70480
α-Naphtholbenzein
indicator (pH 8.2-10.0)
Manufacturer: Supelco
CAS Number: 145-50-6
Synonym(S): 4,4′-(α-Hydroxybenzylidene)di-1-naphthol, p-naphtholbenzein
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 G | 70480-10-G | In Stock | ₹ 6,495.00 |
| 50 G | 70480-50-G | In Stock | ₹ 21,595.88 |
70480 - 10 G
In Stock
Quantity
1
Base Price: ₹ 6,495.00
GST (18%): ₹ 1,169.10
Total Price: ₹ 7,664.10
grade
indicator (pH 8.2-10.0)
Quality Level
100
form
powder
technique(s)
UV/Vis spectroscopy: suitable
mp
230-235 °C (lit.)
SMILES string
Oc1ccc(\C(c2ccccc2)=C3\C=CC(=O)c4ccccc34)c5ccccc15
InChI
1S/C27H18O2/c28-25-16-14-23(19-10-4-6-12-21(19)25)27(18-8-2-1-3-9-18)24-15-17-26(29)22-13-7-5-11-20(22)24/h1-17,28H/b27-24-
InChI key
VDDWRTZCUJCDJM-PNHLSOANSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences alpha-Naphtholbenzein indicator grade | 145-50-6 | 5G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 7,120.00 | |
 | Sigma Aldrich Fine Chemicals Biosciences alpha-Naphtholbenzein indicator grade | 145-50-6 | 25G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 24,094.97 | |
 | Sigma Aldrich Fine Chemicals Biosciences alpha-Naphtholbenzein indicator (pH 8.2-10.0) | 145-50-6 | 50G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 38,376.80 | |
 | Sigma Aldrich Fine Chemicals Biosciences alpha-Naphtholbenzein indicator (pH 8.2-10.0) | 145-50-6 | 10G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 11,774.70 | |
 | eMolecules Naphtholbenzein | 25G | Ships from Wood Dale, IL | Chem-Impex | 145-50-6 | MFCD00078492 | MW: 374.44 | eMolecules | ₹ 11,558.43 | |
 | 1-Naphtholbenzein | Supelco | ₹ 8,290.01 | |
 | 145-50-6 | P-Naphtholbenzein | A2B Chem | ₹ 1,513.00 - ₹ 63,902.00 |
Related Products
Description
- General description: α-Naphtholbenzein is a dye generally used during acid-base titration method.[1]
- Application: α-Naphtholbenzein has been used as indicator during sequential injection analysis technique done for acid-base titrations.[1]
SAFETY INFORMATION
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 4
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
grade: indicator (pH 8.2-10.0)
Quality Level: 100
form: powder
technique(s): UV/Vis spectroscopy: suitable
mp: 230-235 °C (lit.)
SMILES string: Oc1ccc(\C(c2ccccc2)=C3\C=CC(=O)c4ccccc34)c5ccccc15
InChI: 1S/C27H18O2/c28-25-16-14-23(19-10-4-6-12-21(19)25)27(18-8-2-1-3-9-18)24-15-17-26(29)22-13-7-5-11-20(22)24/h1-17,28H/b27-24-
InChI key: VDDWRTZCUJCDJM-PNHLSOANSA-N
grade:
indicator (pH 8.2-10.0)
Quality Level:
100
form:
powder
technique(s):
UV/Vis spectroscopy: suitable
mp:
230-235 °C (lit.)
SMILES string:
Oc1ccc(\C(c2ccccc2)=C3\C=CC(=O)c4ccccc34)c5ccccc15
InChI:
1S/C27H18O2/c28-25-16-14-23(19-10-4-6-12-21(19)25)27(18-8-2-1-3-9-18)24-15-17-26(29)22-13-7-5-11-20(22)24/h1-17,28H/b27-24-
InChI key:
VDDWRTZCUJCDJM-PNHLSOANSA-N
grade: __
Quality Level: __
form: __
technique(s): __
mp: __
SMILES string: __
InChI: __
InChI key: __
grade:
__
Quality Level:
__
form:
__
technique(s):
__
mp:
__
SMILES string:
__
InChI:
__
InChI key:
__
grade: __
Quality Level: __
form: __
technique(s): __
mp: __
SMILES string: __
InChI: __
InChI key: __
grade:
__
Quality Level:
__
form:
__
technique(s):
__
mp:
__
SMILES string:
__
InChI:
__
InChI key:
__
grade: __
Quality Level: 100
form: solid
technique(s): __
mp: 160-170 °C
SMILES string: COC(C)(C)C.NCCc1ccccc1[Pd]Cl.COc2cccc(OC)c2-c3ccccc3P(C4CCCCC4)C5CCCCC5
InChI: 1S/C26H35O2P.C8H10N.C5H12O.ClH.Pd/c1-27-23-17-11-18-24(28-2)26(23)22-16-9-10-19-25(22)29(20-12-5-3-6-13-20)21-14-7-4-8-15-21;9-7-6-8-4-2-1-3-5-8;1-5(2,3)6-4;;/h9-11,16-21H,3-8,12-15H2,1-2H3;1-4H,6-7,9H2;1-4H3;1H;/q;;;;+1/p-1
InChI key: CLLOZWOLUBODPC-UHFFFAOYSA-M
grade:
__
Quality Level:
100
form:
solid
technique(s):
__
mp:
160-170 °C
SMILES string:
COC(C)(C)C.NCCc1ccccc1[Pd]Cl.COc2cccc(OC)c2-c3ccccc3P(C4CCCCC4)C5CCCCC5
InChI:
1S/C26H35O2P.C8H10N.C5H12O.ClH.Pd/c1-27-23-17-11-18-24(28-2)26(23)22-16-9-10-19-25(22)29(20-12-5-3-6-13-20)21-14-7-4-8-15-21;9-7-6-8-4-2-1-3-5-8;1-5(2,3)6-4;;/h9-11,16-21H,3-8,12-15H2,1-2H3;1-4H,6-7,9H2;1-4H3;1H;/q;;;;+1/p-1
InChI key:
CLLOZWOLUBODPC-UHFFFAOYSA-M