HAZMAT (Dangerous Goods) - Thymol Blue Indicator, 0.04% (w/v) in Alcohol, 120mL

Thymol Blue Indicator, 0.04% (w/v) in Alcohol, 120mL

Cas#: 76-59-5

Synonyms: Bromothymol blue, 76-59-5, BROMTHYMOL BLUE, Dibromothymolsulfophthalein

Molecular Formula: C27H28Br2O5S

Bromthymol Blue is a dye used as an indicator in determining pH. It acts as an acid-base indicator as well as a two-color indicator. This reagent presents a yellow tint in acidic solutions, however, is blue in basic solutions. It is commonly used in laboratory reactions as it is classified as a pH sensitive dye.

References:

(1) National Center for Biotechnology Information (2022). PubChem Compound Summary for CID 6450, Bromothymol blue. Retrieved July 12, 2022 from https://pubchem.ncbi.nlm.nih.gov/compound/6450.

Specifications:

• Manufacturer Part Number: R8421000-120A
• Grade: ACS grade
• CAS#: 64-17-5,67-56-1,76-61-9
• Size: 120 mL Natural Poly bottle
• Boiling Point: Approximately 77°C
• Appearance: Dark red liquid
• Physical State: liquid
• Shelf Life (months): 24
• Suitability for Use: Red (pH < 1.2) - Yellow (pH 2.8 to pH 8.0) - Blue (pH > 9.2).

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: UN1987
• DOT Proper Shipping Name: Alcohols, n.o.s. (Isopropanol)
• 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.