Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Disodium 2,5-dihydro-5-thiooxo-1H-tetrazol-1-ylmethanesulfonate
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Disodium 2,5-dihydro-5-thiooxo-1H-tetrazol-1-ylmethanesulfonate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 5-Mercapto-1H-tetrazole-1-methanesulfonic acid disodium salt
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

66242-82-8

66242-82-8 structure

66242-82-8 structure

Name: Disodium 2,5-dihydro-5-thiooxo-1H-tetrazol-1-ylmethanesulfonate
Chemical Name: 5-Mercapto-1H-tetrazole-1-methanesulfonic acid disodium salt
CAS Number: 66242-82-8
Molecular Formula: C₂H₂N₄Na₂O₃S₂
Molecular Weight: 240.17200
Catalog: Chemical reagent Organic reagent Sulfonate/sulfinate
Create Date: 2018-12-23 22:14:57
Modify Date: 2025-08-25 12:00:22

Name	5-Mercapto-1H-tetrazole-1-methanesulfonic acid disodium salt
Synonyms	disodium 5-sulphido-1H-tetrazole-1-methanesulphonate 5-MERCAPTO-1H-TETRAZOLE-1-METHANESULFONI SMT-DS 1-SULFOMETHYL-5-MERCAPTOTETRAZOLE DISODIUM SALT EINECS 266-274-0 5-Mercapto-1-sulfomethyltetrazole disodium salt 5-mercapto-1,2,3,4-tetrazole-1-methyl sulfonic di-sodium salts 5-morcapto-1H-tctrazole-methanesulfome disodium salt 5-Mercaptotetrazole-1-methanesulfonic acid,disodium salt MFCD01311032

Melting Point	247 °C (dec.)(lit.)
Molecular Formula	C₂H₂N₄Na₂O₃S₂
Molecular Weight	240.17200
Exact Mass	239.93600
PSA	134.48000

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
WGK Germany	3

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