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Hot Selling CAS 76-59-5 Best Prices 99%Min Bromothymol Blue
| Price | $195.00 |
|---|---|
| Min Order | 10 kg |
| Availability | In Stock |
| Shipping From | Liaoning, China |
| Popularity | 499 people viewed |
Model NO.:
IND
CAS No.:
76-59-5
Formula:
C27h28br2o5s
EINECS:
200-971-2
Classification:
Organic Analytical Reagents
Grade:
Ind
Specific Usage:
For Biological Purpose
Content:
Standard
Usage:
Laboratory Reagents, Analytical Reagents
Source:
Concrete
Habit Appellation:
Fine Chemicals
Application:
Scientific Research
Property:
Organic Reagent
Appearance:
Pink-Brown to Purple
Density:
1.5±0.1 g/cm3
Boiling Poin:
614.3±55.0 °c at 760 Mmhg
Melting Point:
204 °c
Flash Point:
325.3±31.5 °c
Trademark:
Sinochembt
Transport Package:
25 Kgs Fiber Drums
Specification:
IND
Origin:
Shenyang
HS Code:
2934999000
Product Description
English Name: Bromothymol blue
Molecular Formula: C27H28Br2O5SRelative Molecular Mass: 624.39
CAS NO.: 76-59-5
Supplied/Manufactured by: Shenyang Simchoice chemical Co.Ltd
Appearance: Pale pinkish purple red crystalline powder, solve in alcohol, insolve in water.
Package: In fiber drums, each containing 25Kgs.
Batch no.:SIM-200715
Quality Standard
(HG/T 4012-2008)
| Requirements: | Specifications: | Results: |
| PH Changerange | 6.0(yellow)-7.6(blue) | 1.2(red)-2.8(yellow) 8.0(yellow)-7.6(blue) |
| Solubility in alcohol | Passes test | Passes test |
| Sulfated ash, percent | max 0.3% | 0.2% |
| Absorptivity (L/cm.g) | min 52.0% | 53.1% |
applications that require measuring substances that would have a relatively neutral pH (near 7). A common use is
for measuring the presence of carbonic acid in a liquid. It is typically sold in solid form as the sodium salt of the acid indicator.
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