CAS No.66242-82-8,5-Mercapto-1H-tetrazole-1-methanesulfonic acid disodium salt Suppliers

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Basic Information

Molecular Structure:
CAS No.:	66242-82-8
Name:	5-Mercapto-1H-tetrazole-1-methanesulfonic acid disodium salt

Formula:	C₂H₂N₄Na₂O₃S₂
Molecular Weight:	240.17
Synonyms:	1H-Tetrazole-1-methanesulfonicacid, 2,5-dihydro-5-thioxo-, disodium salt (9CI);5-Mercapto-1H-tetrazole-1-methanesulfonic acid disodium salt;
EINECS:	266-274-0
Melting Point:	247 °C (dec.)(lit.)
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	26-36
PSA:	134.48000
LogP:	-0.18700

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Chemistry

Molecular Structure of Disodium 2,5-dihydro-5-thiooxo-1H-tetrazol-1-ylmethanesulfonate (CAS NO.66242-82-8):

Systematic Name: Disodium (5-sulfido-1H-tetrazol-1-yl)methanesulfonate
Molecular Formula: C₂H₂N₄Na₂O₃S₂
Molecular Weight: 240.17 g/mol
EINECS: 266-274-0
H bond acceptors: 7
H bond donors: 1
Freely Rotating Bonds: 2
Nominal Mass: 240
Average Mass: 240.1718
Monoisotopic Mass: 239.93637
Product Categories: Organic acids
Melting Point: 247 °C (dec.)(lit.)
Canonical SMILES: [Na+].[Na+].[S-]c1nnnn1CS(=O)([O-])=O
InChI: InChI=1/C2H4N4O3S2.2Na/c7-11(8,9)1-6-2(10)3-4-5-6;;/h1H2,(H,3,5,10)(H,7,8,9);;/q;2*+1/p-2

Safety Profile

Safety Information of Disodium 2,5-dihydro-5-thiooxo-1H-tetrazol-1-ylmethanesulfonate (CAS NO.66242-82-8):
Hazard Codes: Irritant Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
WGK Germany: 3

Specification

Disodium 2,5-dihydro-5-thiooxo-1H-tetrazol-1-ylmethanesulfonate (CAS NO.66242-82-8), its Synonyms are 1-Sulfomethyl-5-mercaptotetrazole disodium salt ; 5-Mercapto-1,2,3,4-tetrazole-1-methyl sulfonic acid disodium salt ; 5-Mercapto-1H-tetrazole-1-methanesulfonic acid disodium salt ; Disodium 5-sulphido-1H-tetrazole-1-methanesulphonate .