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L09246 4526-07-2 1,4-Bis(trimethylsilyl)-1,3-butadiyne, 98% BTMSBD Alfa Aesar

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L09246
1,4-Bis(trimethylsilyl)-1,3-butadiyne, 98%

CAS: 4526-07-2 MDL: MFCD00009839  EINECS: 000-000-0
UN#:UN1325Hazard Class:4.1Packing Group:II
Alternate Name: BTMSBD

 

Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
1g 31.00 Check Availability Add to Favorites Enter qty and click checkbox
5g 88.70 Check Availability Add to Favorites Enter qty and click checkbox


Chemical Properties

Formula: (CH3)3Si-C≡C-C≡C-Si(CH3)3  Melting point: 110-113°
Formula weight: 194.43  Density: 0.752

Other References

Beilstein: 1758268
UN#: UN1325
Harmonized Tariff Code: 2931.90

GHS Hazard and Precautionary Statements

Hazard Statements : H228

Flammable solid.

Precautionary Statements : P210-P280-P240-P241-P370+P378A

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. In case of fire: Use for extinction: CO2, powder or water spray.

Flammable

Risk & Safety

Risk Phrases: 11
Flammable.
Safety Phrases: 33
Take precautionary measures against static discharges.
Highly Flammable
TSCA: No