1849-38-3

• 

• Basic information

  1. Product Name: tetraethynylsilane
  2. Synonyms: Silane, tetraethynyl-
  3. CAS NO:1849-38-3
  4. Molecular Formula: C₈H₄Si
  5. Molecular Weight: 128.2029
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 1849-38-3.mol
  9. Article Data: 0

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: 134.1°C at 760 mmHg
  3. Flash Point: 24.8°C
  4. Appearance: N/A
  5. Density: 0.975g/cm³
  6. Vapor Pressure: 10.1mmHg at 25°C
  7. Refractive Index: 1.507
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. CAS DataBase Reference: tetraethynylsilane(CAS DataBase Reference)
  11. NIST Chemistry Reference: tetraethynylsilane(1849-38-3)
  12. EPA Substance Registry System: tetraethynylsilane(1849-38-3)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 1849-38-3(Hazardous Substances Data)

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1849-38-3 Suppliers

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• Large Stock 99.0% tetraethynylsilane 1849-38-3 Producer

  Cas No: 1849-38-3

• USD $ 0.1-0.1 / Gram

• 1 Gram

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• Xi'an Xszo Chem Co., Ltd.
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• tetraethynylsilane CAS1849-38-3

  Cas No: 1849-38-3

• USD $ 289.0-499.0 / Kilogram

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• Silane, tetraethynyl-

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• Silane, tetraethynyl-

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• tetraethynylsilane

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• USD $ 2.0-2.0 / Kilogram

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• TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD
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• tetraethynylsilane

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• tetraethynylsilane

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• Kono Chem Co.,Ltd
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• tetraethynylsilane

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• Xi`an Eastling Biotech Co., Ltd.
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• Silane, tetraethynyl-

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• Antimex Chemical Limied
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• tetraethynylsilane

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• Shaanxi Mingqi Chemical Co., Ltd
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1849-38-3 Usage

General Description

Tetraethynylsilane is a chemical compound with the molecular formula Si(C≡CH)4. It is a silicon-based compound that consists of a central silicon atom bonded to four ethynyl groups. Tetraethynylsilane is a colorless liquid with a melting point of -91°C and a boiling point of 143°C. It is primarily used in the synthesis of novel silicon-based materials and inorganic polymers. tetraethynylsilane has potential applications in the fields of electronics, materials science, and organic chemistry due to its unique silicon-ethynyl bonding structure. Tetraethynylsilane is also being researched for its potential use in optoelectronic devices and as a precursor for silicon-based nanomaterials due to its ability to undergo various chemical reactions to produce diverse silicon-containing compounds.

Check Digit Verification of cas no

The CAS Registry Mumber 1849-38-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,4 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1849-38:
(6*1)+(5*8)+(4*4)+(3*9)+(2*3)+(1*8)=103
103 % 10 = 3
So 1849-38-3 is a valid CAS Registry Number.

1849-38-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	tetraethynylsilane

1.2 Other means of identification

Product number	-
Other names	tetraethynyl silane

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1849-38-3 SDS

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