ChemicalBook > CAS DataBase List > 1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE

1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE

Product Name
1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE
CAS No.
14579-91-0
Chemical Name
1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE
Synonyms
Co-Formula CFS-910;Bis((chloromethyl)dimethylsilyl)Amine;bis(chloromethyldimethylsilanyl)amine;BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE;BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE 97%;1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE;TETRAMETHYL-1,3-BIS(CHLOROMETHYL)DISILAZANE;1,3-Bis(chloromethyl)tetramethyldisilazane >1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE 95+%;1,3-bis(chloromethyl)-1,1,3,3-tetramethyl-disilaza
CBNumber
CB1743876
Molecular Formula
C6H17Cl2NSi2
Formula Weight
230.28
MOL File
14579-91-0.mol
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1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE Property

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.)
Flash point:
192 °F
storage temp. 
2-8°C
pka
9.28±0.70(Predicted)
form 
Liquid
color 
Colorless to Light yellow
Specific Gravity
1.054
BRN 
2409664
CAS DataBase Reference
14579-91-0(CAS DataBase Reference)
EPA Substance Registry System
Silanamine, 1-(chloromethyl)-N-[(chloromethyl)dimethylsilyl]-1,1-dimethyl- (14579-91-0)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RIDADR 
UN 3265 8/PG 2
WGK Germany 
3
RTECS 
JM9210000
10-21
HS Code 
2931.90.9010
HazardClass 
8
PackingGroup 
III
Toxicity
LDLo ipr-mus: 250 mg/kg StoGD# 27May75
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

H314Causes severe skin burns and eye damage

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
B0990
Product name
1,3-Bis(chloromethyl)tetramethyldisilazane
Purity
>95.0%(GC)
Packaging
5g
Price
$87
Updated
2025/07/31
TRC
Product number
B419518
Product name
1,3-Bis(chloromethyl)tetramethyldisilazane
Packaging
50mg
Price
$45
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB75601
Product name
1,3-Bis(chloromethyl)tetramethyldisilazane
Packaging
2g
Price
$48
Updated
2021/12/16
Chem-Impex
Product number
40570
Product name
1,3-Bis(chloromethyl)tetramethyldisilazane,≥95%(GC)
Purity
≥95%(GC)
Packaging
5G
Price
$88.52
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB75601
Product name
1,3-Bis(chloromethyl)tetramethyldisilazane
Packaging
5G
Price
$94.8
Updated
2021/12/16
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1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE Chemical Properties,Usage,Production

Safety Profile

Poison 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

Raw materials

Preparation Products

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1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE Suppliers

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14579-91-0, 1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANERelated Search:


  • 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+%
  • 1,3-Bis(chloromethyl)-1,1,3,3-tetramethylpropanedisilazane
  • Bis((chloromethyl)dimethylsilyl)Amine
  • 1,3-BIS(CHLOROMETHYL)-1,1,3,3-TETRAMETHYLDISILAZANE
  • 1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE
  • BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE
  • TETRAMETHYL-1,3-BIS(CHLOROMETHYL)DISILAZANE
  • (Chloromethyl)-N-[(chloromethyl)(dimethyl)silyl]dimethylsilanamine
  • 1-(chloromethyl)-n-((chloromethyl)dimethylsilyl)-1,1-dimethyl-silanamin
  • 1-(chloromethyl)-n-[(chloromethyl)dimethylsilyl]-1,1-dimethyl-silanamin
  • Co-Formula CFS-910
  • 1,3-Bis(3-chloromethyl)-1,1,3,3-tetramethyldisiloxane
  • 1,3-Bis(chloromethyl)tetramethyldisilazane &gt
  • 14579-91-0
  • C6H17Cl2NSi2
  • ClCH2SiCH32NHSiCH32CH2Cl
  • Organic Building Blocks
  • Nitrogen Compounds
  • C2 to C6
  • Building Blocks
  • Amines
  • Silylation (GC Derivatizing Reagents)
  • Si-N Compounds
  • Halomethylsilylation (GC Derivatizing Reagents)
  • Silazanes
  • GC Derivatizing Reagents
  • Si (Classes of Silicon Compounds)
  • Building Blocks
  • Chemical Synthesis
  • Nitrogen Compounds
  • Organic Building Blocks
  • Silazanes
  • Silylation (GC Derivatizing Reagents)
  • Si-N Compounds
  • Amines
  • C2 to C6
  • Nitrogen Compounds
  • Analytical Chemistry
  • GC Derivatizing Reagents
  • Halomethylsilylation (GC Derivatizing Reagents)
  • Si (Classes of Silicon Compounds)
  • C6