What is the boiling point of Heptamethyltrisiloxane?

The boiling point is between 141-142 degrees Celsius.

Heptamethyltrisiloxane Reactive Silicone Oil CAS 1873-88-7

Name: Heptamethyltrisiloxane Reactive Silicone Oil CAS 1873-88-7
Brand: Jiangshan Sunoit Performance Material Science Co., Ltd.
SKU: 2097968765

Zhejiang, ChinaJiangshan Sunoit Performance Material Science Co., Ltd.

Negotiable

200 kg

Sample price:US$5.00/kg.Request sample

Product profile

Customization

Available

CAS No.

1873-88-7

Formula

C7h22o2si3

EINECS

Color

Colorless and Transparent

Purity, %

Min. 99.0

Molecular Weight

222.5

Refractive Index

1.3815

Shelf Life

18 Months

Transport Package

Drums, 1000L IBC

Specification

99%

Trademark

Sunoit

Origin

China

HS Code

391000000

Production Capacity

600mt

Key features

High Purity Grade: Minimum purity of 99.0% ensures high quality for specialty chemical applications.

Active Si-H Group: Contains active silicon-hydrogen groups for effective hydrosilylation reactions.

Versatile Applications: Ideal for producing polyether modified trisiloxane and other functional silicone fluids.

Flexible Packaging: Available in 200L drums or 1000L IBC totes to suit different volume needs.

Global Supply Chain: Serves over 200 clients worldwide with reliable tailor-made specialty chemicals.

Fast Lead Time: Off-season lead time within 15 workdays for efficient order fulfillment.

Company profile

Jiangshan Sunoit Performance Material Science Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-12-01Nearest Port: Shanghai, NingboAverage Response Time: ≤5.55hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryJiangshan Sunoit Performance Material Science Co., Ltd. is identified as a China-based private company operating across manufacturing, trading, and research and development in specialty chemicals. It reports eight production lines, specified annual capacities across silicone and fluorochemical products, and six to ten quality-control staff. The supplier states that it holds multiple management-system certifications and has 11–20 years of R&D engineering experience. Its products are exported to a broad range of global markets, with exports representing 51%–70% of total sales and self-operated import/export rights. Evidence supports production scale, product breadth, international trade capability, and technical development activity. However, the provided information does not sufficiently establish after-sales service performance, financial credibility, customization execution, or a substantial customer case history.

Supplier typeThe supplier is described as a trading company, manufacturer/factory, and technology-based company integrating production, trading, and R&D. It is privately owned, based in Zhejiang, China, and operates in chemicals, with reported cooperation with more than 20 OEM plants in China.

CertificationsThe supplier reports OHSAS/OHSMS 18001, TS 16949, ISO 14001, ISO 9001, and ISO 14064 certifications. These stated certifications indicate coverage of occupational health and safety, automotive quality, environmental management, quality management, and greenhouse-gas-related management systems.

R&D capabilityThe supplier describes itself as technology-based, maintains R&D activities with 11–20 years of total R&D engineer experience, and emphasizes innovation. It also reports developing systematic product lines and integrating production, trading, and R&D, providing direct evidence of technical development capability.

Production capacityThe supplier reports eight production lines and specified annual capacities of 10,000 tons of silicone oil, 3,000 tons of silicone emulsion, 1,000 tons of siliconate, 300 tons of silicone resins, and 200 tons of perfluoropolyether. Its stated integration of production with trading and R&D further supports an established manufacturing capability.

Product Q&A

Q:What is the purity of Heptamethyltrisiloxane?

The minimum purity is 99.0%.

Q:What is the appearance of the product?

It is a colorless and transparent liquid.

Q:What are the main applications of SNY-HMTS?

It is suitable for producing specialty silicone fluids, including polyether modified trisiloxane and other functional silicone fluids via hydrosilylation.

Q:What packaging options are available?

We offer 200L drums (150KG net weight) or 1000L IBC totes (800KG net weight).

Q:What is the shelf life of the product?

The shelf life is 18 months.