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Xinxiang Hongqi District Houyuan Chemical Co., Ltd.

Xinxiang Hongqi District Houyuan Chemical Co., Ltd.

Certified Store
Custom-Made
China Henan Xinxiang
HYJM@houyuanjm.com
+86-13333828291
0373-3695376

Catalog No. : HYJM-5-6

Hexamethyldisiloxane

  • 107-46-0
  • 25ton
  • 99.0%
  • China,Henan,Xinxiang
  • 3Day (s)
Packing :
More
Price :
US $1.00 /25ton MOQ 1ton
  • Product Details & Description

Product Info

Compound hexamethyldisiloxane
CAS No. 107-46-0 Catalog No. HYJM-5-6 Brand
Purity 99.0% Packing 25ton Grade
Lead Time 3Day (s) Origin ChinaHenanXinxiang Loading Port China,Henan,Xinxiang

PropertiesMore

Boiling Point 101ºC
Stability Stable, but moisture sensitive. Highly flammable. Incompatible with strong acids, strong bases, oxidizing agents.
Storage Condition Flammables area
Appearance & Physical State Clear liquid
Water Solubility insoluble
Flash Point -1ºC
Refractive Index 1.3765-1.3785
Density 0.764
Melting Point -59ºC
Vapor Density >1 (vs air)

Description

Product Name: Hexamethyldisiloxane

Synonyms: os10;oxybis(trimethyl-silan;Oxybis(trimethylsilane);Silane, oxybis(trimethyl)-;sws-f221;SILICONE FLUID;2,2,4,4-TETRAMETHYL-3-OXA-2,4-DISILAPENTANE;HMDO

CAS: 107-46-0

MF: C6H18OSi2

MW: 162.38

EINECS: 203-492-7

Product Categories: Chemical Synthesis;Organometallic Reagents;Organosilicon;Intermediates & Fine Chemicals;Pharmaceuticals;Siloxanes;Si (Classes of Silicon Compounds);Silicon Compounds (for Synthesis);Si-O Compounds;Synthetic Organic Chemistry;Organics;API Intermediate

Mol File: 107-46-0.mol

Hexamethyldisiloxane Structure

Hexamethyldisiloxane Chemical Properties

Melting point −59 °C(lit.)

Boiling point 101 °C(lit.)

density 0.764 g/mL at 20 °C(lit.)

vapor density >1 (vs air)

vapor pressure 20 hPa (20 °C)

refractive index n20/D 1.377(lit.)

Fp 33 °F

storage temp. Flammables area

solubility 0.00037g/l insoluble

form liquid

Specific Gravity 0.76

explosive limit 0.5-21.8%(V)

Water Solubility insoluble

Hydrolytic Sensitivity 1: no significant reaction with aqueous systems

BRN 1736258

Stability: Stable, but moisture sensitive. Highly flammable. Incompatible with strong acids, strong bases, oxidizing agents.

InChIKey UQEAIHBTYFGYIE-UHFFFAOYSA-N

CAS DataBase Reference 107-46-0(CAS DataBase Reference)

NIST Chemistry Reference Disiloxane, hexamethyl-(107-46-0)

EPA Substance Registry System Hexamethyldisiloxane (107-46-0)

Safety Information

Hazard Codes F,N,T

Risk Statements 11-50/53-65-51/53-48/23/24/25-36/38-46-45

Safety Statements 16-61-62-45-26-53

RIDADR UN 1993 3/PG 2

WGK Germany 3

RTECS JM9237000

F 10

Autoignition Temperature 340 °C

TSCA Yes

HazardClass 3

PackingGroup II

HS Code 29310095

Hazardous Substances Data 107-46-0(Hazardous Substances Data)

Toxicity LD50 orally in Rabbit: > 12160 mg/kg LD50 dermal Rat > 2000 mg/kg

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Product

Hexamethyldisiloxane

Cas No

107-46-0

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