Pyrocatechol Violet CAS 115-41-3 Catecholsulfonphthalein Catechol Violet

Name: Pyrocatechol Violet CAS 115-41-3 Catecholsulfonphthalein Catechol Violet
Brand: Ningbo Surest Chemical Co., Ltd.
SKU: 2116953445

Zhejiang, ChinaNingbo Surest Chemical Co., Ltd.

US$200.00

1 kg

Product profile

Customization

Available

CAS No.

115-41-3

Formula

C19h14o7s

Model NO.

SUREST-80

EINECS

204-088-3

Classification

Potassium Hydroxide

Appearance

Solid

Grade Standard

Reagent Grade

Solubleness

Soluble Alkali

Ionization Capacity

Strong Alkali

Quality

Superior Grade

Usage

Industrial Alkali

Shelf Life

2 Years

Stock

Available

Molecular Weight

386.37

Color

Green to Dark Green to Brown

Melting Point

185 ºC

Water Solubility

Insoluble

Transport Package

25kg/Drum

Specification

98%min

Trademark

Surest

Origin

China

HS Code

2934991000

Production Capacity

1000 Tons Yearly

Key features

Reagent Grade Quality: Superior grade chemical suitable for precise industrial and laboratory applications.

Versatile Indicator Use: Functions as acid-base indicator for detecting pH and complexation for titrating various metals.

Stable Chemical Structure: Stable under light with distinct color changes from yellow to purple based on pH levels.

Broad Solubility Profile: Soluble in alcohol and ethanol, insoluble in water and non-polar solvents like ether.

Multi-Purpose Application: Used for dyeing textiles, leather, paper, wood, and as a pigment for artists.

Available Stock: Product is currently in stock with a shelf life of 2 years.

Company profile

Fast DeliveryCustomization from SamplesR&D Capabilities

Ningbo Surest Chemical Co., Ltd.

Zhejiang, China

Business Type: Trading CompanyExport Year: 2024-01-05Nearest Port: Shanghai, NingboAverage Response Time: ≤24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, CIP

About Our Factory & Business Background

Address2124, No. 1018, Min'an Road, Yinzhou District, Ningbo, Zhejiang, China

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

Our Production Capability & Technical Expertise

Main ProductsFunctional Ingredients, Feed Additives, Health Products Ingredients, Organic Solvents, Food Additives, Chemical Reagents, Inorganic Substance, Dyestuffs and Pigments, Flavors and Fragrances, Fine Chemicals

Our Industry Experience & Global Business Record

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

Product Q&A

Q:Can I get samples?

Yes, you can get free samples of our most products, while the courier cost will be borne by the buyers.

Q:What's your MOQ?

For a express delivery order, the MOQ is usually 100 g~1 kg; for an air transport order or sea delivery order, the MOQ is usually 25 kgs.

Q:What's your delivery time?

Orders shipped by express delivery, the delivery time is usually 5~7 working days; Orders shipped by air transport, usually around 7~10 working days; Orders shipped by sea, usually around 2~3 working weeks.

Q:What are the different payment methods?

We usually accept T/T, L/C and Western Union.

Q:How do you treat quality complaint?

We take quality very seriously, it is one of the founding principles of our business. If the quality problem actually exists, we will replace with qualified goods or refund the money.