What are the main applications of Tris Base?

It is used as a chemical raw material for flame retardants and coatings, a reaction medium in organic synthesis, a resin cross-linking agent, and a biological buffering agent for DNA/RNA extraction and PCR.

What is the purity of your Tris Base?

The purity of our products can reach 99.50%-101.0% stably.

What are the payment terms?

We accept T/T, D/P, PayPal, Western Union, and Small-amount payment.

High Purity 99.5% Tris Base CAS 77-86-1

Name: High Purity 99.5% Tris Base CAS 77-86-1
Brand: Shandong Boyu Chemical Co., Ltd.
SKU: 2017025522

Shandong, ChinaShandong Boyu Chemical Co., Ltd.

US$5.50

1-99 kg

US$1.00

100+ kg

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

CAS No.

77-86-1

Formula

C4h11no3

Model NO.

CAS 77-86-1

EINECS

201-064-4

Appearance

Powder

Quality

Industrial

Colour

White

Melting Point

168.0-171.0℃

Insolubles

≤0.03%

Loss on Drying

≤0.5%

pH

10.0-11.5

Storage

Cool Dry Place

Molecular Weight

121.14

Boiling Point

219-220 °c10 mm Hg

Density

1, 353 g/cm3

Vapour Pressure

Refractive Index

Flash Point

219-220°c/10mm

Transport Package

25kg/Drum

Specification

25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg

Trademark

Boyu

Origin

Shandong

HS Code

29221980

Production Capacity

500ton/Month

Key features

High Purity 99.5%: Stable purity reaching 99.50%-101.0% with strict quality control.

Versatile Buffer System: Forms TE, TAE, and TBE buffers for DNA stabilization and PCR.

Wide Application Range: Used in flame retardants, coatings, organic synthesis, and biology.

Flexible MOQ: Standard MOQ 1kg, accepts 100g with sample charge paid.

Quality Assurance: 100% inspection during production and random inspection before packing.

Global Export Experience: Exported to over 100 countries with strong presence in US and Europe.

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

Company profile

Importers and ExportersMulti-language Pioneer

Shandong Boyu Chemical Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 3 Years CertifiedNearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤2.16h CertifiedTerms of Payment: T/T, D/P, PayPal, etc.

AI-Powered supplier vetting

SummaryShandong Boyu Chemical Co., Ltd. is identified as a Chinese manufacturer/factory engaged in chemical trade, with production and supply activities covering organic intermediates, inorganic chemicals, food additives, dyes, pigments, and related products. The supplier reports ISO 9001 certification, a citric acid annual productivity figure of 150,000 tons, self-operated import and export rights, and exports representing 90% of total sales. It claims exports to more than 100 countries and stable cooperation with more than 200 countries, although these statements are not independently verified in the provided information. After-sales service and product quality are emphasized in company descriptions. Audit information identifies TÜV Rheinland, but the audit result and several operational capability fields are not sufficiently interpretable or remain unknown. Evidence is insufficient to assess financial credibility, innovation, customization, or specific customer cases.

Supplier typeThe supplier is explicitly classified as a manufacturer/factory and limited company in China, with operations described as integrating chemical R&D, production, and supply. Its stated product scope includes organic intermediates, inorganic chemicals, food additives, daily chemicals, dyes, pigments, and related chemical materials.

CertificationsThe supplier reports ISO 9001 certification. TÜV Rheinland is identified as the audit organization, with an audit period from 2023-10-31 to 2024-10-30, but the stated audit evaluation result is “0” and its meaning is not explained; therefore, the clearly supported certification evidence is limited to ISO 9001.

After-Sales capabilityThe supplier explicitly states that it provides good after-sales service and attributes its domestic and international reputation to product quality and after-sales service. These are supplier claims, with no detailed service process, response-time data, or independent verification provided.

Production capacityThe supplier is identified as a manufacturer/factory and reports annual productivity of 150,000 tons for citric acid, alongside a broad chemical product portfolio. However, no capacity details are provided for most other products, and manufacturing-capacity contract status is unknown.

Product Q&A

Q:Do you accept sample orders?

Yes, we make samples before mass production. After sample approval, we begin mass production with 100% inspection during production and random inspection before packing.

Q:Is there a discount for bulk orders?

Yes, different quantities have different discounts.

Q:How can I confirm product quality before placing an order?

You can get free samples for some products (paying only shipping) or send us your specifications, and we will manufacture according to your requests.

Q:What is the Minimum Order Quantity (MOQ)?

Our standard MOQ is 1kg. We usually accept smaller quantities like 100g on the condition that the sample charge is 100% paid.

Q:Do you provide product reports?

Yes, we provide a product analysis report before shipping.