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ChemicalBook > Product Catalog >Chemical Reagents >Silane reagent >3-TRIMETHYLSILYLPROPYNAL

3-TRIMETHYLSILYLPROPYNAL

3-TRIMETHYLSILYLPROPYNAL Structure
CAS No.
2975-46-4
Chemical Name:
3-TRIMETHYLSILYLPROPYNAL
Synonyms
3-(triMethylsilyl)propiolaldehyde;DK722;DKFELEX0187;)-2-propynaL;Trimethylsilylpropynal;(Trimethylsilyl)propynal;3-TRIMETHYLSILYLPROPYNAL;3-Trimethylsilylpropynol;Trimethylsilanyl-propynal;3-Trimethylsilylprop-2-Ynal
CBNumber:
CB4288965
Molecular Formula:
C6H10OSi
Molecular Weight:
126.23
MOL File:
2975-46-4.mol
MSDS File:
SDS
Modify Date:
2025/4/2 16:58:49
Request For Quotation

3-TRIMETHYLSILYLPROPYNAL Properties

Melting point 195 °C
Boiling point 52 °C
Density 0.854 g/mL at 25 °C
refractive index n20/D 1.444
Flash point >25°C
storage temp. 2-8°C
form Liquid
Specific Gravity 0.86
color Colorless to yellow
Sensitive Air & Moisture Sensitive
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions
InChIKey LJRWLSKYGWLYIM-UHFFFAOYSA-N

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H315-H319-H335
Precautionary statements  P210-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  10-36/37/38
Safety Statements  16-36/37/39-36/37-26
RIDADR  1993
WGK Germany  3
TSCA  No
HazardClass  3
PackingGroup  II
HS Code  29319090
NFPA 704
2
2 0

3-TRIMETHYLSILYLPROPYNAL price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 687170 3-(Trimethylsilyl)-2-propynal 97% 2975-46-4 1G ₹8811.55 2022-06-14 Buy
TCI Chemicals (India) T2907 3-Trimethylsilylpropynal min. 97.0 % 2975-46-4 1G ₹4100 2022-05-26 Buy
TCI Chemicals (India) T2907 3-Trimethylsilylpropynal min. 97.0 % 2975-46-4 5G ₹17800 2022-05-26 Buy
Product number Packaging Price Buy
687170 1G ₹8811.55 Buy
T2907 1G ₹4100 Buy
T2907 5G ₹17800 Buy

3-TRIMETHYLSILYLPROPYNAL Chemical Properties,Uses,Production

Uses

3-Trimethylsilylpropynal acts as an important organic intermediate. It is used in agrochemicals, pharmaceuticals and dyestuff field. Further, it is used in the preparation of [3-(trimethylsilyl)-2-propinyliden]-malononitrile.

3-TRIMETHYLSILYLPROPYNAL Preparation Products And Raw materials

Raw materials

Tetrahydro-2-[[3-(trimethylsilyl)-2-propyn-1-yl]oxy]-2H-Pyran 1-Hexyl-1h-indole-3-carboxaldehyde 3-TRIMETHYLSILYL-2-PROPYN-1-OL 1-BENZYL-1H-INDOLE-3-CARBALDEHYDE CHEMBRDG-BB 5100225
METHYL 3-(TRIMETHYLSILYL)PROPIOLATE PROPARGYLOXYTRIMETHYLSILANE LITHIUM (TRIMETHYLSILYL)ACETYLIDE 1-trimethylsilyloxy-3-trimethylsilylprop-2-yne 1-Methylindole-3-carboxaldehyde
Trimethylsilylacetylene
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Preparation Products

3-(DiethylaMino)acrylaldehyde

3-TRIMETHYLSILYLPROPYNAL Suppliers

Global( 167)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6768 58 Inquiry
Hebei Chuanghai Biotechnology Co., Ltd +8615531157085 China 8808 58 Inquiry
Hebei Mujin Biotechnology Co.,Ltd +86 13288715578 +8613288715578 China 12809 58 Inquiry
Hebei Zhuanglai Chemical Trading Co.,Ltd +8613343047651 China 3692 58 Inquiry
Hebei Junhua Import and Export Co., LTD +86-18503288844 +86-18503288844 China 978 58 Inquiry
Shanghai Daken Advanced Materials Co.,Ltd +86-371-+86-371-66670886 China 19805 58 Inquiry
ATK CHEMICAL COMPANY LIMITED +undefined-21-51877795 China 33024 60 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29858 58 Inquiry
Accela ChemBio Inc. +1-858-6993322 United States 19825 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49732 58 Inquiry
Supplier Advantage
TCI Chemicals (India) Pvt. Ltd. 58
Hebei Chuanghai Biotechnology Co., Ltd 58
Hebei Mujin Biotechnology Co.,Ltd 58
Hebei Zhuanglai Chemical Trading Co.,Ltd 58
Hebei Junhua Import and Export Co., LTD 58
Shanghai Daken Advanced Materials Co.,Ltd 58
ATK CHEMICAL COMPANY LIMITED 60
career henan chemical co 58
Accela ChemBio Inc. 58
CONIER CHEM AND PHARMA LIMITED 58

2975-46-4(3-TRIMETHYLSILYLPROPYNAL)Related Search:

(TERT-BUTYLDIMETHYLSILYLOXY)ACETALDEHYDE Propyne 3-(TRIMETHYLSILYL)PROPIOLIC ACID METHYL 3-(TRIMETHYLSILYL)PROPIOLATE 4-(Trimethylsilyl)-3-butyn-2-one
3-TRIMETHYLSILYLPROPYNAL 1-CHLORO-4-TRIMETHYLSILANYL-BUT-3-YN-2-ONE ETHYL 3-(TRIMETHYLSILYL)PROPIOLATE TRIMETHYLSILYL(TRIMETHYLSILYL)PROPYNOATE 3-(Triethylsilyl)-2-propynal
PROPYNAL 1-PHENYL-4-TRIMETHYLSILANYL-BUT-3-YN-2-ONE 3-TERT-BUTYLDIMETHYLSILYLPROPYNAL 1-BROMO-1-PHENYL-4-TRIMETHYLSILANYL-BUT-3-YN-2-ONE 4-CHLORO-1-TRIMETHYLSILANYL-HEX-1-YN-3-ONE
1-CYCLOPROPYL-3-TRIMETHYLSILANYL-PROPYNONE 4-CHLORO-1-TRIMETHYLSILANYL-PENT-1-YN-3-ONE
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3-Trimethylsilylpropynol 3-TRIMETHYLSILYLPROPYNAL 3-(TRIMETHYLSILYL)-2-PROPYNAL 3-(TRIMETHYLSILYL)PROPARGYL ALDEHYDE 3-(Trimethylsilyl)-2-propynal 97% 3-Trimethylsilylprop-2-Ynal (Trimethylsilyl)propiolaldehyde (Trimethylsilyl)propynal Trimethylsilylpropynal 3-TriMethylsilylpropynal, 98.0%,(GC) )-2-propynaL 2-Propynal, 3-(trimethylsilyl)- Trimethylsilanyl-propynal 3-(triMethylsilyl)propiolaldehyde DK722 DKFELEX0187 2975-46-4 CH33SiCCCHO C6H10OSi