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Bromthymol Blue, 1.6% in 50% Ethanol, Laboratory Grade, 120 mL

Item # 849173

Formula: C27H27Br2NaO5S (bromthymol blue)
Formula Wt.: 646.38 (bromthymol blue)
CAS: 34722-90-2 (bromthymol blue)
Characteristic: 1.6% bromthymol blue in 50% ethanol
Notes: Sodium salt, water soluble; when making a solution with this, if it turns green, add 4% sodium hydroxide solution dropwise until it turns blue
Health Risk: 2
Flammability: 3
Reactivity: 2
Synonym: BTB, bromothymol blue

Price

$32.25

In stock and available to ship.

Formula: C27H27Br2NaO5S (bromthymol blue)
Formula Wt.: 646.38 (bromthymol blue)
CAS: 34722-90-2 (bromthymol blue)
Characteristic: 1.6% bromthymol blue in 50% ethanol
Notes: Sodium salt, water soluble; when making a solution with this, if it turns green, add 4% sodium hydroxide solution dropwise until it turns blue
Health Risk: 2
Flammability: 3
Reactivity: 2
Synonym: BTB, bromothymol blue

Laboratory Grade - Intermediate purity. Suitable for educational laboratories. Use for qualitative analysis, not quantitative analysis.

   This item is sold and shipped to schools and businesses only. Not available to individuals or residential addresses. For substitution suggestions, please call us at 800.334.5551 (8am to 8pm, ET, Monday-Friday).

This product is specially made for use in science education laboratories; no certificate of analysis is available.

  • Limited Qty: Flammable Liquid - This product is/contains a limited quantity of a DOT regulated hazardous material. This item will not incur a hazmat fee when shipped by ground. Orders shipping to HI and AK are subject to review and may incur additional shipping charges.
  • This item is sold and shipped to schools and businesses only. Not available to individuals or residential addresses. Visit our Login & Registration page to learn how to create a Login and link it to an approved school or business account.

Product Families Featuring This Item:

 
Item# 849173
Synonyms BTB, bromothymol blue
Formula C27H27Br2NaO5S (bromthymol blue only)
Formula (search-friendly) C27H27Br2NaO5S
Formula Weight 646.38 (bromthymol blue only)
CAS Number 34722-90-2 (bromthymol blue only)
Notes Sodium salt, water soluble; when making a solution with this, if it turns green, add 4% sodium hydroxide solution dropwise until it turns blue
Characteristic 1.6% bromthymol blue in 50% ethanol
Health Risk 2
Flammability 3
Reactivity 2

(M)SDS - (Material) Safety Data Sheets

 
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