76-60-8

Name Bromocresol green
CAS 76-60-8
EINECS(EC#) 200-972-8
Molecular Formula C21H14Br4O5S
MDL Number MFCD00005874
Molecular Weight 698.01
MOL File 76-60-8.mol
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Chemical Properties

Appearance tan to yellow crystals
Melting point  225 °C (dec.) (lit.)
bulk density 350kg/m3
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, ethyl acetate
Boiling point  626.0±55.0 °C(Predicted)
form  Powder/Solid
pka 4.7(at 25℃)
color  Pale orange
PH 3.8～5.4
PH Range 3.8(YELLOW)-5.4(BLUE)
Stability: Stable. Incompatible with strong oxidizing agents.
Water Solubility  slightly soluble
λmax 423nm, 444nm, 617nm
Merck  14,1386
BRN  372527
Major Application Sol-gel matrix, fuel cells, sensors, display device, inks, paints, one-steptester for ammonia, cosmet-tester for ammonia, packaging system, textiles, cleansing products, detergents, cosmetics, diapers, identifying fresh and stale rice, monitoring fish spoilage, detecting carbohydrates, lacting acid bacteria, treating neoplasms, cancer, vaginal infection test method, drugs, dental materials
Cosmetics Ingredients Functions COLORANT
InChI 1S/C21H14Br4O5S/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21/h3-8,26-27H,1-2H3
InChIKey FRPHFZCDPYBUAU-UHFFFAOYSA-N
SMILES Cc1c(Br)c(O)c(Br)cc1C2(OS(=O)(=O)c3ccccc23)c4cc(Br)c(O)c(Br)c4C
LogP 7.800 (est)
CAS DataBase Reference 76-60-8(CAS DataBase Reference)
EPA Substance Registry System 76-60-8(EPA Substance)
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Safety Data

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS02,GHS07,GHS08
Signal word  Danger
Hazard statements  H225-H319-H335+H336-H340-H360-H372-H373
Precautionary statements  P201-P202-P210-P233-P240-P241+P242+P243-P260-P264-P270-P271-P280-P303+P361+P353-P304+P340+P312-P305+P351+P338+P337+P313-P308+P313-P403+P233-P405-P501
Hazard Codes  F,Xi,Xn
Risk Statements 
R11:Highly Flammable.
R36:Irritating to the eyes.
R67:Vapors may cause drowsiness and dizziness.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S7:Keep container tightly closed .
S16:Keep away from sources of ignition-No smoking .
S24/25:Avoid contact with skin and eyes .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S36:Wear suitable protective clothing .
RIDADR  UN 1219 3/PG 2
WGK Germany  3
RTECS  SJ7456000
Autoignition Temperature 399 °C
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29349990
Storage Class 11 - Combustible Solids

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