Bromocresol Green

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

BCG PH Indicators Bromocresol Green Free Acid

Appearance:Pale Yellow Powder
Application:It is used as a pH indicator and as a tracking dye for DNA agarose gel electrophoresis. It can be used in its free acid form (light brown solid), or as a sodium salt (dark green solid).
PackAge:500g/ 1kg, 5kg, 10kg, 25kg/ drum
ProductionCapacity:500|Kilogram|Month
Storage:200KGS
Transportation:Air, Sea, Express

1. AR Grade.

2. Appearance: Pale yellow powder.

3. Month production: 500 - 800 kgs.

CAS NO.:	76-60-8
Product Code:	BCG008
Synonyms:	BCG; BROMCRESOL GREEN; BROMOCRESOL GREEN,ACS; ,Mycobacterium bovis; bromcresol green spray; 2,2'-dimethyl-3,3',5,5'-tetrabromophenolsulphonephthalein; 2,2'-dimethyl-3,3',5,5'-tetrabromophenolsulfophthalein; vertdebromocresol; BROMOCRESOL BLUE; Bromocresol Green p.a.; MYCOBACTERIUM BOVIS; Bromocresol green; 3',3'',5',5''-Tetrabromo-m-cresolsulfonephthalein;
Formula:	C21H14Br4O5S
Molecular Weight:	698.014

Properties
Appearance:	Pale Yellow Powder
Density:	0.79 g/mL at 20 °C
Boiling Point:	225 ℃
Flash Point:	332.4℃
Stability:	Stable
Safety Info
RTECS:	SJ7456000
Safety Statements:	S26-S37/39
HS Code:	2934991000
WGK Germany:	3
RIDADR:	UN 1219
Risk Statements:	R36/37/38
Hazard Codes:	Xi:Irritant
Use & Storage
Use:	It is used as a pH indicator and as a tracking dye for DNA agarose gel electrophoresis. It can be used in its free acid form (light brown solid), or as a sodium salt (dark green solid). It is also an inhibitor of the prostaglandin E2 transport protein.
Storage:	Store at RT.

COA
Appearance:	Pale Yellow Powder
PH 3.8 - 5.4:	Yellowish Green - Blue
Mass Absorption Wavelength (nm):	λ₁ ( PH 3.8 ) 440 - 445
Mass Absorption Wavelength (nm):	λ₂ ( PH 5.4 ) 615 - 618
Mass Absorption Coefficient (L/ cm. g) :	α₁ ( λ₁, PH3.8, dry sample ) 24 - 28
Mass Absorption Coefficient (L/ cm. g) :	α₂ ( λ₂, PH5.4, dry sample ) 53 - 58
Loss on Drying:	≤ 3.0%
Residue on Ignition:	≤ 0.25%