ChemicalBook > Product Catalog >Chemical Reagents >Silane reagent >1,1-DIMETHYLSILA-14-CROWN-5

1,1-DIMETHYLSILA-14-CROWN-5

1,1-DIMETHYLSILA-14-CROWN-5 Structure
CAS No.
70851-49-9
Chemical Name:
1,1-DIMETHYLSILA-14-CROWN-5
Synonyms
Dimethylsilacrown;DIMETHYLSILA-14-CROWN-5;1,1-DIMETHYLSILA-14-CROWN-5;2,2-DIMETHYL-2-SILA-14-CROWN-5;6,9,12-pentaoxa-2-silacyclotetradecane;6,9,12-pentaoxa-2-silacyclotetradecane,2,2-dimethyl-3;2,2-DIMETHYL-1,3,6,9,12-PENTAOXA-2-SILACYCLOTETRADECANE;1,3,6,9,12-Pentaoxa-2-silacyclotetradecane, 2,2-diMethyl-
CBNumber:
CB0731175
Molecular Formula:
C10H22O5Si
Molecular Weight:
250.36
MOL File:
70851-49-9.mol
Modify Date:
2023/5/4 15:13:57

1,1-DIMETHYLSILA-14-CROWN-5 Properties

Melting point <0°C
Boiling point 125 °C
Density 1.08
refractive index 1.4522
Flash point >110°C
Specific Gravity 1.08
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
EPA Substance Registry System 1,3,6,9,12-Pentaoxa-2-silacyclotetradecane, 2,2-dimethyl- (70851-49-9)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H335-H319-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
10-21
TSCA  Yes

1,1-DIMETHYLSILA-14-CROWN-5 Preparation Products And Raw materials

Raw materials

Preparation Products

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Shanghai Daken Advanced Materials Co.,Ltd +86-371-66670886 China 16220 58 Inquiry
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Hubei Guangao Biotechnology Co., Ltd 027-027-59223056 18162699093 China 9928 58 Inquiry
Hubei Tuobang Chemical Co., Ltd. 027-59106185 13986192185 China 9977 58 Inquiry
DIMETHYLSILA-14-CROWN-5 1,1-DIMETHYLSILA-14-CROWN-5 2,2-DIMETHYL-2-SILA-14-CROWN-5 2,2-DIMETHYL-1,3,6,9,12-PENTAOXA-2-SILACYCLOTETRADECANE 6,9,12-pentaoxa-2-silacyclotetradecane,2,2-dimethyl-3 Dimethylsilacrown 1,3,6,9,12-Pentaoxa-2-silacyclotetradecane, 2,2-diMethyl- 6,9,12-pentaoxa-2-silacyclotetradecane 70851-49-9 C10H22O5Si Synthetic Reagents Crown Ethers Chelation/Complexation Compounds