2,4,6,8-Tetramethylcyclotetrasiloxane - ≥98.5%, ≥99.999% trace metals basis, high purity , CAS No.2370-88-9

Item Number

T432352

Grouped product items
SKU	Size	Availability	Price	Qty
T432352-25ml	25ml	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$835.90
T432352-100ml	100ml	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,493.90

Basic Description

Synonyms	2,4,6,8-Tetramethylcyclotetrasiloxane\|2370-88-9\|1,3,5,7-Tetramethylcyclotetrasiloxane\|Tetramethylcyclotetrasiloxane\|Cyclotetrasiloxane, 2,4,6,8-tetramethyl-\|TMCTS\|MFCD00039567\|27576-78-9\|1,2,5,7-Tetramethylcyclotetrasiloxane\|EINECS 219-137-4\|EC 219-137-4\|
Specifications & Purity	≥98.5%, ≥99.999% trace metals basis
Storage Temp	Store at 2-8°C
Shipped In	Wet ice
Product Description	Atomic number of base material: 14 Silicon

Names and Identifiers

INCHI	InChI=1S/C4H12O4Si4/c1-9-5-10(2)7-12(4)8-11(3)6-9/h1-4H3
InChi Key	WZJUBBHODHNQPW-UHFFFAOYSA-N
Canonical SMILES	C[Si]1O[Si](O[Si](O[Si](O1)C)C)C
Isomeric SMILES	C[Si]1O[Si](O[Si](O[Si](O1)C)C)C
WGK Germany	3
PubChem CID	6327421
UN Number	1993
Packing Group	III
Molecular Weight	240.51
Beilstein	1775282

Refractive Index

1.387

Flash Point(°F)

77°F

Flash Point(°C)

25℃

Boil Point(°C)

134-135℃

Melt Point(°C)

-69℃

Safety and Hazards(GHS)

Pictogram(s)	GHS02
Signal	Warning
Hazard Statements	H225:Highly Flammable liquid and vapor H226:Flammable liquid and vapor
Precautionary Statements	P280:Wear protective gloves/protective clothing/eye protection/face protection. P370+P378:In case of fire: Use ... to extinguish. P210:Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking. P501:Dispose of contents/container to ... P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P403+P235:Store in a well-ventilated place. Keep cool. P303+P361+P353:IF ON SKIN (or hair): Take off Immediately all contaminated clothing. Rinse SKIN with water [or shower]. P241:Use explosion-proof [electrical/ventilating/lighting/.../] equipment. P242:Use only non-sparking tools. P243:Take precautionary measures against static discharge.
WGK Germany	3
Class	3

References

1. Dae-Yoon Kim,Minwook Park,Sang-A Lee,Soeun Kim,Chih-Hao Hsu,Namil Kim,Shiao-Wei Kuo,Tae-Ho Yoon,Kwang-Un Jeong. (2014-11-20) Hierarchical superstructures from a star-shaped molecule consisting of a cyclic oligosiloxane with cyanobiphenyl moieties.. Soft matter, 11 ((1)): (58-68). [PMID:25407404]

Solution Calculators

Determine the necessary mass, volume, or concentration for preparing a solution.

Determine the dilution needed to prepare a stock solution.

Basic Description