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You are here: home  > Indicator Tracer Agent  > Bromocresol Purple CAS 115-40-2 Bromcresol Purple dibromo-o-cresolsulphonephthalein

Bromocresol Purple CAS 115-40-2 Bromcresol Purple dibromo-o-cresolsulphonephthalein 

Payment Terms: T/T,L/C,WU 
Place of Origin: Sichuan, China (Mainland) 
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Product Detail

Model No.: C21H16Br2O5S
Production Capacity: 400 Ton/Year
Delivery Date: within 7 days
CAS No.: 115-40-2
Molecular weight: 540.22
Melting point: 241 - 242 °C (decomposition...
Storage condition: Store at RT.
Alias: DIBROMO-O-CRESOLSULFONPHTHA...
Means of Transport: Ocean,Land,Air
Packing: According to the customer r...
Brand Name: MOSINTER
Molecular formula: C21H16Br2O5S
Flashing point: 36 °C
Soluble: practically insoluble
Stability: Stable. Incompatible with s...

Chromatography internal standard amino acids

Bromocresol Purple (CAS: 115-40-2)

 

Item

Index

Appearance

Pale yellow   crystal

Melting point ℃

240

Flash point ℃

36


The description of the characters

Light yellow crystal,soluble in ethanol and dilute alkali solution, almost insoluble in water.


Application

Besides its primary function as an indicator, Bromocresol Purple is used in medical laboratories to measure albumin, and as an addition to acid stop baths used in photographic processing as an indicator that the bath has reached neutral pH and needs to be replaced.

1.acid-base indicator

2.adsorption indicator

3.Chromatography internal standard amino acids

4.Silver halide thiocyanate method of titration

5.Spectrophotometry precipitation serum protein


Preservation and transportation

Seal a cool and dry preservation

Hazard statement

Dangerous code:Xi

Danger level:36/37/38

Security level:26-36



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Company Info

MOSINTER GROUP LIMITED [China (Mainland)]

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Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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