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Hexachlorodisiloxane - bp130-134℃ , CAS No.14986-21-1

Hexachlorodisiloxane - bp130-134℃ , CAS No.14986-21-1

Name: Hexachlorodisiloxane - bp130-134℃ , CAS No.14986-21-1
SKU: H191057
Availability: InStock

CAS: 14986-21-1 Cat. No.: H191057 Formula: Cl₆OSi₂ Molecular Weight: 284.89 EC Number: 239-070-4

COA

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Hexachlorodisiloxane - bp130-134℃ CAS No(14986-21-1) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY bp130-134℃

Synonyms

Storage

Store at 2-8°C

Shipped In

Wet ice

Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews

🧪

Why this grade

bp130-134℃ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms

Specifications & Purity

bp130-134℃

Storage

Store at 2-8°C

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Names and Identifiers

Pubchem Sid

508812486

Canonical Smiles

O([Si](Cl)(Cl)Cl)[Si](Cl)(Cl)Cl

IUPAC Name

trichloro(trichlorosilyloxy)silane

InChIKey

QHAHOIWVGZZELU-UHFFFAOYSA-N

INCHI

1S/Cl6OSi2/c1-8(2,3)7-9(4,5)6

Isomeric SMILES

O([Si](Cl)(Cl)Cl)[Si](Cl)(Cl)Cl

Molecular Weight

284.89

Reaxy-Rn

4242941

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4242941&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Inorganic compounds
- Superclass Mixed metal/non-metal compounds
  - Class Metalloid salts
    - Subclass Metalloid chlorides

Kingdom	Inorganic compounds
Superclass	Mixed metal/non-metal compounds
Class	Metalloid salts
Subclass	Metalloid chlorides
Intermediate Tree Nodes	Not available
Direct Parent	Metalloid chlorides
Alternative Parents	Inorganic salts
Molecular Framework	Not available
Substituents	Metalloid chloride - Inorganic salt
Description	This compound belongs to the class of inorganic compounds known as metalloid chlorides. These are inorganic compounds in which the largest halogen atom is Chlorine, and the heaviest metal atom is a metalloid.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

7 results found

Lot Number	Certificate Type	Date	Item
K1919127	Certificate of Analysis	Mar 04, 2025	H191057
C2517252	Certificate of Analysis	Feb 15, 2025	H191057
C2517253	Certificate of Analysis	Feb 15, 2025	H191057
J2424645	Certificate of Analysis	Sep 28, 2024	H191057
L2102604	Certificate of Analysis	Sep 19, 2023	H191057
I2304374	Certificate of Analysis	Aug 23, 2023	H191057
I2304375	Certificate of Analysis	Aug 23, 2023	H191057

Chemical and Physical Properties

Sensitivity	Moisture sensitive
Molecular Weight	284.900 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	0
Exact Mass	283.759 Da
Monoisotopic Mass	281.762 Da
Topological Polar Surface Area	9.200 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	76.200
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Solution Calculators

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Reviews

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