1,3-BENZENEDISULFONIC ACID DISODIUM SALT
- Product Name1,3-BENZENEDISULFONIC ACID DISODIUM SALT
- CAS831-59-4
- CBNumberCB8749347
- MFC6H7NaO6S2
- MW262.23
- EINECS212-606-4
- MDL NumberMFCD00007492
- MOL File831-59-4.mol
Chemical Properties
Density | 1.124 |
vapor pressure | 0Pa at 25℃ |
storage temp. | Store below +30°C. |
solubility | water: soluble5%, clear, colorless to light yellow |
form | powder to crystal |
color | White to Gray to Brown |
PH | 6.9 (500g/l, H2O, 20℃) |
Water Solubility | Soluble in water( 663 g/L at 20°C). |
Sensitive | Hygroscopic |
BRN | 4170805 |
LogP | -1.901 at 25℃ |
CAS DataBase Reference | 831-59-4(CAS DataBase Reference) |
FDA UNII | 1537988ZJN |
EPA Substance Registry System | 1,3-Benzenedisulfonic acid, disodium salt (831-59-4) |
Safety
Symbol(GHS) | ||||||||||
Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xi,Xn | |||||||||
Risk Statements | 36/37/38-20/21/22 | |||||||||
Safety Statements | 26-36 | |||||||||
WGK Germany | 1 | |||||||||
Hazard Note | Irritant | |||||||||
TSCA | Yes | |||||||||
HS Code | 2904 10 00 | |||||||||
NFPA 704: |
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