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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >The polycyclic compound >Calconcarboxylic acid

Calconcarboxylic acid

Calconcarboxylic acid Structure
  • ₹200 - ₹37560
  • Product name: Calconcarboxylic acid
  • CAS: 3737-95-9
  • MF: C21H14N2O7S
  • MW: 438.41
  • EINECS:223-117-0
  • MDL Number:MFCD00004078
  • Synonyms:3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid, indicator grade, pure;Calcon-carboxylic Acid Cal Red;3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid, pure, indicator grade;CALCONCARBOXYLIC ACID METAL INDICATOR;LABOTEST-BB LT00454622;(E)-3-hydroxy-4-((2-hydroxy-4-sulfonaphthalen-1-yl)diazenyl)-2-naphthoic acid;Calconcarboxylic acid, indicator;3-HYDROXY-4(2-HYDROXY-4-SULFO-1-NAPHTYLAZO)NAPHTHALENE-2-CARBOXYLIC ACID INDICATOR
Price19 Properties Safety Information Description
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Brand

  • Sigma-Aldrich
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ALFA India
  • SRL
  • ottokemi

Package

  • 1G
  • 5gm
  • 5G
  • 10g
  • 25gm
  • 25G
  • 50g
  • 100gm
  • 100G
  • 250gm
  • 5Gms
  • 25Gms
  • 100Gms
  • ManufacturerSigma-Aldrich
  • Product number1.04595
  • Product descriptionCalconcarboxylic acid metal indicator
  • Packaging5G
  • Price₹18860
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1.04595
  • Product descriptionCalconcarboxylic acid metal indicator
  • Packaging25G
  • Price₹37560
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberH0250
  • Product description2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic Acid (1:100 diluted with K2SO4)
  • Packaging1G
  • Price₹1700
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberH0250
  • Product description2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic Acid (1:100 diluted with K2SO4)
  • Packaging25G
  • Price₹3800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberH3128
  • Product descriptionCalconcarboxylic acid
  • Packaging5G
  • Price₹4936.2
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberH3128
  • Product descriptionCalconcarboxylic acid
  • Packaging25G
  • Price₹15523.05
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.04595
  • Product descriptionCalconcarboxylic acid metal indicator
  • Packaging5G
  • Price₹18860
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberH3128
  • Product descriptionCalconcarboxylic acid
  • Packaging100G
  • Price₹29628.03
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.04595
  • Product descriptionCalconcarboxylic acid metal indicator
  • Packaging25G
  • Price₹37560
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-B23459-18
  • Product descriptionCalconcarboxylic acid
  • Packaging50g
  • Price₹8191
  • Updated2022-05-26
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  • ManufacturerALFA India
  • Product numberALF-B23459-09
  • Product descriptionCalconcarboxylic acid
  • Packaging10g
  • Price₹3698
  • Updated2022-05-26
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  • ManufacturerSRL
  • Product number65326
  • Product descriptionCalconcarboxylic Acid extrapure AR
  • Packaging5Gms
  • Price₹200
  • Updated2022-05-26
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  • ManufacturerSRL
  • Product number65326
  • Product descriptionCalconcarboxylic Acid extrapure AR
  • Packaging25Gms
  • Price₹810
  • Updated2022-05-26
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  • ManufacturerSRL
  • Product number66406
  • Product descriptionCalconcarboxylic Acid extrapure AR, ExiPlus, Multi-Compendial
  • Packaging25Gms
  • Price₹880
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number66406
  • Product descriptionCalconcarboxylic Acid extrapure AR, ExiPlus, Multi-Compendial
  • Packaging100Gms
  • Price₹3110
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number C 1535
  • Product descriptionCalconcarboxylic acid, GR
  • Packaging5gm
  • Price₹279
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 1.04595 Calconcarboxylic acid metal indicator 5G ₹18860 2022-06-14 Buy
Sigma-Aldrich 1.04595 Calconcarboxylic acid metal indicator 25G ₹37560 2022-06-14 Buy
TCI Chemicals (India) H0250 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic Acid (1:100 diluted with K2SO4) 1G ₹1700 2022-05-26 Buy
TCI Chemicals (India) H0250 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic Acid (1:100 diluted with K2SO4) 25G ₹3800 2022-05-26 Buy
Sigma-Aldrich(India) H3128 Calconcarboxylic acid 5G ₹4936.2 2022-06-14 Buy
Sigma-Aldrich(India) H3128 Calconcarboxylic acid 25G ₹15523.05 2022-06-14 Buy
Sigma-Aldrich(India) 1.04595 Calconcarboxylic acid metal indicator 5G ₹18860 2022-06-14 Buy
Sigma-Aldrich(India) H3128 Calconcarboxylic acid 100G ₹29628.03 2022-06-14 Buy
Sigma-Aldrich(India) 1.04595 Calconcarboxylic acid metal indicator 25G ₹37560 2022-06-14 Buy
ALFA India ALF-B23459-18 Calconcarboxylic acid 50g ₹8191 2022-05-26 Buy
ALFA India ALF-B23459-09 Calconcarboxylic acid 10g ₹3698 2022-05-26 Buy
SRL 65326 Calconcarboxylic Acid extrapure AR 5Gms ₹200 2022-05-26 Buy
SRL 65326 Calconcarboxylic Acid extrapure AR 25Gms ₹810 2022-05-26 Buy
SRL 66406 Calconcarboxylic Acid extrapure AR, ExiPlus, Multi-Compendial 25Gms ₹880 2022-05-26 Buy
SRL 66406 Calconcarboxylic Acid extrapure AR, ExiPlus, Multi-Compendial 100Gms ₹3110 2022-05-26 Buy
ottokemi C 1535 Calconcarboxylic acid, GR 5gm ₹279 2022-05-26 Buy
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Properties

Melting point :300 °C(lit.)
Density :1.60±0.1 g/cm3(Predicted)
pka :-0.50±0.40(Predicted)
form :Powder
color :Very dark purple to black
Odor :Odorless
Water Solubility :slightly soluble
BRN :727492
Stability :Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference :3737-95-9(CAS DataBase Reference)
EPA Substance Registry System :2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]- (3737-95-9)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Calconcarboxylic acid is used as an indicator for calcium titrations with ethylenediaminetetraacetic acid (EDTA) in the presence of magnesium.

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Arnish Laborates Pvt Ltd Esjay Chemicals GSP Dyes and Chemicals Pvt.Ltd Anubhav Business Corporation JSK Chemicals Kiran Lights Laboratories GSP Dyes and Chemicals Pvt. Ltd (Formely known as GSP ENTERPRISES) Asiel Chempharma Belami Fine Chemicals Pvt. Ltd. Loba Chemie Pvt., Ltd.