HMM SI-163
Product Name: HMM SI-163  Published:2014-06-23 
SI-163 CAS 3277-26-7 1,1,3,3-Tetramethyldisiloxane
HMM SI-163

Name

1,1,3,3-Tetramethyldisiloxane

Alias

1,1,3,3-TETRAMETHYLDISILOXANE
  BIS(DIMETHYLSILYL) ETHER
  SILOXANE HSI2
  TETRAMETHYLDISILOXANE
  (CH3)2HSiOSiH(CH3)2
  1,1,3,3-tetramethyl-disiloxan
  1,3-Dihydrotetramethyldisiloxane
  Bis(dimethylsilyl) oxide
  bis(dimethylsilyl)oxide
  CT2030
  Dimethylsilyl ether
  dimethylsilylether
  Disiloxane, 1,1,3,3-tetramethyl-
  sym-Tetramethyldisiloxane
  1,1,3,3-TETRAMETHYLDISILOXANE,WACKER QUALITY
  Tetramethyldisiloxan
  1,1,3,3,-TETRAMETHYLDISLOXANE
  1,1,3,3-TETRAMETHYLDISILOXANE 97+%
  1,1,3,3-Tetramethyl-1,3-dihydrodisiloxane
  1,1,3,3-Tetramethyl-1,3-disiloxane

Equivelant brands

US Momentive, Shin-Etsu

Model No.

SI-163

Cas No.

30110-74-8;3277-26-7

EINECS   No

221-906-4

Molecular formula

(CH3)2SiHOSiH(CH3)2

Purity ratio(%)

≥99.0

Molecular weight

134.33

Boiling Point (°C)

71

Melting Point (°C)

N/A

density(25°C) g/cm

0.76

Refractive Index(nd)

1.3714

Appearance

Colorless Transparent Liquid

Flashing Point(°C)

-26

Molecular structure

图片

Water solubility

Insoluble

Applications

For the   production of molding silicone rubber, silicone gel, methyl hydrogen silicone   oil and other specialty additives

Packing

20kgs or 150kgs per drum or upon request

Risk terms

R11: Highly flammable.

Safety terms

S16: Keep away from sources of ignition.
  S29:   Do not empty into drains.
  S33:   Take precautionary measures against static discharges.
  S9: Keep   container in a well-ventilated place.