ChemicalBook > CAS DataBase List > 1,1-DIMETHYLSILA-14-CROWN-5

1,1-DIMETHYLSILA-14-CROWN-5

Product Name
1,1-DIMETHYLSILA-14-CROWN-5
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
Formula Weight
250.36
MOL File
70851-49-9.mol
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1,1-DIMETHYLSILA-14-CROWN-5 Property

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)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
10-21
TSCA 
Yes
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
CHM0017063
Product name
1,1-DIMETHYLSILA-14-CROWN-5
Purity
95.00%
Packaging
5MG
Price
$502.18
Updated
2021/12/16

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

Raw materials

Preparation Products

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1,1-DIMETHYLSILA-14-CROWN-5 Suppliers

J & K SCIENTIFIC LTD.
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View Lastest Price from 1,1-DIMETHYLSILA-14-CROWN-5 manufacturers

Career Henan Chemical Co
Product
1,1-DIMETHYLSILA-14-CROWN-5 70851-49-9
Price
US $1.00/KG
Min. Order
1KG
Purity
95-99%
Supply Ability
1ton
Release date
2020-01-08

70851-49-9, 1,1-DIMETHYLSILA-14-CROWN-5Related Search:


  • 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