Specialty Additives Available to Source

Zinc Pyrion NF

CAS 13463-41-7 · MF C10H8N2O2S2Zn · MW 317.7 g/mol · UN 2811 (ZINC PYRITHIONE)

ZINC PYRION NF is a high-purity antimicrobial agent composed of zinc pyrithione. It appears as an off-white to light-yellow powder with potent antifungal and

SDS / TDS Download
CAS Number
13463-41-7
Molecular Formula
C10H8N2O2S2Zn
Molecular Weight
317.7 g/mol
Material Family
Specialty Additives
Functional Roles
Physical Properties
melting_point
240 u00b0C, decomposes
density
1.782 at 25 u00b0C
solubility
Insoluble (<1 mg/ml at 70 u00b0F) (NTP, 1992)
GHS / SDS Safety Danger
Acute Toxic Environmental Hazard Irritant Health Hazard Corrosive
  • H318 (98%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
  • H410 (37.2%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
  • H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]
  • H331 (55%): Toxic if inhaled [Danger Acute toxicity, inhalation]
  • H302 (16.4%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
  • H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H315: Causes skin irritation [Warning Skin corrosion/irritation]
  • H332 (33.8%): Harmful if inhaled [Warning Acute toxicity, inhalation]
  • H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
  • H372 (13%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
  • H330: Fatal if inhaled [Danger Acute toxicity, inhalation]
  • H361: Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
  • H330 (10.2%): Fatal if inhaled [Danger Acute toxicity, inhalation]
  • H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
  • H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]
  • H301 (83.2%): Toxic if swallowed [Danger Acute toxicity, oral]
  • H400 (98.5%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
  • H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
  • H360D: May damage the unborn child [Danger Reproductive toxicity]
  • H360: May damage fertility or the unborn child [Danger Reproductive toxicity]
  • H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
  • H301: Toxic if swallowed [Danger Acute toxicity, oral]
Chemical Identity
CAS Number13463-41-7
IUPAC Namezinc bis(1-oxidopyridin-1-ium-2-thiolate)
InChI KeyOTPSWLRZXRHDNX-UHFFFAOYSA-L
PubChem CID 26041
INCI NameZINC PYRITHIONE
Synonyms & Trade Names
Zinc pyrithione DTXCID90820451 Zinc pt Finecide ZPT Hokucide ZPT Niccanon SKT Biocut ZP Tomicide Z 50 Tomicide ZPT 50 Evafine P 50 2-Mercaptopyridine 1-oxide zinc salt biokera shampoo bis(N-oxopyridine-2-thionato)zinc (II) Vegetability
Full Description

ZINC PYRION NF is a high-purity antimicrobial agent composed of zinc pyrithione. It appears as an off-white to light-yellow powder with potent antifungal and