1/6

Export Ready

phenol SULFURIC ACID

Name: phenol SULFURIC ACID
SKU: 8478873
Price: 0.5 USD
Availability: InStock

Sold by jazcotex · Service Provider , Service Center, Manufacturer, Professional Services, Trader, Exporter, Merchant · Akkireddipalem, Andhra Pradesh, India

Price

Price on request

In stock

MRP ~~₹ 2.00~~

Inclusive of all taxes

You Save: ₹ 1.50

Minimum order: 3 Centimetre

Export Snapshot

MOQ

3 Centimetre

Lead time

On request

Packaging

Standard export packaging

Shelf life / longevity

As per product specification

HS Code

732190

Origin

India

Port of dispatch

On request

Export markets served

Global markets

Values shown are for jazcotex.

Compliance & Certifications

Suitable for

Importers · Distributors · Wholesalers

Akkireddipalem Dispatch on request Verified seller

jazcotex

Service Provider , Service Center, Manufacturer, Professional Services, Trader, Exporter, Merchant · Akkireddipalem, Andhra Pradesh, India

JAZCOTEX LEADING MANUFACTURE AND EXPORTERS Home textiles, corduroy fabrics and apparels, t shirts, jockers, poly cotton fabric, poly viscose fabrics, denim fabric, cotton chenile yarn, rugs and mats, shirts,polyester fabric,pp bcf yarn,geo textiles,carpet backing ,(polyback) secondary carpet backing (auction backing),apparels,medical textiles ,toys,paper bag, ceramic, fibc,marbles ,granities,silk Food products - Tea, honey,cofee bean,sugar,salt, match box,toys,Steels,utensils AS PER CUSTOMER SPECIFICATION WE CAN MANUFACTURE THEIR PRODUCTS

Registered address: Kasaragod, India. Industry: Textile, Apparel & Leather > Textile Machinery & Equipment.

View profile All products

Established

2021

Employees

101–300

GST

32ABOPI3520J1ZU

IEC code

Not shared

Export markets

Global markets

GlobalLinker Member Since

Dec 2022

Turnover

On request

Incorporation Type

On request

Verified Seller

Product details

What are the specifications of this product?

Overview

manufacturing and exporters of phenol The Phenol-Sulfuric Acid method is a widely used colorimetric assay for the quantitative determination of carbohydrates, including simple sugars and complex polysaccharides. Here’s a breakdown of what it is and how it works: Applications Food industry (e.g., sugar content in beverages) Biochemistry (e.g., analysis of glycogen or starch) Environmental science (e.g., carbohydrate content in water samples) Biofuel research (e.g., quantifying sugars in biomass)

Product Description

manufacture and exports phenol sulfuric acid

Phenol-Sulfuric Acid Method Overview

Principle:

Carbohydrates are dehydrated by concentrated sulfuric acid to form furfural derivatives (e.g., hydroxymethylfurfural from hexoses).

These furfural derivatives react with phenol, producing a yellow-orange color.

The intensity of the color is proportional to the carbohydrate concentration and can be measured spectrophotometrically, usually at 490 nm.

🧪 Reagents:

Phenol solution (5% or 6% w/v in water)

Concentrated sulfuric acid (H₂SO₄)

Standard sugar solution (e.g., glucose or sucrose)

🧫 Protocol (simplified)

Description provided by jazcotex.

Specifications

Method	Phenol-Sulfuric Acid Method
Main Reagents	Phenol solution (5% or 6% w/v in water), Concentrated sulfuric acid (H₂SO₄)
Measurement Wavelength	490 nm
Applications	Food analysis, biochemical assays, environmental testing, biofuel research
End User Benefit	Reliable and reproducible results for carbohydrate quantification

Use cases

Category	chemicals > inorganic chemicals > inorganic acids
Primary application	Wholesale, distribution, and international sourcing
Brand	Not specified
Product type	Product

Logistics & handling

Lead time	On request
Packaging	As per buyer requirement
Storage condition	As recommended by supplier
Origin	India
Form	As listed by supplier

Commercials (this seller)

Minimum order	3 Centimetre
Lead time	On request
Payment terms	As per negotiated commercial agreement.
Checkout type	enquiry

Buyer questions

Frequently asked by buyers

Common questions B2B buyers ask before sourcing phenol SULFURIC ACID. Answers compiled from verified sellers' commercial terms and platform data.

Q: What industries commonly use the Phenol-Sulfuric Acid method?

A: This method is extensively adopted in the food industry for sugar content analysis, biochemistry for glycogen assessment, environmental science for water quality testing, and biofuel research for sugar quantification in biomass.

Q: What kind of reagents are needed for conducting the assay?

A: The assay requires a phenol solution (5% or 6% w/v in water), concentrated sulfuric acid, and a standard sugar solution like glucose or sucrose.

Q: How does the color change indicate carbohydrate concentration?

A: The dehydration reaction forms furfural derivatives that react with phenol, producing a yellow-orange color. The intensity of this color correlates directly to the carbohydrate concentration in the sample.

Q: What is the recommended method to measure color intensity?

A: Color intensity is best measured spectrophotometrically at a wavelength of 490 nm for optimal accuracy.

Q: What is the significance of using high-purity reagents?

A: Using high-purity reagents ensures that the results are reliable and reproducible, minimizing background interference and enhancing assay accuracy.

Question not answered? Ask sellers directly — typical response within 4 hours.