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Tetravinyl tetramethylcyelo tetrasiloxane

Name: Tetravinyl tetramethylcyelo tetrasiloxane
Brand: DAHAI BIOCHEM
SKU: pr2609032526
Price: 32 USD
Availability: InStock

Unit Price:

$32/KG EXW

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CAS No.:

2554-06-5

Grade:

Tech Grade

Content:

99%

Brand:

DAHAI BIOCHEM

Packaging:

25kg/Drum

Sample Available:

Yes

Price valid (until):

2026-12-31

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DAHAI BIOCHEM LTD

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Qualification:

Main Products:

HARD FAT

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Product Details
Seller Information

Description

Product Detail

"[Product Overview & Applications]
Tetravinyl tetramethylcyelo tetrasiloxane (CAS NO.: 2554-06-5) is supplied under stringent quality supervision by DAHAI BIOCHEM. It is a high-purity organosilicon compound widely applied in functional surface treatment, silicone polymer synthesis, coupling agents, and specialty industrial coatings. The product features exceptional chemical purity, reliable batch-to-batch consistency, low residual impurities, and high reaction stability, ensuring maximum efficiency and reliability in customer manufacturing processes.

[Technical Specifications & Parameters]
- Product Name: Tetravinyl tetramethylcyelo tetrasiloxane
- CAS Registry Number: 2554-06-5
- Classification: Organosilicon Compounds
- Assay / Purity: >= 99.0%
- Physical Form / Appearance: Colorless Liquid
- Quality Grade: Tech Grade
- Manufacturer / Brand: DAHAI BIOCHEM
- Standard Export Package: 25kg/Drum
- Minimum Order Quantity (MOQ): 25 KG

[Quality Standards & Storage Conditions]
1. Quality Standards: Conforms strictly to enterprise and international industrial quality standards. Every production lot undergoes rigorous analytical testing including HPLC, GC, or titration analysis with full batch documentation provided.
2. Storage & Handling: Store in tightly sealed original containers in a cool, dry, and well-ventilated warehouse. Keep strictly away from direct sunlight, open flames, high temperatures, moisture, and incompatible substances.
3. Export Logistics & Packaging: Supplied in robust standard export packaging to guarantee integrity during global maritime and air freight. Flexible OEM and customized commercial packaging are available upon inquiry."

ECHEMI Editorial Reference

Colorless transparent liquid
Liquid
In the presence of a Pd catalyst, this reagent cross-couples with aryl bromides to give styrene derivatives.
A 7mL sample can be distilled in a small Vigreux column (p 11) at atmospheric pressure without polymerisation or decomposition. It is soluble in cyclohexane. [Kantor et al. J Am Chem Soc 77 1685 1955, Beilstein 4 IV 4184.]

Basic Info

Product Name:

2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane

Other Name:

s-tetramethyltetravinylcyclotetrasiloxane;Tetravinyltetramethylcyclotetrasiloxane;tetravinyl-tetramethylcyclo-tetrasiloxane;2,4,6,8-TETRAMETHYLTETRAVINYLCYCLOTETRASILOXANE;1,3,5,7-TETRAVINYLTETRAMETHYLCYCLOTETRASILOXANE;2,4,6,8-TETRAMETHYL2,4,6,8-TETRAVINYLCYCLO-TETRASILOXANE 99%;2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane;Vinylmethylcyclosiloxane

CAS No.:

2554-06-5

Molecular Formula:

C12H24O4Si4

InChIKeys:

VMAWODUEPLAHOE-UHFFFAOYSA-N

Molecular Weight:

344.66

Exact Mass:

344.66

BRN:

1807272

EC Number:

219-863-1

UNII:

3NT606T1VK

TSCA:

TSCA listed

DSSTox ID:

DTXSID3038808

Color/Form:

Colorless to Almost colorless

HScode:

29319090

Categories:

Organosilicon Compounds

Characteristics

PSA:

36.9

Physical Properties:

bp 224–224.5 °C.

XLogP3:

3.25520

Appearance:

Liquid

Density:

0.997 g/mL at 25 °C(lit.)

Melting Point:

−44 °C (dec.)(lit.)

Boiling Point:

111-112 °C10 mm Hg(lit.)

Flash Point:

210 °F

Refractive Index:

n20/D1.435

Water Solubility:

7μg/L at 23℃

Storage Conditions:

2-8°C

Vapor Pressure:

93.5Pa at 25℃

Flammability characteristics:

Non flammable

Critical Temperature & Pressure:

Keep in dark place,Sealed in dry,Room Temperature

See More 2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
HARD FAT

Location:
BUILDING 4,NO.571, STR.19,BAIYANG DISTRICT, HANGZHOU,CHINA

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Total Annual Revenue:
Less than $1 million

Total Employees:
5-10

Year of Establishment:
2025

Company Profile

Hangzhou Dahai Biopharmaceutical Co., Ltd. is located in the Xiasha Economic Development Zone of Hangzhou, the capital city of Zhejiang Province on the southeastern coast of China. It is a modern private enterprise specializing in the development and sales of high-tech products such as pharmaceutical raw materials, pharmaceutical intermediates, fine chemicals, and biochemical reagents.

Since its establishment, the company has adhered to the development path of "technological innovation" and places great emphasis on research and development in technological innovation. The company's high-quality products are popular in over sixty countries and regions, including North America, Western Europe, Southeast Asia, and Central and South America.

Currently, the company has established long-term and stable cooperative relationships with pharmaceutical enterprises in multiple countries, including Europe, the United States, Greece, Germany, Iran, Russia, South Korea, and India. Through our rigorous approach and sincere service, we have earned the trust and high regard of our clients.
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Tetravinyl tetramethylcyelo tetrasiloxane

Product Details

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

More Choices Find All Products for Sale 

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