What payment methods are accepted?

We accept USD, EURO, and RMB via T/T, Letter of Credit, Paypal, and Western Union.

How do you guarantee product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

What is the minimum order quantity?

We support quantized production from grams to tons, allowing flexible ordering.

Pyrocatechol Violet/Catechol Violet CAS No. 115-41-3

Name: Pyrocatechol Violet/Catechol Violet CAS No. 115-41-3
Brand: Wuhan Kemi-Works Chemical Co., Ltd.
SKU: 793899035

Hubei, ChinaWuhan Kemi-Works Chemical Co., Ltd.

US$1.00-10.00

1 kg

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

CAS No.

115-41-3

Formula

C19h14o7s

Model NO.

km-311

EINECS

204-088-3

Classification

Organic Analytical Reagents

Grade

Specific Usage

For Biological Purpose

Content

Standard

Usage

Laboratory Reagents, Analytical Reagents

Source

Organic Synthesis

Habit Appellation

Chemical Indicaton

Application

Industry, Scientific Research, Health, Environmental Protection, Agriculture

Property

Organic Reagent

Mf

C19h14o7s

MW

386.38

Bismuth (Bi) Sensitivity Test

Qualified

Sensitivity Test to Acid and Alkali

Qualified

Water Soluble Test

Qualified

Residue on Ignition(as Sulfate)

0.4%Max

Transport Package

25kg/Fibre Drum

Trademark

KMW

Origin

China

HS Code

3204901000

Production Capacity

1mt/Month

Key features

Strict Quality Control: Pre-production samples and final inspections ensure high standards.

Flexible Production Scale: Capable of quantized production from grams to tons.

Advanced R&D Team: Powerful team supporting research and development services.

ISO Certified Quality: Strict QC standards and ISO certificate for reliable products.

Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.

Multi-Mode Logistics: Efficient and safe logistic plans for chemical product transportation.

Diverse Payment Options: Accepts USD, EURO, RMB via T/T, LC, Paypal, Western Union.

Global Export Experience: Exporting since 2011 with services to North America and Europe.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Wuhan Kemi-Works Chemical Co., Ltd.

Hubei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-07-01Nearest Port: Shanghai, Tianjin, QingdaoAverage Response Time: ≤2.87hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, CIP, EXW

About Our Factory & Business Background

Address1-919, Liteng Intl Building, 1111 Jianshe Ave., Jiang an Dist., Wuhan,China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsTetramethyldiphenyl-Trisiloxane 17875-55-7, Tetramethyldisiloxane 3277-26-7, Methyl Phenyl Silicone Oil 63148-58, Vmc 2554-06-5, Vmm 2627-95-4, Propargyl Chloride 624-65-7, Acridineacetic Acid 38609-97-1, Vitamin B1 Mononitrate 532-43-4

Our Industry Experience & Global Business Record

Main MarketsNorth America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the CAS number for Pyrocatechol Violet?

The CAS number for Pyrocatechol Violet is 115-41-3.

Q:What are the purity test results for this product?

The product passes Bismuth sensitivity test, Acid and Alkali sensitivity test, Water soluble test, and has Residue on Ignition (as Sulfate) of 0.4% max.

Q:What is the molecular weight and formula?

The molecular formula is C19H14O7S and the molecular weight is 386.38.

Q:What are the main applications of Pyrocatechol Violet?

It is used in Industry, Scientific Research, Health, Environmental Protection, and Agriculture as an organic analytical reagent.

Q:What is the average lead time for delivery?

The average lead time is within 15 workdays for both peak season and off season.