3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalene-1-sulphonic acid

Base Information

  • Chemical Name: 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalene-1-sulphonic acid
  • CAS No.: 25747-05-1

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1.What is the 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalene-1-sulphonic acid ?

Eriochromblauschwarz B
25747-05-1

Eriochromblauschwarz B

Conditions
Conditions Yield

2.What is the CAS number for 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalene-1-sulphonic acid ?

The CAS number of 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalene-1-sulphonic acid is 25747-05-1.

More information of 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalene-1-sulphonic acid 25747-05-1 are:

CAS?Number

25747-05-1

Density

1.5g/cm3

Boiling Point

°Cat760mmHg

Flash Point

°C

Refractive Index

1.715

HS CODE

2927000090

PSA

127.93000

LogP

6.14710

3.What are another words for 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalene-1-sulphonic acid ?

Synonyms?for?3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalene-1-sulphonic acid 25747-05-1:1-Naphthalenesulfonicacid, 3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]- (9CI); 2-Naphthol-4-sulfonicacid, 1-(1-hydroxy-2-naphthylazo)- (6CI); Solochrome Black 6B free acid

4.What is the molecular formula of 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalene-1-sulphonic acid?

The chemical formula of ?3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalene-1-sulphonic acid is?C20H14 N2 O5 S which containing 20 Carbon atoms,14 Hydrogen atoms,2 Nitrogen atoms,5 Oxygen atoms and 1 Sulfur atoms,and the molecular weight of??3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalene-1-sulphonic acid?is 394.408.

5.What is 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]naphthalene-1-sulphonic acid (25747-05-1) used for?

InChI:InChI=1/C20H14N2O5S/c23-17-11-18(28(25,26)27)14-7-3-4-8-15(14)19(17)22-21-16-10-9-12-5-1-2-6-13(12)20(16)24/h1-11,21,24H,(H,25,26,27)/b22-19+

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