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67627-18-3

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  • 67627-18-3 Structure

  • Basic information

    1. Product Name: POTASSIUM INDIGOTRISULFONATE
    2. Synonyms: INDIGO-5,5',7-TRISULFONIC ACID TRIPOTASSIUM SALT;INDIGO TRISULFONATE POTASSIUM SALT;INDIGOTRISULFONIC ACID POTASSIUM SALT;5 5',7-INDIGOTRISULFONIC ACID POTASSIUM SALT;5,5',7-INDIGOTRISULFONIC ACID TRIPOTASSIUM SALT;POTASSIUM INDIGOTRISULFONATE;TRIPOTASSIUM INDIGO-5,5',7-TRISULFONATE;3-dihydro-3-oxo--tripotassiumsalt
    3. CAS NO:67627-18-3
    4. Molecular Formula: C16H7N2O11S3*3K
    5. Molecular Weight: 616.72
    6. EINECS: N/A
    7. Product Categories: Classes of Metal Compounds;K (Potassium) Compounds (excluding simple potassium salts);Typical Metal Compounds
    8. Mol File: 67627-18-3.mol
    9. Article Data: 0

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: °Cat760mmHg
    3. Flash Point: °C
    4. Appearance: blue-black crystals.
    5. Density: g/cm3
    6. Refractive Index: N/A
    7. Storage Temp.: room temp
    8. Solubility: N/A
    9. BRN: 4932187
    10. CAS DataBase Reference: POTASSIUM INDIGOTRISULFONATE(CAS DataBase Reference)
    11. NIST Chemistry Reference: POTASSIUM INDIGOTRISULFONATE(67627-18-3)
    12. EPA Substance Registry System: POTASSIUM INDIGOTRISULFONATE(67627-18-3)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: 24/25-22
    4. WGK Germany: 3
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 67627-18-3(Hazardous Substances Data)

67627-18-3 Usage

Description

POTASSIUM INDIGOTRISULFONATE is a synthetic organic compound that serves as an effective ozone-scavenging reagent. It is known for its rapid reaction with ozone, making it a valuable tool in various analytical applications.

Uses

Used in Environmental Monitoring:
POTASSIUM INDIGOTRISULFONATE is used as a colorimetric reagent for measuring atmospheric ozone. It plays a crucial role in monitoring air quality and understanding the impact of ozone on the environment.
Used in Water Quality Analysis:
POTASSIUM INDIGOTRISULFONATE is used as an analytical reagent for determining O3 concentration in water. This application is essential for assessing water quality and ensuring the safety of drinking water supplies.
Used in Gas Diffusion Flow Injection Analysis:
POTASSIUM INDIGOTRISULFONATE is employed in the gas diffusion flow injection analysis method for measuring residual aqueous ozone. This technique allows for the efficient and accurate determination of ozone levels in various aqueous systems, such as in water treatment processes.

Check Digit Verification of cas no

The CAS Registry Mumber 67627-18-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,6,2 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 67627-18:
(7*6)+(6*7)+(5*6)+(4*2)+(3*7)+(2*1)+(1*8)=153
153 % 10 = 3
So 67627-18-3 is a valid CAS Registry Number.

67627-18-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name POTASSIUM INDIGOTRISULFONATE

1.2 Other means of identification

Product number -
Other names INDIGOTRISULFONIC ACID POTASSIUM SALT

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:67627-18-3 SDS

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