CAS 33513-44-9|Disodium 4-formyl-1,3-benzenedisulfonate

Introduction：Basic information about CAS 33513-44-9|Disodium 4-formyl-1,3-benzenedisulfonate, 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	Disodium 4-formyl-1,3-benzenedisulfonate
CAS Number	33513-44-9	Molecular Weight	310.212
Density	1.18	Boiling Point	/
Molecular Formula	C₇H₄Na₂O₇S₂	Melting Point	83-84 °C
MSDS	/	Flash Point	/

Names

Name	disodium,4-formylbenzene-1,3-disulfonate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.18
Melting Point	83-84 °C
Molecular Formula	C₇H₄Na₂O₇S₂
Molecular Weight	310.212
Exact Mass	309.919373
PSA	148.23000
LogP	1.46890
InChIKey	UUKHCUPMVISNFW-UHFFFAOYSA-L
SMILES	O=Cc1ccc(S(=O)(=O)[O-])cc1S(=O)(=O)[O-].[Na+].[Na+]

Safety Information

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/38
Safety Phrases	S22-S24/25
HS Code	2912299000

Customs

HS Code	2912299000
Summary	2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Synonyms

1,3-Benzenedisulfonic acid,4-formyl-,sodium salt (1:2)

4-formyl-1,3-benzene disulfonic acid disodium salt

Disodium 4-Formylbenzene-1,3-disulfonate

4-Formylbenzene-1,3-disulfonic Acid Disodium Salt

Disodium 4-formyl-1,3-benzenedisulfonate

Benzaldehyde-2,4-disulfonic acid disodium salt

Benzaldehyde disulfonic acid disodium salt

sodium 4-formyl-1,3-benzenedisulfonate

EINECS 251-551-0

1,3-Benzenedisulfonic acid, 4-formyl-, sodium salt (1:2)

1,3-Benzenedisulfonic acid, 4-formyl-, disodium salt

sodium 4-formylbenzene-1,3-disulphonate

4-formylbenzene-1,3-disulfonic acid,disodium salt

MFCD00043913

Sodium 4-formylbenzene-1,3-disulfonate

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