CAS 523-21-7|Sodium rhodizonate

Introduction：Basic information about CAS 523-21-7|Sodium rhodizonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Sodium rhodizonate
CAS Number	523-21-7	Molecular Weight	214.040
Density	/	Boiling Point	346.7ºC at 760 mmHg
Molecular Formula	C₆Na₂O₆	Melting Point	300 °C
MSDS	USA	Flash Point	177.7ºC

Names

Name	Sodium rhodizonate
Synonym	More Synonyms

Chemical & Physical Properties

Boiling Point	346.7ºC at 760 mmHg
Melting Point	300 °C
Molecular Formula	C₆Na₂O₆
Molecular Weight	214.040
Flash Point	177.7ºC
Exact Mass	213.949020
PSA	114.40000
InChIKey	SXWPCWBFJXDMAI-UHFFFAOYSA-L
SMILES	O=c1c([O-])c([O-])c(=O)c(=O)c1=O.[Na+].[Na+]
Stability	Stable. Incompatible with strong oxidizing agents.

Safety Information

Hazard Codes	Xi
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
HS Code	29144090

Customs

HS Code	2914299000
Summary	2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Synonyms

[(3,4,5,6-Tetraoxo-1-cyclohexen-1,2-ylene)dioxy]disodium

disodium 3,4,5,6-tetraoxocyclohex-1-en-1,2-ylene dioxide

RHODIZONIC ACID DISODIUM SALT

Rhodizonic acid sodi

Sodium 3,4,5,6-tetraoxocyclohex-1-ene-1,2-bis(olate)

disodium 3,4,5,6-tetraoxocyclohex-1-ene-1,2-diolate

5-Cyclohexene-1,2,3,4-tetrone, 5,6-dihydroxy-, sodium salt (1:2)

Rhodizonic acid sodium

EINECS 208-340-3

SODIUM RHODIZONATE DIBASIC

Sodiumrhodizmate

SODIUM RHODIAZONATE

3,4,5,6-Tetraoxocyclohexene-1,2-diol Disodium Salt

5,6-Dihydroxy-5-cyclohexene-1,2,3,4-tetrone Disodium Salt

Rhodizonic acid sodium salt

DISODIUM RHODIZONATE

Rhodizonic Acid,Disodium Salt

Disodium 3,4,5,6-tetraoxo-1-cyclohexene-1,2-diolate

Sodium Rhodizonate

SodiumRhodizonateGr

MFCD00001650

Recommended......