CAS Number207511-11-3
SynonymsEINECS 258-862-0; 2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate; MFCD00192260; SodiuM 2-Mercapto-5-benziMidazolesulfonate Dihydrate
Molecular FormulaC7H9N2NaO5S2
Molecular Weight288.28
Purity98%
Melting Point>300 °C (lit.)
AppearanceSolid;White to Light yellow powder to crystal
EINECS258-862-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 207511-11-3 |
| Catalog No. | 2A-1199084 |
| Chinese Name | 2-巯基-5-苯并咪唑磺酸钠二水合物 |
| Synonyms | EINECS 258-862-0; 2-Mercapto-5-benzimidazolesulfonic acid sodium salt dihydrate; MFCD00192260; SodiuM 2-Mercapto-5-benziMidazolesulfonate Dihydrate |
| Molecular Formula | C7H9N2NaO5S2 |
| Molecular Weight | 288.28 |
| Purity | 98 |
| Melting Point | >300 °C (lit.) |
| Appearance | Solid;White to Light yellow powder to crystal |
| Storage Condition | Store airtight in a cool, dry warehouse. |
| EINECS | 258-862-0 |
| HTC | 2933990090 |
| PubChem ID | 24864044 |
| MDL Number | MFCD00192260 |
| SMILES | O.O.[Na+].[O-]S(=O)(=O)c1ccc2[nH]c(S)nc2c1 |
| InChI | 1S/C7H6N2O3S2.Na.2H2O/c10-14(11,12)4-1-2-5-6(3-4)9-7(13)8-5;;;/h1-3H,(H2,8,9,13)(H,10,11,12);;2*1H2/q;+1;;/p-1 |
| InChI Key | OIYOMRFNKQEDEH-UHFFFAOYSA-M |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | transportation |
| MSDS | msds/201033_1_207511_11_3.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 United Nations number European Land Transport Dangerous Regulations: -International Maritime Transport Dangerous Regulations: -International Air Transport Dangerous Regulations: 3335 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods Aviation regulated solid, n.o.s. (Sodium 2,3-dihydro-2-thioxo-1H-benzimidazole-5- sulphonate dihydrate) 14.3 Transport hazard categories European land transport danger code: -International sea transport danger code: -International air transport danger code: 9 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Transport Dangerous Regulations: -International Air Transport Dangerous Regulations: III 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special precautions No data available |
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