HAZMAT (Dangerous Goods) - Phenolphthalein Indicator, 1% (w/v) in Pyridine, 100mL

Phenolphthalein Indicator, 1% (w/v) in Pyridine, 100mL

Cas#: 77-09-8

Synonyms: phenolphthalein, 77-09-8, Phthalimetten, Euchessina

Molecular Formula: C20H14O4

Phenolphthalein is an organic compound that is used as a laboratory reagent as well as a pH indicator. It appears as a yellowish-white fine crystalline powder and is a member of phenols. Additionally, it exerts laxative effects as it stimulates the intestinal mucosa but is no longer used as a purgative tool due to the carcinogenicity of this compound.

References:

(1) National Center for Biotechnology Information (2022). PubChem Compound Summary for CID 4764, Phenolphthalein. Retrieved July 12, 2022 from https://pubchem.ncbi.nlm.nih.gov/compound/4764.

(2) Suryoprabowo S, Xu X, Kuang H, Liu L, Xu C. Methods for quantifying phenolphthalein in slimming tea. J Mater Chem B. 2021 May 12;9(18):3856-3862. doi: 10.1039/d1tb00510c. PMID: 33908585.

Specifications:

• Manufacturer Part Number: R5627000-100C
• Grade: ACS grade
• CAS#: 110-86-1,77-09-8
• Size: 100 mL Amber Glass bottle
• Melting Point: -42°C
• Boiling Point: 115 - 116°C
• Appearance: Colorless to light yellow liquid
• Physical State: liquid
• Shelf Life (months): 12
• Suitability for Use: Colorless (pH 8.0) - Pink (pH 10.0).

Note: These chemicals are for research, manufacturing and laboratory use only. Not intended for use in or on the human body. All orders must ship to a legal business or research organization's address. An official Declaration of Use form may be required for specific regulated products. Most chemicals cannot be expedited.

HazMat items can only ship within the US. HazMat items always require special DOT handling and in rare cases may incur additional fees. Request a quote for the most accurate pricing.

Additional information on Hazardous Material designation:

• DOT UN Number: UN1282
• DOT Proper Shipping Name: Pyridine Solution
• DOT Hazard Class: 3

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.