Hot Sale Cosmetic Usage Bromocresol Green with High Purity CAS 76-60-8

• CAS No.: 76-60-8
• Formula: C21h14br4o5s
• EINECS: 200-972-8
• MW: 698.01
• Sample: Support
• Storage: Yes
• Model NO.: a xyy 76-60-8
• Color: Yellow
• Transport Package: Bag
• Specification: 25kg
• Trademark: Future Chemical
• Origin: China
• Production Capacity: 1000ton

Product Description

Product Description

Cosmetic usage Bromocresol green with high purity cas 76-60-8

 

 

Bromocresol green Basic information
Product Name:	Bromocresol green
CAS:	76-60-8
MF:	C21H14Br4O5S
MW:	698.01
EINECS:	200-972-8
Mol File:	76-60-8.mol
Bromocresol green Chemical Properties
Melting point	225 °C
density	0.79 g/mL at 20 °C
Fp	12 °C
storage temp.	Store at RT.
solubility	Solubility Sparingly soluble in water; soluble in ethanol, ether
form	Powder/Solid
Boiling point	626.0±55.0 °C(Predicted)
pka	4.7(at 25ºC)
color	Pale orange
PH	3.8~5.4
PH Range	3.8(YELLOW)-5.4(BLUE)
Water Solubility	slightly soluble
λmax	423nm, 444nm, 617nm
Merck	14,1386
BRN	372527
Stability:	Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference	76-60-8(CAS DataBase Reference)
EPA Substance Registry System	Bromcresol green (76-60-8)

 

Testing Items	Specification	Testing Result
PH color domain	3.8(Yellow green)-5.4(Blue)	3.8(Yellow green)-5.4(Blue)
Maximum absorption wavelength(nm) λ1(PH 3.8) λ2 (PH 5.4)	440~445 615~618	443 616
Mass absorption coefficient(L/cm·g)          α1(λ1PH 3.8) α2(λ2PH 5.4)	24~28 53~58	24.5 53.6
Ethanol dissolution test	Qualified	Qualified
(sulfate) Burning residue ≤	0.25	0.21
Loss on drying≤	3.0	1.6
Conclusion                                                                                              Qualified

Product Categories

Packaging & Shipping

 

Company Profile

 

Contact us