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ChemicalBook >> CAS DataBase List >> p-(p-Dimethylaminophenylazo)benzoic acid sodium salt

p-(p-Dimethylaminophenylazo)benzoic acid sodium salt

p-(p-Dimethylaminophenylazo)benzoic acid sodium salt price.
  • $60 - $806
  • Product name: p-(p-Dimethylaminophenylazo)benzoic acid sodium salt
  • CAS: 845-46-5
  • MF: C15H15N3O2.Na
  • MW: 292.29
  • EINECS:
  • MDL Number:MFCD00020350
  • Synonyms:METHYL RED, PARA;4-Dimethylaminophenylazo-benzoic acid ;P-(P-DIMETHYLAMINOPHENYL-AZO)*BENZOIC AC ID, SODIUM;4-(4-Dimethylaminophenylazo)benzoic acid sodium salt, pure, 98%;4-(4-DIMETHYLAMINOPHENYLAZO)BENZOIC ACID SODIUM SALT 98%;4-(4-Dimethylaminophenylazo)benzoic acid sodium salt, indicator grade;4-(4-Dimethylaminophenylazo)benzoic acid sodium salt,98%,pure;Sodium 4-((4-(dimethylamino)phenyl)diazenyl)benzoate
Price13 Properties Safety Information Description
13 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Arctom
  • Thermo Scientific Chemicals
Package
  • 250mg
  • 1g
  • 2.5G
  • 5g
  • 10g
  • Manufactureraablocks
  • Product numberAA003TGB
  • Product descriptionSodium 4-((4-(dimethylamino)phenyl)diazenyl)benzoate 95%
  • Packaging250mg
  • Price$63
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003TGB
  • Product descriptionSodium 4-((4-(dimethylamino)phenyl)diazenyl)benzoate 95%
  • Packaging1g
  • Price$140
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003TGB
  • Product descriptionSodium 4-((4-(dimethylamino)phenyl)diazenyl)benzoate 95%
  • Packaging5g
  • Price$396
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003TGB
  • Product descriptionSodium 4-((4-(dimethylamino)phenyl)diazenyl)benzoate 95%
  • Packaging10g
  • Price$629
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001949
  • Product description4-(4-DIMETHYLAMINOPHENYLAZO)BENZOIC ACID SODIUM SALT 95.00%
  • Packaging10G
  • Price$806
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001949
  • Product description4-(4-DIMETHYLAMINOPHENYLAZO)BENZOIC ACID SODIUM SALT 95.00%
  • Packaging2.5G
  • Price$501.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001949
  • Product description4-(4-DIMETHYLAMINOPHENYLAZO)BENZOIC ACID SODIUM SALT 95.00%
  • Packaging5G
  • Price$603
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A597194
  • Product descriptionDabcyl acid sodium 95+%
  • Packaging5g
  • Price$413
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A597194
  • Product descriptionDabcyl acid sodium 95+%
  • Packaging1g
  • Price$142
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A597194
  • Product descriptionDabcyl acid sodium 95+%
  • Packaging250mg
  • Price$60
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A597194
  • Product descriptionDabcyl acid sodium 95+%
  • Packaging10g
  • Price$659
  • Updated2026-05-26
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberH27830
  • Product description4-(4-Dimethylaminophenylazo)benzoic acid sodium salt, indicator grade
  • Packaging5g
  • Price$197
  • Updated2026-04-24
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberH27830
  • Product description4-(4-Dimethylaminophenylazo)benzoic acid sodium salt, indicator grade
  • Packaging10g
  • Price$282
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003TGB Sodium 4-((4-(dimethylamino)phenyl)diazenyl)benzoate 95% 250mg $63 2026-05-28 Buy
aablocks AA003TGB Sodium 4-((4-(dimethylamino)phenyl)diazenyl)benzoate 95% 1g $140 2026-05-28 Buy
aablocks AA003TGB Sodium 4-((4-(dimethylamino)phenyl)diazenyl)benzoate 95% 5g $396 2026-05-28 Buy
aablocks AA003TGB Sodium 4-((4-(dimethylamino)phenyl)diazenyl)benzoate 95% 10g $629 2026-05-28 Buy
American Custom Chemicals Corporation ING0001949 4-(4-DIMETHYLAMINOPHENYLAZO)BENZOIC ACID SODIUM SALT 95.00% 10G $806 2021-12-16 Buy
American Custom Chemicals Corporation ING0001949 4-(4-DIMETHYLAMINOPHENYLAZO)BENZOIC ACID SODIUM SALT 95.00% 2.5G $501.5 2021-12-16 Buy
American Custom Chemicals Corporation ING0001949 4-(4-DIMETHYLAMINOPHENYLAZO)BENZOIC ACID SODIUM SALT 95.00% 5G $603 2021-12-16 Buy
Arctom BD-A597194 Dabcyl acid sodium 95+% 5g $413 2026-05-26 Buy
Arctom BD-A597194 Dabcyl acid sodium 95+% 1g $142 2026-05-26 Buy
Arctom BD-A597194 Dabcyl acid sodium 95+% 250mg $60 2026-05-26 Buy
Arctom BD-A597194 Dabcyl acid sodium 95+% 10g $659 2026-05-26 Buy
Thermo Scientific Chemicals H27830 4-(4-Dimethylaminophenylazo)benzoic acid sodium salt, indicator grade 5g $197 2026-04-24 Buy
Thermo Scientific Chemicals H27830 4-(4-Dimethylaminophenylazo)benzoic acid sodium salt, indicator grade 10g $282 2021-12-16 Buy

Properties

Melting point :>300℃
form :Crystalline Powder
color :Orange
EPA Substance Registry System :Benzoic acid, 4-[[4-(dimethylamino)phenyl]azo]-, sodium salt (845-46-5)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

p-(p-Dimethylaminophenylazo)benzoic acid sodium salt is a biological stain used in histology and hematology.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Tianjin heowns Biochemical Technology Co., Ltd. Thermo Fisher Scientific Tianjin Being Technology Co., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Tianjin heowns Biochemical Technology Co., Ltd. Henan Alfachem Co.,Ltd. Jiangsu aikang biomedical research and development co., LTD