ChemicalBook > CAS DataBase List > 1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE

1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE

Product Name
1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE
CAS No.
1000-05-1
Chemical Name
1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE
Synonyms
DK438;1,1,3,3,5,5,7,7-Octamethylheptanete;1,1,3,3,5,5,7,7-Ctamethyltetrasiloxane;1,1,3,3,5,5,7,7-octamethyl-tetrasiloxan;1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE;Tetrasiloxane, 1,1,3,3,5,5,7,7-octamethyl-;1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE 95+%;1,1,3,3,5,5,7,7-Octamethylheptanetetrasiloxane;Oxybis[(dimethylsilylene)oxy]bis(dimethylsilane);1,1,3,3,5,5,7,7-Ctamethyltetrasiloxane,80%Inctamethylcyclotetrasiloxane
CBNumber
CB6383039
Molecular Formula
C8H26O3Si4
Formula Weight
282.63
MOL File
1000-05-1.mol
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1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE Property

Melting point:
<0°C
Boiling point:
169 °C
Density 
0.863
refractive index 
1.3875
Flash point:
78°C
Specific Gravity
0.863
Hydrolytic Sensitivity
3: reacts with aqueous base
EPA Substance Registry System
Tetrasiloxane, 1,1,3,3,5,5,7,7-octamethyl- (1000-05-1)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RTECS 
XF3902000
TSCA 
Yes
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

P337+P313IF eye irritation persists: Get medical advice/attention.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
O0502
Product name
1,1,3,3,5,5,7,7-Octamethyltetrasiloxane
Purity
>92.0%(GC)
Packaging
5mL
Price
$59
Updated
2021/12/16
TCI Chemical
Product number
O0502
Product name
1,1,3,3,5,5,7,7-Octamethyltetrasiloxane
Purity
>92.0%(GC)
Packaging
25mL
Price
$177
Updated
2021/12/16
AK Scientific
Product number
3157BB
Product name
1,1,3,3,5,5,7,7-Octamethyltetrasiloxane
Packaging
25ml
Price
$288
Updated
2021/12/16
AHH
Product number
MT-20391
Product name
1,1,3,3,5,5,7,7-Octamethyltetrasiloxane
Purity
98%
Packaging
100g
Price
$588
Updated
2021/12/16
Arctom
Product number
SY041903
Product name
1,1,3,3,5,5,7,7-Octamethyltetrasiloxane
Purity
≥95%
Packaging
25ml
Price
$195
Updated
2021/12/16

1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE manufacturers

Career Henan Chemical Co
Product
1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE 1000-05-1
Price
US $1.00/KG
Min. Order
1KG
Purity
95%
Supply Ability
500KG
Release date
2018-08-19

1000-05-1, 1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANERelated Search:


  • 1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE
  • 1,1,3,3,5,5,7,7-octamethyl-tetrasiloxan
  • Tetrasiloxane, 1,1,3,3,5,5,7,7-octamethyl-
  • 1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE 95+%
  • 1,1,3,3,5,5,7,7-Octamethylheptanetetrasiloxane
  • Oxybis[(dimethylsilylene)oxy]bis(dimethylsilane)
  • 1,1,3,3,5,5,7,7-Octamethylheptanete
  • 1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE, 80% in octaMethylcyclotetrasiloxane
  • [[(dimethyl-λ<sup>3</sup>-silanyl)oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilicon
  • 1,1,3,3,5,5,7,7-Ctamethyltetrasiloxane,80%Inctamethylcyclotetrasiloxane
  • 1,1,3,3,5,5,7,7-Ctamethyltetrasiloxane
  • DK438
  • 1000-05-1
  • Organometallic Reagents
  • Organosilicon
  • Siloxanes
  • Organics