ChemicalBook >> CAS DataBase List >>Chlorophenol Red
Chlorophenol Red
- CAS No.
- 4430-20-0
- Chemical Name:
- Chlorophenol Red
- Synonyms
- CPR;Nsc 7828;BETZ 0416;chlorphenolred;ChlorophenolRe;CHLOROPHENOL RED;ChlorotexReagent;ChlorophenolRedGr;ChlorophenolRed>TIMTEC-BB SBB005925
- CBNumber:
- CB3299180
- Molecular Formula:
- C19H12Cl2O5S
- Molecular Weight:
- 423.27
- MDL Number:
- MFCD00005877
- MOL File:
- 4430-20-0.mol
Last updated:2024-02-18 22:21:08
| Melting point | 261 °C |
|---|---|
| Boiling point | 583.0±50.0 °C(Predicted) |
| 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) |
| NCI Dictionary of Cancer Terms | CPR |
| FDA UNII | P3S5KH33EA |
| EPA Substance Registry System | Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-chloro- (4430-20-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H335-H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39-36 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29349990 | |||||||||
| NFPA 704 |
|
Chlorophenol Red price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 199524 | Chlorophenol Red indicator grade | 4430-20-0 | 10g | $116 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.03024 | Chlorophenol red indicator | 4430-20-0 | 10g | $220 | 2022-05-15 | Buy |
| TCI Chemical | C0245 | Chlorophenol Red >93.0%(HPLC) | 4430-20-0 | 1g | $16 | 2024-03-01 | Buy |
| TCI Chemical | C0245 | Chlorophenol Red >93.0%(HPLC) | 4430-20-0 | 5g | $30 | 2024-03-01 | Buy |
| Alfa Aesar | B21623 | Chlorophenol Red | 4430-20-0 | 5g | $34.65 | 2024-03-01 | Buy |
Chlorophenol Red Chemical Properties,Uses,Production
Chemical Properties
reddish-brown to green or brown powder
Uses
Chlorophenol Red; Dyes and metabolites. Is used in detection of nicotine, cannabinoids and drugs of abuse on vaping device surfaces and vaping liquid formulations.
Purification Methods
Crystallise the dye from glacial acetic acid. It is yellow at pH 4.8 and violet at pH 6.7. [Beilstein 19/3 V 458.]
Chlorophenol Red Preparation Products And Raw materials
Global( 268)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 7019 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21149 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29118 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
View Lastest Price from Chlorophenol Red manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-02-18 | Chlorophenol Red
4430-20-0
|
US $600.00-600.00 / g | 1g | 98 | 500 Kg | R&D Scientific Inc. | |
 |
2019-07-12 | Chlorophenol Red
4430-20-0
|
US $1.00 / KG | 1KG | 99% | 25kg | Career Henan Chemical Co |
-
- Chlorophenol Red
4430-20-0
- US $600.00-600.00 / g
- 98
- R&D Scientific Inc.
-
- Chlorophenol Red
4430-20-0
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
4430-20-0(Chlorophenol Red)Related Search:
BETZ 0416
CPR
CHLOROPHENOL RED
DICHLOROPHENOLSULFONEPHTHALEIN
3',3''-DICHLOROPHENOLSULFONAPHTHALEIN
3,3'-DICHLOROPHENOL SULFONEPHTHALEIN
3',3''-DICHLOROPHENOLSULFONEPHTHALEIN
3',3'-DICHLOROPHENOLSULFONEPHTHALEIN
3',3''-DICHLOROPHENOLSULFONPHTHALEIN
3',3''-DICHLOROPHENYLSULFONPHTHALEIN
TIMTEC-BB SBB005925
chlorphenolred
Dichlorophenolsulfonphthalein
4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2-chlorophenol)s,s-dioxide
Phenol,4,4’-(3H-2,1-benzoxathiol-3-ylidene)bis(2-chloro-,S,S-dioxide
phenol,4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis[2-chloro-,s,s-dioxide
rougedechlorophenol
alpha-(3-chloro-4-hydroxyphenyl)-alpha-(3-chloro-4-oxocyclohexa-2,5-dienylidene)toluene-2-sulphonicacid
Chlorophenol red (0.04 in water)
Chlorophenol red (0.1% in ca. 20% in ethanol)
dichlorophenolsulphonephthalein
Phenol, 4,4-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis2-chloro-
ChlorophenolRedIndicatorGr
ChlorotexReagent
ChlorophenolRedGr
CHLOROPHENOL RED INDICATOR
CHLOROPHENOL RED, HIGH GRADE
Chlorophenol Red, indicator grade, pure
Chlorophenol Red (0.04% in Water) [for pH Determination]
2-Chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxobenzo[c]oxathiol-3-yl]phenol
Chlorphenolsulfonphthalein
Chlorophenol Red (0.1% in ca. 20% Ethanol) [for Titration]
Chlorophenol Red Solution [for Spray]
3,3-Bis(3-chloro-4-hydroxyphenyl)-3H-2,1-benzoxathiole 1,1-dioxide
Chlorophenol Red,pure,indicator grade
3′,3′-Dichlorophenolsulfonaphthalein CPR
Chlorophenol Red, indicator grade, pure 10GR
CHLOROPHENOL RED INDICATOR 10 G
3',3'-Dichlorophenolsulphonephthalein, sodium salt
3,3-Bis(3-chloro-4-hydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide
O-toluenesulfonic acid, Α,α-bis(3-chloro-4-hydroxyphenyl)-α-hydroxy-, Γ-sultone
Nsc 7828
Chlorophenol Red, Pure
Chlorophenol Red, 95%, indicator
CPR, Chlorophenol red
2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol
ChlorophenolRed>
Chlorophenol Red USP/EP/BP
2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1
ChlorophenolRe
Chloro Phenol Red 70 % and 93 %
4430-20-0
C19H12Cl2O5S
C19H11Cl2O5SNa
C19H13Cl2O5S
Indicator (pH)
pH Indicators
Spectroscopy Reagents