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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
Molecular Weight:
230.28
MDL Number:
MFCD00000876
MOL File:
14579-91-0.mol
MSDS File:
SDS
Last updated:2023-06-08 17:06:36

1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE 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.)
Flash point 192 °F
storage temp. 2-8°C
form Liquid
pka 9.28±0.70(Predicted)
Specific Gravity 1.054
color Colorless to Light yellow
BRN 2409664
CAS DataBase Reference 14579-91-0(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII QDN4NVW7GV
EPA Substance Registry System Silanamine, 1-(chloromethyl)-N-[(chloromethyl)dimethylsilyl]-1,1-dimethyl- (14579-91-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS05
Signal word  Warning
Hazard statements  H227-H314-H315-H319-H335
Precautionary statements  P261-P305+P351+P338-P210-P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P370+P378-P403+P235-P405-P501
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
NFPA 704
2
0 0

1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B0990 1,3-Bis(chloromethyl)tetramethyldisilazane >95.0%(GC) 14579-91-0 5g $87 2024-03-01 Buy
TRC B419518 1,3-Bis(chloromethyl)tetramethyldisilazane 14579-91-0 50mg $45 2021-12-16 Buy
Biosynth Carbosynth FB75601 1,3-Bis(chloromethyl)tetramethyldisilazane 14579-91-0 2g $48 2021-12-16 Buy
Chem-Impex 40570 1,3-Bis(chloromethyl)tetramethyldisilazane,≥95%(GC) ≥95%(GC) 14579-91-0 5G $88.52 2021-12-16 Buy
Biosynth Carbosynth FB75601 1,3-Bis(chloromethyl)tetramethyldisilazane 14579-91-0 5G $94.8 2021-12-16 Buy
Product number Packaging Price Buy
B0990 5g $87 Buy
B419518 50mg $45 Buy
FB75601 2g $48 Buy
40570 5G $88.52 Buy
FB75601 5G $94.8 Buy

1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE Chemical Properties,Uses,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

Global( 67)Suppliers
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Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32360 55
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 > 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 C6 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)