Basic information

Product Name: triheptyl phosphate
Synonyms: phosphoric acid, triheptyl ester; Triheptyl phosphate
CAS NO:4621-50-5
Molecular Formula: C₂₁H₄₅O₄P
Molecular Weight: 392.5534
EINECS: N/A
Product Categories: N/A
Mol File: 4621-50-5.mol

Chemical Properties

Melting Point: N/A
Boiling Point: 385°C at 760 mmHg
Flash Point: 200.2°C
Appearance: N/A
Density: 0.938g/cm³
Vapor Pressure: 8.71E-06mmHg at 25°C
Refractive Index: 1.445
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: triheptyl phosphate(CAS DataBase Reference)
NIST Chemistry Reference: triheptyl phosphate(4621-50-5)
EPA Substance Registry System: triheptyl phosphate(4621-50-5)

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: 4621-50-5(Hazardous Substances Data)

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Usage
SDS
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4621-50-5 Usage

Uses

Used in Plastic Industry:
Triheptyl phosphate is used as a plasticizer to improve the flexibility, durability, and fire resistance of plastic materials. It achieves this by reducing the brittleness and increasing the resistance to burning of the plastics.
Used in Vinyl Production:
In the production of vinyl, triheptyl phosphate is used as a plasticizer to enhance the workability and performance of the material. It helps in making the vinyl more flexible and resistant to damage, which is essential for various applications in the construction and manufacturing sectors.
Safety Considerations:
While triheptyl phosphate offers significant benefits in the plastic industry, it is important to note that it may pose health risks when inhaled or ingested. It can irritate the respiratory system and cause nausea, vomiting, and other adverse effects. Therefore, it is crucial to handle and store triheptyl phosphate with caution and adhere to proper safety procedures when working with this chemical.

Check Digit Verification of cas no

The CAS Registry Mumber 4621-50-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,2 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4621-50:
(6*4)+(5*6)+(4*2)+(3*1)+(2*5)+(1*0)=75
75 % 10 = 5
So 4621-50-5 is a valid CAS Registry Number.

4621-50-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name	triheptyl phosphate

1.2 Other means of identification

Product number	-
Other names	Phosphorsaeure-triheptylester

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:4621-50-5 SDS

4621-50-5Upstream product

4621-50-5Downstream Products

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