8.14051

Hexamethyldisiloxane

for synthesis

Manufacturer: Sigma Aldrich

CAS Number: 107-46-0

Synonym(S): Hexamethyldisiloxane, 2,2,4,4-Tetramethyl-3-oxa-2,4-disilapentane, HMDSO

Select a Size

Pack Size SKU Availability Price
100 ML 8.14051-100-ML In Stock ₹ 8,530.00
500 ML 8.14051-500-ML In Stock ₹ 8,830.00
20 KG 8.14051-20-KG In Stock ₹ 80,849.88

8.14051 - 100 ML

₹ 8,530.00

In Stock

Quantity

1

Base Price: ₹ 8,530.00

GST (18%): ₹ 1,535.40

Total Price: ₹ 10,065.40

vapor pressure

20 hPa ( 20 °C)

Quality Level

200

Assay

≥98.5% (GC)

form

liquid

autoignition temp.

340 °C

potency

>12160 mg/kg LD50, oral (Rat)>2000 mg/kg LD50, skin (Rat)

expl. lim.

0.5-21.8 % (v/v)

bp

100 °C/1013 hPa

mp

-68 °C

transition temp

flash point 4 °C

Other Options

Image Product Name Manufacturer Price Range
501838019
Sigma Aldrich Fine Chemicals Biosciences Hexamethyldisiloxane >=98% | 107-46-0 | MFCD00008265 | 500ML
Sigma Aldrich Fine Chemicals Biosciences ₹ 9,045.40
501838021
Sigma Aldrich Fine Chemicals Biosciences Hexamethyldisiloxane | 107-46-0 | MFCD00008265 | 100 g
Sigma Aldrich Fine Chemicals Biosciences ₹ 7,281.16
205389
Hexamethyldisiloxane
Sigma Aldrich ₹ 2,035.10 - ₹ 6,148.60
52630
Hexamethyldisiloxane
Sigma Aldrich ₹ 2,197.48 - ₹ 11,041.50
326739
Hexamethyldisiloxane
Sigma Aldrich ₹ 5,455.80
469300
Hexamethyldisiloxane
Sigma Aldrich ₹ 3,853.70 - ₹ 16,205.03
AB74640
107-46-0 | Hexamethyldisiloxane
A2B Chem --

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Description

  • Application: Hexamethyldisiloxane coating by plasma to create a superhydrophobic surface for fabric masks: Research into the application of HMDSO plasma coatings to fabric masks to impart superhydrophobic properties, enhancing their resistance to moisture (Prado et al., 2022). PECVD of hexamethyldisiloxane coatings using extremely asymmetric capacitive RF discharge: Examines the deposition of HMDSO-based coatings via plasma-enhanced chemical vapor deposition, focusing on the influence of discharge asymmetry on the coating properties (Gosar et al., 2020). A ReaxFF-based molecular dynamics study of the pyrolysis mechanism of hexamethyldisiloxane: This study uses molecular dynamics to explore the pyrolysis processes of HMDSO, important for understanding its stability and decomposition under thermal stress (Chen et al., 2022). Thermal stability of hexamethyldisiloxane and octamethyltrisiloxane: Discusses the thermal stability of HMDSO compared to related siloxanes, providing valuable data for applications involving heat exposure (Keulen et al., 2018).
  • Analysis Note: Assay (GC, area%): ≥ 98.5 % (a/a)Density (d 20 °C/ 4 °C): 0.762 - 0.764Identity (IR): passes test

SAFETY INFORMATION

Pictograms

GHS02,GHS09

Signal Word

Danger

Hazard Statements

H225 - H410

Precautionary Statements

P210 - P233 - P240 - P241 - P242 - P273

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

21.2 °F - closed cup

Flash Point(C)

-6 °C - closed cup

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Sigma Aldrich

8.14051

for synthesis...


vapor pressure:
20 hPa ( 20 °C)

Quality Level:
200

Assay:
≥98.5% (GC)

form:
liquid

autoignition temp.:
340 °C

potency:
>12160 mg/kg LD50, oral (Rat)>2000 mg/kg LD50, skin (Rat)

expl. lim.:
0.5-21.8 % (v/v)

bp:
100 °C/1013 hPa

mp:
-68 °C

transition temp:
flash point 4 °C

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