Name:Sodium Formaldehyde SulfoxylaternCAS: 149-44-0rnMolecular weight: 118.10rnMolecular weight: 118.10rnAppearance: white block or crystalline powderrnHazard symbol: R36/37/38rnFlash point: 223.8 ℃
As pesticide intermediaternUsed as bleaching agent in daily industryrnAdditive in photographic materialsrn
Products
|
NAME OF INDEXES |
GUARANTEED PECIFICATION |
|
NaHSO2·CH2O Content% |
98% min |
|
State of Solution |
Be soluble in water and appear in clarification or microturbidity |
|
Sulphide |
Not in dark |
|
Appearance |
White Powder |
|
Alkalinity as sodium carbonate |
3.0%max |
|
Odor |
Slight |
|
Cu&Mn |
5 ppm max |
|
Formaldehyde Content% |
Free |







