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Chlorophenol Red

$ 1.00 /1KG

Min. Order1KG
Purity99%
Cas No4430-20-0
Supply Ability25kg
Update time2019-07-12

career henan chemical co

career henan chemical co

6YR

China

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Chemical Properties

Product Name	Chlorophenol Red
CAS No	4430-20-0
EC-No
Min. Order	1KG
Purity	99%
Supply Ability	25kg
Release date	2019/07/12

Selina316

Chlorophenol Red Basic information

Product Name:	Chlorophenol Red
Synonyms:	Phenol,4,4’-(3H-2,1-benzoxathiol-3-ylidene)bis(2-chloro-,S,S-dioxide;phenol,4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis[2-chloro-,s,s-dioxide;rougedechlorophenol;alpha-(3-chloro-4-hydroxyphenyl)-alpha-(3-chloro-4-oxocyclohexa-2,5-dienylidene)toluene-2-sulphonicacid;Chlorophenol red (0.04 in water);Chlorophenol red (0.1% in ca. 20% in ethanol);dichlorophenolsulphonephthalein;ChlorophenolRedIndicatorGr
CAS:	4430-20-0
MF:	C19H12Cl2O5S
MW:	423.27
EINECS:	224-619-2
Product Categories:	Organics;Analytical Chemistry;Indicator (pH);pH Indicators;marker;Sulfonephthalein
Mol File:	4430-20-0.mol

Chlorophenol Red Chemical Properties

Melting point	261 °C
density	1.4641 (estimate)
storage temp.	Store below +30°C.
solubility	Solubility Sparingly soluble in water; soluble in ethanol
form	Liquid
pka	6.0(at 25℃)
color	White to cream
PH Range	4.8(yellow)-6.8(red)
Water Solubility	insoluble
λmax	572nm
BRN	354053
Major Application	Waveguide, sol-gel matrix, display device, tin electroplating process, inks, lubricants, detergents, preservation of cut flowers, cosmetics, identifying fresh and stale rice, determining acidity in wine, food storage, detecting lactic acid bacteria, enzyme assays, diagnosis of bacterial and fungal infection, oral hygiene products
CAS DataBase Reference	4430-20-0(CAS DataBase Reference)
EPA Substance Registry System	Phenol, 4,4'-(1,1-dioxido-3H- 2,1-benzoxathiol-3-ylidene) bis[2-chloro-(4430-20-0)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39-36
WGK Germany	3
TSCA	Yes
HS Code	29349990

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