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Substance Name: 2,2,4,4,6,6-Hexamethylcyclotrisilazane
RN: 1009-93-4
UNII: ECL2W6GI8L
InChIKey: WGGNJZRNHUJNEM-UHFFFAOYSA-N

Molecular Formula

  • C6-H21-N3-Si3

Molecular Weight

  • 219.511
 
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Names and Synonyms

Name of Substance

  • 2,2,4,4,6,6-Hexamethylcyclotrisilazane

Synonyms

  • 2,2,4,4,6,6-Hexamethylcyclotrisilazane
  • 4-04-00-04114 (Beilstein Handbook Reference)
  • BRN 0774739
  • Dimethylsilazane trimer
  • EINECS 213-773-6
  • Hexamethylcyclotrisilazane
  • NSC 139842
  • UNII-ECL2W6GI8L

Systematic Names

  • 2,2,4,4,6,6-Hexamethylcyclotrisilazane
  • Cyclotrisilazane, 2,2,4,4,6,6-hexamethyl-

Registry Numbers

CAS Registry Number

  • 1009-93-4

FDA UNII

  • ECL2W6GI8L

System Generated Number

  • 0001009934

Structure Descriptors

InChI

1S/C6H21N3Si3/c1-10(2)7-11(3,4)9-12(5,6)8-10/h7-9H,1-6H3

InChIKey

WGGNJZRNHUJNEM-UHFFFAOYSA-N

Smiles

[Si]1(N[Si](C)(C)N[Si](N1)(C)C)(C)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mammal (species unspecified) LD50 oral 1330mg/kg (1330mg/kg) CARDIAC: PULSE RATE

BEHAVIORAL: MUSCLE WEAKNESS

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 27(11), Pg. 50, 1983.
rat LD50 oral 500mg/kg (500mg/kg) GASTROINTESTINAL: ALTERATION IN GASTRIC SECRETION

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BLOOD: HEMORRHAGE
"Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 217, 1999.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -1.00E+01 deg C   EXP
Boiling Point 188 deg C   EXP
log P (octanol-water) -0.070 (none)   EST
Atmospheric OH Rate Constant 8.98E-13 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.