shampoo

Description

shampoo · CAS 13463-41-7 · C10H8N2O2S2Zn. Melting Point: 240 °C, decomposes; Density: 1.782 at 25 °C; Stability/Shelf Life: Stable at 100 °C for 120 hr.

Identification

CAS Registry Number	13463-41-7
PubChem CID	26041
Molecular formula	C10H8N2O2S2Zn
IUPAC name	zinc bis(1-oxidopyridin-1-ium-2-thiolate)

Computed Descriptors

Molecular Weight	317.7
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	2
Exact Mass	315.931862
Monoisotopic Mass	315.931862
Topological Polar Surface Area	52.9
Heavy Atom Count	17
Formal Charge	0
Complexity	183

Physical & Chemical Properties

Melting Point	240 °C, decomposes
Density	1.782 at 25 °C
Stability/Shelf Life	Stable at 100 °C for 120 hr

Physical description & handling notes

• Zinc pyrithione is a fine beige granules. (NTP, 1992)
• Wet Solid; Dry Powder
• Off-white powder
• Mild
• Insoluble (<1 mg/ml at 70 °F) (NTP, 1992)
• Bulk density: 0.35; particle size: 80 to less than 20 u

Regulatory Status

Regulatory & Food Contact

FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS The FCS is intended for use as an antimicrobial active ingredient for preservation of the components of paper Zinc pyrithione (CAS Reg. No. 13463-41-7) <strong>REPLACES FCN 2031</strong> The FCS is intended for use as an antimicrobial agent to inhibit the growth of bacteria on the surface of poly The FCS is intended for use: * As an antimicrobial agent for preservation of the components of paper coatings (non-polymeric substrates) us

GHS notification summary

0.4% (5 / 1321)

GHS Hazard Classification

GHS notification summary	0.4% (5 / 1321)
Reported hazard statements	H301, H318, H330, H372, H400, H410, H302 (16.4%), H331 (55%)

Documented Uses

• Additive in antidandruff preparations, preservation of cosmetics, metalworking fluids, inhibition of bacterial and fungal growth on fabrics
• Zinc pyrithione shampoos are widely used nonprescription formulations that are effective temporarily in treatment of ... seborrheic capitis
• For more Uses (Complete) data for Pyrithione zinc (7 total), please visit the HSDB record page.
• Zinc pyrithione is used as an antifungal and antibacterial agent. (L76)
• Cosmetics -> Antiseborrhoeic; Preservative
• Cosmetics product ingredient: Pyrithione zinc (Zinc pyrithione)

Synonyms

DTXSID7026314; 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; Balancing

Frequently Asked Questions

What are the CAS number and molecular formula of shampoo?

CAS 13463-41-7; molecular formula C10H8N2O2S2Zn; molecular weight — g/mol.

What other names is shampoo known by?

DTXSID7026314, DTXCID90820451, Zinc pt, Finecide ZPT, Hokucide ZPT, Niccanon SKT.

What is the regulatory status of shampoo?

Documented regulatory listings: FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS; The FCS is intended for use as an antimicrobial active ingredient for preservation of the components of paper ; Zinc pyrithione (CAS Reg. No. 13463-41-7) <strong>REPLACES FCN 2031</strong>.

Is shampoo classified as hazardous?

0.4% of GHS notifications report no hazard classification (5 of 1321).

What are the key physical properties of shampoo?

Melting Point: 240 °C, decomposes; Density: 1.782 at 25 °C; Stability/Shelf Life: Stable at 100 °C for 120 hr.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.