Basic information

Product Name: zinc diphenoxide
Synonyms: zinc diphenoxide;zinc phenoxide;Zinc bis(phenolate);Zinc diphenolate;Einecs 209-110-5
CAS NO:555-91-9
Molecular Formula: C12H10O2Zn
Molecular Weight: 251.5966
EINECS: 209-110-5
Product Categories: N/A
Mol File: 555-91-9.mol

Chemical Properties

Melting Point: N/A
Boiling Point: 181.8°Cat760mmHg
Flash Point: 72.5°C
Appearance: /
Density: g/cm³
Vapor Pressure: 0.614mmHg at 25°C
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: zinc diphenoxide(CAS DataBase Reference)
NIST Chemistry Reference: zinc diphenoxide(555-91-9)
EPA Substance Registry System: zinc diphenoxide(555-91-9)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 555-91-9(Hazardous Substances Data)

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SDS
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555-91-9 Usage

Uses

Used in Plastics Industry:
Zinc diphenoxide is used as a stabilizer in the production of polyvinyl chloride (PVC) plastics for its ability to prevent degradation by absorbing harmful ultraviolet radiation and acting as an antioxidant, protecting against the formation of free radicals that can lead to deterioration over time.
Used in Paints and Coatings Industry:
Zinc diphenoxide is used as a stabilizer in paints and coatings to enhance their durability and longevity by preventing degradation caused by ultraviolet radiation and free radicals.
Used in Adhesives Industry:
Zinc diphenoxide is used as a stabilizer in adhesives to improve their performance and resistance to degradation, ensuring a longer-lasting bond between materials.
Used in Rubber Industry:
Zinc diphenoxide is used as a stabilizer in rubber products to maintain their flexibility and durability, protecting against the harmful effects of ultraviolet radiation and free radicals.
Used in Flame-Retardant Applications:
Zinc diphenoxide is used as a flame-retardant additive in the manufacturing of products that require increased fire resistance, such as building materials, textiles, and electronic components, due to its ability to slow down the spread of flames and reduce the risk of fire-related accidents.

Check Digit Verification of cas no

The CAS Registry Mumber 555-91-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,5 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 555-91:
(5*5)+(4*5)+(3*5)+(2*9)+(1*1)=79
79 % 10 = 9
So 555-91-9 is a valid CAS Registry Number.

InChI:InChI=1/2C6H6O.Zn/c2*7-6-4-2-1-3-5-6;/h2*1-5,7H;/q;;+2/p-2

555-91-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name	zinc,diphenoxide

1.2 Other means of identification

Product number	-
Other names	EINECS 209-110-5

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:555-91-9 SDS

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