Product

1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE

CAS No.：14579-91-0

Other grades of this product :

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 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
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)

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
HazardClass	8
PackingGroup	III
Toxicity	LDLo ipr-mus: 250 mg/kg StoGD# 27May75

MSDS Information

Provider	Language
SigmaAldrich	English

1,3-BIS(CHLOROMETHYL)TETRAMETHYLDISILAZANE Usage And Synthesis

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

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