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Lonwin Industry Group Limited

Bromocresol Green, Bpg, Bromocresol Green Sodium Salt manufacturer / supplier in China, offering Good Quality with Low Price Bromocresol Green, Low Price with Good Quanlity Abomacetin CAS 114-07-8, Low Price with Good Quality Chlorendic Anhydride and so on.

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Supplier Homepage Product Organic Intermediates And Raw Materials Good Quality with Low Price Bromocresol Green

Good Quality with Low Price Bromocresol Green

FOB Price: US $1,500-2,000 / kg
Min. Order: 100 kg
Min. Order FOB Price
100 kg US $1,500-2,000/ kg
Get Latest Price
Production Capacity: 6000kgs Per Years
Transport Package: 25kgs/Drum
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: Bromocresol green
  • Grade: AR
  • Content: Standard
  • Source: Extract Natural Things
  • Application: Industry, Scientific Research, Health, Environmental Protection, for Ar and Health Using
  • Trademark: Lonwin
  • Origin: Made in China
  • Classification: Specific Reagents
  • Specific Usage: For Tissue Medium Purpose
  • Usage: Laboratory Reagents, Diagnostic Reagents
  • Habit Appellation: Fine Chemicals
  • Property: Inorganic Reagent
  • Specification: purity 99.5%min
  • HS Code: 2908999090
Product Description

Quick Details

CAS No.:
76-60-8
Other Names:
BCG
MF:
C21H14Br4O5S
EINECS No.:
200-972-8
Place of Origin:
Hubei, China (Mainland)
Purity:
99%
Classification:
General Reagents
Brand Name:
CS Pharmchem
Model Number:
76-60-8
CAS:
76-60-8
Molecular Weight:
698.01
PH:
3.8-5.4
Residue of ignition:
0.25%
Packing:
1kg/bag

Packaging & Delivery

Packaging Details:1kg/aluminum foil bag or as demand
Delivery Detail:Shipped in 5 days after payment
Product Description

 

Bromocresol Green

Product                                                    

Chemical Name

Bromocresol Green

Synonyms

3',3'',5',5''-Tetrabromo-m-cresolsulfonephthalein;

BCG

Molecular Formula

C21H14Br4O5S

Molecular Weight

698.01

CAS No.

76-60-8

EINECS

200-972-8

Technical Data Sheet                                        

pH ranges
corresponding the colour transition

3.8 (olivine) - - 5.4 (blue)

Maximum absorption wavelength (nm)
λ1(PH 3.8)
λ1 (PH 5.4)


440 -- 445
615 -- 618

mass absorption coefficients, L/cm. g
α1 (λ1 PH 3.8, dry sample)
α2 (λ1 PH 5.4, dry sample)

24 -- 28
53 -- 58

Dissolution test in Ethanol

Eligible

Residue of ignition (based on sulfate)

0.25% max.

Packing             

1kg /Aluminum Foil Bag or as demand

Application          

Used as an acid-base indicator

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