Disodium 4-formyl-1,3-benzenedisulfonate

Names

[ Name ]:
Disodium 4-formyl-1,3-benzenedisulfonate

[Synonym ]:
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

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

MSDS

Click to get detail MSDS

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%