Back

Bromothymol Blue (Reag. USP) for analysis, ACS

3',3''-Dibromothymolsulphonephtalein, BTB

Code
131167
CAS
76-59-5
Molecular Formula
C27H28Br2O5S
Molar mass
624.40 g/mol

Recommended prices only. For prices and orders please contact your local distributor.
Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
131167.1604
code
131167.1604
packaging size
5 g
Product active until stock lasts.
131167.1606
code
131167.1606
packaging size
25 g
Product active until stock lasts.
molecule for: Bromothymol Blue (Reag. USP) for analysis, ACS
Melting Point:
200 - 202 °C
Solubility:
water 1 g/l at 20 °C
alcohol 20 g/l
Physical Description:
solid
Product Code:
131167
Product Name:
Bromothymol Blue (Reag. USP) for analysis, ACS
Quality Name:
for analysis, ACS
Headline Comment:
pH indicator 6,0 yellow; 7,6 blue
Specifications:
Identity: IR passes test
Range of Transition interval according to ACS: passes test
T.L.C.: passes test

Maximum limit of impurities
pH transition interval: yellow: 6.0
pH transition interval: blue: 7.6
Insoluble matter in C2H5OH: passes test
Loss on drying at 110°C: 5%
Residue on ignition (as SO4): 0.5 %
Cu: 0.005 %
Fe: 0.005 %
Ni: 0.005 %
Pb: 0.005 %
WGK:
2
Storage:
Room Temperature.
Master Name:
Bromothymol Blue
Synonyms Long Text:
3',3''-Dibromothymolsulphonephtalein, BTB
EINECS:
200-971-2
CS:
2934 99 90 90
Download TDS file for complete specifications

FAQs

What is the CAS number of Bromothymol Blue?

The CAS number of Bromothymol Blue is 76-59-5.

CAS Bromothymol Blue?

The CAS number of Bromothymol Blue is 76-59-5.

CAS 76-59-5?

The CAS number 76-59-5 is assigned to Bromothymol Blue.