Specification :

Description: ( 1) 2-mercapto thiazoline( H1)
CAS No.: 96-53-7
Chemical name:
Molecular formula: C3H5NS2
Appearance: White needle crystal
Assay: 98% min

( 2) 2-mercapto-benzimidazole
CAS No. 583-39-1
Formula: C7H6N2S
Appearance: white crystal
Assay: 95% min.

( 3) Ethenethiourea
CAS No. 96-45-7
Formula: C3H6N2S
Appearance: white crystal
Assay: 95% min.

( 4) Bis-( sodium sulfopropyl) -disulfide
synonym: SP ( SPS)
CAS No. 27206-35-5
Formula: C6H12O6S4Na
Appearance: white or light yellow solid
Assay: 90% min.

( 5) 3-mercapto-1-propane sulfonic acid, sodium salt
CAS No. 17636-10-1
Formula: C3H7O3S2Na2
Appearance: white powder
Assay: 85% min.

( 6) N, N-dimethyl-dithiocarbamyl propyl sulfonic acid, sodium salt
CAS No. 1880-36-9
Formula: C6H12NaO3S3
Appearance: luster white flake crystal
Assay: 98% min.

( 7) 3-S-isothiuronium propyl sulfonate
CAS No. 21668-81-5
Formula: C4H10N2O3S2
Appearance: white powder
Assay: 95% min.

( 8) 3-( benzothiazolyl-2-mercapto) -propyl-sulfonic acid, sodium salt
CAS No. 49625-94-7
Formula: C10H10NNaO3S3
Appearance: yellowish crystal
Assay: 90% min.