Description
Phenolphthalein
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonym(s):
3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone
Empirical Formula (Hill Notation):
C20H14O4
CAS Number:
77-09-8
Molecular Weight:
318.32
Colour Index Number:
764
Beilstein:
284423
MDL number:
MFCD00005913
PROPERTIES
grade
certified reference material
TraceCERT®
Quality Level
300
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
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
Signal Word
Danger
Hazard Statements
H315 - H341 - H350 - H361f
Precautionary Statements
P202 - P264 - P280 - P302 + P352 - P308 + P313 - P332 + P313
Hazard Classifications
Carc. 1B - Muta. 2 - Repr. 2 - Skin Irrit. 2
Storage Class Code
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
-
LGCPhenolphthalein, 100MG
SKU: DRE-C16027000
$115.00Phenolphthalein, 100MG Synonyms: Phthalimetten, Koprol, Phthalin, Purgen, 3,3-bis(4-hydroxyphenyl)isobenzofuran-1(3H)-one, 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, Laxogen, TY 9,... -
Cayman ChemicalPhenolphthalein beta-D-Glucuronide (hydrate)
SKU: CAY-30424-5MG
$55.00Phenolphthalein β-D-Glucuronide (hydrate) Phenolphthalein β-D-glucuronide is a colorimetric substrate for β-glucuronidase.1 Upon enzymatic cleavage by β-glucuronidase, phenolphthalein is... -
MilliporeSigmaPhenolphthalein, indicator ACS, Reag. Ph Eur
SKU: 1072330025
$62.60Phenolphthalein, indicator ACS,Reag. Ph Eur Synonym(s): Phenolphthalein Empirical Formula (Hill Notation): C20H14O4 CAS Number: 77-09-8 Molecular Weight: 318.32 < -
MilliporeSigmaOcimene 100G
SKU: W353901-100G
$105.00Ocimene 100G mixture of isomers, stabilized, ≥90% Synonym: 3,7-Dimethyl-1,3,6-octatrien, 3,7-Dimethyl-1,3,6-octatriene CAS Number 13877-91-3 Empirical Formula (Hill... -
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SKU: 79330-100G
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