ChemicalBook Product Catalog Chemical Reagents Organic reagents Silane 1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE

1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE

1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE Basic information
Product Name:1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE
Synonyms:bis(chloromethyldimethylsilanyl)amine;BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE 97%;1-(chloromethyl)-N-[(chloromethyl)dimethylsilyl]-1,1-dimethyl-Silanamine;1,3-bis(chloromethyl)-1,1,3,3-tetramethyl-disilaza;1,3-bis(chloromethyl)-1,1,3,3-tetramethyl-disilazan;Disilazane, 1,3-bis(chloromethyl)-1,1,3,3-tetramethyl-;Silanamine,1-(chloromethyl)-N-[(chloromethyl)dimethylsilyl]-1,1-dimethyl-;1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE 95+%
CAS:14579-91-0
MF:C6H17Cl2NSi2
MW:230.28
EINECS:238-622-1
Product Categories:Building Blocks;C6;Silazanes;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Analytical Chemistry;GC Derivatizing Reagents;Halomethylsilylation (GC Derivatizing Reagents);Silylation (GC Derivatizing Reagents);Si-N Compounds;Amines;C2 to C6;Nitrogen Compounds;Si (Classes of Silicon Compounds)
Mol File:14579-91-0.mol
1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE Structure
1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE Chemical Properties
Boiling point 103-105 °C10 mm Hg(lit.)
density 1.056 g/mL at 25 °C(lit.)
vapor density >1 (vs air)
refractive index n20/D 1.467(lit.)
Fp 192 °F
storage temp. 2-8°C
pka9.28±0.70(Predicted)
form Liquid
color Colorless to Light yellow
Specific Gravity1.054
BRN 2409664
CAS DataBase Reference14579-91-0(CAS DataBase Reference)
EPA Substance Registry SystemSilanamine, 1-(chloromethyl)-N-[(chloromethyl)dimethylsilyl]-1,1-dimethyl- (14579-91-0)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR UN 3265 8/PG 2
WGK Germany 3
RTECS JM9210000
F 10-21
HS Code 2931.90.9010
HazardClass 8
PackingGroup III
ToxicityLDLo ipr-mus: 250 mg/kg StoGD# 27May75
MSDS Information
ProviderLanguage
SigmaAldrich English
1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE Usage And Synthesis
Safety ProfilePoison by intraperitoneal route.Questionable carcinogen with experimental neoplastigenicdata. When heated to decomposition it emits very toxicfumes of Cl-and NOx.
1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE Preparation Products And Raw materials
N,N-DIMETHYLFORMAMIDE DINEOPENTYL ACETAL Snow-dissolved agent 1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE 1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE CHLOROMETHYLDIMETHYLSILANE Ammonium chloride 1,1,3,3-TETRAMETHYLDISILAZANE Hexamethyldisilazane
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