufacturer/tradename Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| mp 261-263 °C (lit.) | mp 261-263 °C (lit.) | mp -35 °C | mp - |
| Quality Level 300 | Quality Level 200 | Quality Level 200 | Quality Level 300 |
| shelf life limited shelf life, expiry date on the label | shelf life - | shelf life - | shelf life limited shelf life, expiry date on the label |
| solubility acetone: soluble | solubility acetone: soluble | solubility - | solubility - |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Carc. 1B - Muta. 2 - Repr. 2 - Skin Irrit. 2
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
77-09-8
77-09-8
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