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47237 Lithium bis(trimethylsilyl)amide, 24% in THF/6% 2-methyl-2-butene, packaged under Argon in resealable septum cap bottles

CAS Number
4039-32-1
Synonyms
Lithium hexamethyldisilazide
LHMDS

Lithium bis(trimethylsilyl)amide, 24% in THF/6% 2-methyl-2-butene, packaged under Argon in resealable septum cap bottles

MDL
MFCD00008261
EINECS
223-725-6

Chemical Properties

Formula
C6H18LiNSi2
Formula Weight
167.33
Form
Liquid
Boiling Point
38°
Flash Point
-45°(-49°F)
Density
0.88
Storage & Sensitivity
Moisture Sensitive. Air Sensitive. May form a Precipitate. Store under Argon. Ambient temperatures.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H302-H314-H335-H336-H341-H351

Highly flammable liquid and vapour. Harmful if swallowed. Causes severe skin burns and eye damage. May cause respiratory irritation. May cause drowsiness or dizziness. Suspected of causing genetic defects. Suspected of causing cancer.

Precautionary Statements: P201-P202-P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P281-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Keep cool. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Use personal protective equipment as required. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2931.90
TSCA
Yes

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