1,3-BIS(TRIMETHYLSILYL)UREA

CAS No.
18297-63-7
CCD No.
CCD00007952
Formula
C7 H20 N2 O Si2
MolWeight
204.42

Basic Information

Product Name: 1,3-BIS(TRIMETHYLSILYL)UREA
CAS: 18297-63-7
English Synonyms: N,N'-BIS(TRIMETHYLSILYL)UREA ; HEXAMETHYL DISILAUREA ; BSU ; UREA,N,N'-BIS(TRIMETHYLSILYL)- ; BIS(TRIMETHYLSILYL)UREA ; 1,3-BIS(TRIMETHYLSILYL)UREA
MDL Number.: MFCD00008260
H bond acceptor: 3
H bond donor: 2
Smile: C[Si](C)(C)NC(=O)N[Si](C)(C)C
InChi: InChI=1S/C7H20N2OSi2/c1-11(2,3)8-7(10)9-12(4,5)6/h1-6H3,(H2,8,9,10)
InChiKey: InChIKey=MASDFXZJIDNRTR-UHFFFAOYSA-N

Property

Melting Point: 219-221 DEG C(LIT)
Comments: RIDADR: UN 1325 4.1/PG 2
UNSPSC: 12352103
WGK: 3

Safety information

Symbol: GHS02 GHS02
Signal word: Danger
Hazard statements: H228
Precautionary statements: P210
hazard symbol: F
Risk Code: R:11
Safe Code: S:16-24/25
WGK Germany: 3

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