ChemicalBook > CAS DataBase List > CHLOROPHENOL RED SODIUM SALT

CHLOROPHENOL RED SODIUM SALT

Product Name
CHLOROPHENOL RED SODIUM SALT
CAS No.
123333-64-2
Chemical Name
CHLOROPHENOL RED SODIUM SALT
Synonyms
CAS:123333-64-2;CHLOROPHENOL RED SODIUM;Chlorphenol Red sodium salt;CHLOROPHENOL RED SODIUM SALT;dichlorophenol sulfonaphthalein;CHLOROPHENOL RED, WATER SOLUBLE;Chlorophenol red sodiuM salt (CPR);DICHLOROPHENOLSULFONEPHTHALEIN, SODIUM SALT;3',3''-DICHLOROPHENOLSULFONPHTHALEIN SODIUM SALT;Chlorophenol Red, sodium salt,pure,water soluble
CBNumber
CB9108912
Molecular Formula
C19H13Cl2NaO5S
Formula Weight
447.26
MOL File
123333-64-2.mol
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CHLOROPHENOL RED SODIUM SALT Property

Melting point:
267 °C
Density 
0.990
solubility 
Solubility Soluble in water, ethanol
form 
Crystals
pka
6.0(at 25℃)
color 
Dark brown
PH Range
Yellow (4.8) to red (6.4)
Water Solubility 
Soluble in water.
λmax
575nm
Major Application
Aerogel materials, photoreceptors
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38-52/53-41-37/38
Safety Statements 
37/39-26-61-39
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TCI Chemical
Product number
C0247
Product name
Chlorophenol Red Sodium Salt
Packaging
1g
Price
$20
Updated
2025/07/31
TCI Chemical
Product number
C0247
Product name
Chlorophenol Red Sodium Salt
Packaging
5g
Price
$59
Updated
2025/07/31
GFS CHEMICALS
Product number
30001
Product name
Chlorophenol Red
Packaging
1g
Price
$32.28
Updated
2021/12/16
GFS CHEMICALS
Product number
30002
Product name
Chlorophenol Red
Packaging
5G
Price
$80.02
Updated
2021/12/16
TRC
Product number
C428833
Product name
Chlorophenol Red Sodium Salt
Packaging
25g
Price
$200
Updated
2021/12/16
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CHLOROPHENOL RED SODIUM SALT Chemical Properties,Usage,Production

Chemical Properties

dark brown crystalline powder

Uses

Chlorophenol Red sodium salt is used in the standard samples to indicate pH. A stain used to detect chlorine dioxide in drinking water.

CHLOROPHENOL RED SODIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

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CHLOROPHENOL RED SODIUM SALT Suppliers

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123333-64-2, CHLOROPHENOL RED SODIUM SALTRelated Search:

METHYLTHYMOL BLUE Phenol Red sodium salt 2-(3-Chlorophenyl)-2-propanol 3-CHLOROBENZHYDROL Chlorophenol Red Phenol Red sodium 2-chlorophenolate CHLOROPHENOL RED SODIUM SALT

  • CHLOROPHENOL RED SODIUM SALT
  • CHLOROPHENOL RED, WATER SOLUBLE
  • DICHLOROPHENOLSULFONEPHTHALEIN, SODIUM SALT
  • CHLOROPHENOL RED, SODIUM SALTCHLOROPHENOL RED, SODIUM SALTCHLOROPHENOL RED, SODIUM SALT
  • Sodium 2-chloro-4-(3-(3-chloro-4-hydroxyphenyl)-1,1-dioxido-3H-benzo[c][1,2]oxathiol-3-yl)phenolate
  • 3',3''-DICHLOROPHENOLSULFONEPHTHALEIN SODIUM SALT
  • 3',3''-DICHLOROPHENOLSULFONPHTHALEIN SODIUM SALT
  • dichlorophenol sulfonaphthalein
  • Chlorophenol Red sodium salt, 0.04% w/v aq. soln.
  • CHLOROPHENOL RED, SODIUM SALT, WATER SOLUBLE, PURE
  • 3-(3-Chloro-4-sodiooxyphenyl)-3-(3-chloro-4-hydroxyphenyl)-3H-2,1-benzoxathiole 1,1-dioxide
  • Chlorophenol Red, sodium salt,pure,water soluble
  • 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2-chlorophenol] S,S-dioxide monosodium salt
  • Chlorphenol Red sodium salt
  • Chlorophenol red sodiuM salt (CPR)
  • CHLOROPHENOL RED SODIUM
  • Phenol, 4,4′-(3h-2,1-benzoxathiol-3-ylidene)bis[2-chloro-, S,s-dioxide, monoso-dium Salt
  • CAS:123333-64-2
  • 123333-64-2
  • 12333-64-2
  • C19H11Cl2O5S
  • C19H11Cl2NaO5S
  • pH Indicators
  • Indicator (pH)
  • Sulfonephthalein
  • Analytical Chemistry
  • Indicator (pH)
  • pH Indicators