Lanthanum Tris(hexamethyldisilazide)
ORDER
Product | Product Code | ORDER | SAFETY DATA | Technical data |
---|---|---|---|---|
(2N) 99% Lanthanum Tris(hexamethyldisilazide) | LA-OMX-02-C | Pricing Add to cart only | SDS > | Data Sheet > |
(3N) 99.9% Lanthanum Tris(hexamethyldisilazide) | LA-OMX-03-C | Pricing Add to cart only | SDS > | Data Sheet > |
(4N) 99.99% Lanthanum Tris(hexamethyldisilazide) | LA-OMX-04-C | Pricing Add to cart only | SDS > | Data Sheet > |
(5N) 99.999% Lanthanum Tris(hexamethyldisilazide) | LA-OMX-05-C.35788 | Pricing Add to cart only | SDS > | Data Sheet > |
Lanthanum Tris(hexamethyldisilazide) Properties (Theoretical)
Compound Formula | C18H54LaN3Si6 |
---|---|
Molecular Weight | 620.06 |
Appearance | White to off white powder or crystals |
Melting Point | 149-153 °C |
Boiling Point | N/A |
Density | N/A |
Solubility in H2O | Reacts violently |
Exact Mass | 619.199681 |
Monoisotopic Mass | 619.199681 |
Lanthanum Tris(hexamethyldisilazide) Health & Safety Information
Signal Word | Danger |
---|---|
Hazard Statements | H228-H261-H314 |
Hazard Codes | F, C |
Precautionary Statements | P210-P231+P232-P280-P305+P351+P338-P370+P378-P402+P404 |
Flash Point | 2 °C |
Risk Codes | 11-14/15-34 |
Safety Statements | 16-26-36/37/39-43-45-7/8 |
RTECS Number | N/A |
Transport Information | UN 3396 4.3/PG 2 |
WGK Germany | 3 |
GHS Pictogram |
Image
![]() Image
![]() |
About Lanthanum Tris(hexamethyldisilazide)

Synonyms
Lanthanum hexamethyldisilazide
Chemical Identifiers
Linear Formula | La(N(Si(CH3)3)2)3 |
---|---|
Pubchem CID | 4177234 |
MDL Number | MFCD00271009 |
EC No. | 625-134-2 |
IUPAC Name | bis(trimethylsilyl) azanide; lanthanum(3+) |
Beilstein/Reaxys No. | N/A |
SMILES | C[Si](C)(C)N([La](N([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C |
InchI Identifier | InChI=1S/3C6H18NSi2.La/c3*1-8(2,3)7-9(4,5)6;/h3*1-6H3;/q3*-1;+3 |
InchI Key | ZDYNTRMQDURVDM-UHFFFAOYSA-N |
Chemical Formula | |
Molecular Weight | |
Standard InchI | |
Appearance | |
Melting Point | |
Boiling Point | |
Density |
Customers For Lanthanum Tris(hexamethyldisilazide) Have Also Viewed
Related Applications, Forms & Industries for Lanthanum Tris(hexamethyldisilazide)
Packaging Specifications
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.
Related Elements
See more Lanthanum products. Lanthanum (atomic symbol: La, atomic number: 57) is a Block F, Group 3, Period 6 element with an atomic weight of 138.90547. The number of electrons in each of lanthanum's shells is [2, 8, 18, 18, 9, 2] and its electron configuration is [Xe] 5d1 6s2. The lanthanum atom has a radius of 187 pm and a Van der Waals radius of 240 pm. Lanthanum was first discovered by Carl Mosander in 1838. In its elemental form, lanthanum has a silvery white appearance.
It is a soft, malleable, and ductile metal that oxidizes easily in air. Lanthanum is the first element in the rare earth or lanthanide series. It is the model for all the other trivalent rare earths and it is the second most abundant of the rare earths after cerium. Lanthanum is found in minerals such as monazite and bastnasite. The name lanthanum originates from the Greek word Lanthaneia, which means 'to lie hidden'.
See more Nitrogen products. Nitrogen is a Block P, Group 15, Period 2 element. Its electron configuration is [He]2s22p3. Nitrogen is an odorless, tasteless, colorless and mostly inert gas. It is the seventh most abundant element in the universe and it constitutes 78.09% (by volume) of Earth's atmosphere. Nitrogen was discovered by Daniel Rutherford in 1772.
See more Silicon products. Silicon (atomic symbol: Si, atomic number: 14) is a Block P, Group 14, Period 3 element with an atomic weight of 28.085. The number of electrons in each of Silicon's shells is 2, 8, 4 and its electron configuration is [Ne] 3s2 3p2. The silicon atom has a radius of 111 pm and a Van der Waals radius of 210 pm. Silicon was discovered and first isolated by Jöns Jacob Berzelius in 1823. Silicon makes up 25.7% of the earth's crust, by weight, and is the second most abundant element, exceeded only by oxygen. The metalloid is rarely found in pure crystal form and is usually produced from the iron-silicon alloy ferrosilicon.
Silica (or silicon dioxide), as sand, is a principal ingredient of glass, one of the most inexpensive of materials with excellent mechanical, optical, thermal, and electrical properties. Ultra high purity silicon can be doped with boron, gallium, phosphorus, or arsenic to produce silicon for use in transistors, solar cells, rectifiers, and other solid-state devices which are used extensively in the electronics industry.The name Silicon originates from the Latin word silex which means flint or hard stone.
TODAY'S TOP DISCOVERY™!
Los Angeles, CA