Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-azido-, sodium salt (1:2)
Basic information
- CAS
2718-90-3- Standard SMILES
N#[N+]N=C1C=CC(=CC=C2C=CC(=NN=[N-])C=C2S(=O)(=O)[O-])C(S(=O)(=O)[O-])=C1.[Na+].[Na+]- InChIKey
HYYYTIDWAIQGHI-UHFFFAOYSA-L- Molecular formula
- C14H8N6Na2O6S2
- Average molar mass
- 466.4 g/mol
- Monoisotopic mass
- 465.97421291
Names & identifiers
- Preferred name
- Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-azido-, sodium salt (1:2)
- IUPAC
- disodium;3-(azanidylidenehydrazinylidene)-6-[2-(4-diazonioimino-2-sulfonatocyclohexa-2,5-dien-1-ylidene)ethylidene]cyclohexa-1,4-diene-1-sulfonate
- English name
- 4,4'-Diazidostilbene-2,2'-disulfonic acid disodium salt
- Molecular formula
- C14H11N6NaO6S2
- Molecular weight
- 446.39
Names & synonyms
Disodium 4,4'-diazidostilbene-2,2'-disulphonateEINECS 220-316-44,4'-Diazido-2,2'-stilbenedisulfonic acid, disodium saltDTXSID60889459Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-azido-, disodium saltBenzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-azido-, sodium salt (1:2)Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-azido-, sodium salt (1:2)RefChem:564020DTXCID401028712220-316-4C14H8N6Na2O6S2SCHEMBL16243131
Show more names
Acid,Disodium Salt4,4'-Diazido-2,2'-Distilbendisulfonic4,4'-Diazido-2,2'-DistilbendisulfonicAcidBenzenesulfonic acid, 2,2′-(1,2-ethenedi...4,4'-DIAZIDOSTILBENE 2,2'-DISODIUM SULFONATEDISODIUM 4,4'-DIAZIDOSTILBENE-2,2'-DISULFONATEDISODIUM 4,4''-DIAZIDOSTILBENE-2,2''-DISULFONIC ACID4,4'-diazidostilbene-2,2'-disulfonic acid sodium salt4,4’-Diazido-2,2’-stilbenedisulfonicacid,disodiumsalt
Properties
Computed structural properties
- Topological polar surface area
- 197 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 11
- Rotatable bonds
- 1
- Heavy atoms
- 30
- Formal charge
- 0
- Complexity
- 1,100
Physicochemical properties
- storage temp.
- Refrigerator
- Water Solubility
- Soluble in water
- form
- powder to crystal
- color
- Light yellow to Brown
- CAS DataBase Reference
- 2718 · 2718-90-3(CAS DataBase Reference)
- EPA Substance Registry System
- 2 · Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-azido-, disodium salt (2718-90-3)
- Symbol(GHS)
- 2 · GHS02,GHS07
- Signal word
- Warning
- Hazard statements
- 228 · H228-H302+H312+H332
- Precautionary statements
- 210 · P210-P240-P241-P261-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312+P362+P364-P304+P340+P312-P501
- Safety Statements
- 22 · 22-24/25
- RIDADR
- 1325 · 1325
- WGK Germany
- 3 · 3
- F
- 8 · 8
- TSCA
- TSCA listed
- HS Code
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H228 (100%): Flammable solid [Danger Flammable solids]
P210, P240, P241, P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P362+P364, P370+P378, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesFlam. Sol. 2 (100%)
Safety data
- F
- 8
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- 1325
- hs_code
- 2927.00.5000
- Signal word
- Warning
- Symbol(GHS)
- GHS02,GHS07
- safety_code
- 22-24/25
- hazard_class
- 4.1
- packing_group
- III
- Hazard statements
- H228-H302+H312+H332
- Precautionary statements
- P210-P240-P241-P261-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312+P362+P364-P304+P340+P312-P501
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-azido-, sodium salt (1:2): ACTIVE
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Compound notes
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