4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate

Modify Date: 2024-01-08 07:42:31

4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate Structure
4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate structure
Common Name 4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate
CAS Number 207291-88-1 Molecular Weight 328.22700
Density 0.79 g/mL at 20ºC Boiling Point N/A
Molecular Formula C7H6Na2O8S2 Melting Point N/A
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

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

 Chemical & Physical Properties

Density 0.79 g/mL at 20ºC
Molecular Formula C7H6Na2O8S2
Molecular Weight 328.22700
Exact Mass 327.93000
PSA 157.46000
LogP 1.40460

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26
RIDADR NONH for all modes of transport

 Synonyms

Sodium 4-formylbenzene-1,3-disulfonate
4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate
Benzaldehyde 2,4-disulfonic acid disodium salt
Benzaldehyde 2,4-disulfonic acid disodium salt Sodium 4-formylbenzene-1,3-disulfonate