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crystal 6
crystal 11
White powder 7 1
unilong packing 640 14 4

SULFAMIDE with CAS 7803-58-9

CAS7803-58-9
MF:H4N2O2S
EINECS No.:232-262-9
Place of Origin:China
Appearance:white crystalline powder
Other Names:Sulphamide; sulfamide Sulfuryl amine; SulfaMide; SulfaMid; Sulphamide 99%; Sulfamide purum;

CAS: 7803-58-9
MF: H4N2O2S
Purity: 99%
SULFAMIDE with CAS 7803-58-9
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What is of  SULFAMIDE with CAS 7803-58-9?

Sulfamide and its derivatives can also be used to prepare fused thiadiazine systems, Reaction with 2-aminoacetophenones affords IH-2,1,3-benzothia- diazine 2,2-dioxides 77 (65JOC3960).

Specification

Product Name
Sulfamide
Synonyms
Sulphamide；Sulfuryl amide
CAS
7803-58-9
Molecular formula
H4N2O2S
Molecular Weight
96.11
EINECS
232-262-9
Melting Point
93 °C (199 °F; 366 K)
Boiling point
250 °C (482 °F; 523 K) (decomposes)
General Description
white crystalline powder
Usage
Sulfamide is used in Organic synthetic raw materials.

Application 

Appearance: White or off-white crystals.
Uses: Stomach medicine, famotidine intermediate veterinary medicine, printing and dyeing, etc.
Uses for the manufacture of medicines, pesticides, dyes, etc.
Production method In a 100ml three-necked flask with a reflux condenser and a stirrer, add 3.9g (0.12mol) sodium hydroxide, add a small amount of water as a solvent, start stirring, heat to complete dissolution and add 23.3g (0.12mol) 2 -Chloro-N,N-dimethylnicotinamide, then refluxed for 3h to obtain an aqueous solution of N,N-dimethylnicotinamide polysulfide sodium salt

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

packing

Keywors

Sulfamamide; sulfamide Sulfuryl amine; SulfaMide, 98+% 5GR; SulfaMid; Sulphamide 99%; Sulfamide purum, >=99.0% (N); SULPHAMIDE; SULFURIC DIAMIDE; SULFAMIDE

COA Sulfamide

SULFAMIDE with CAS 7803-58-9
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