N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE
- Product Name
- N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE
- CAS No.
- 22737-33-3
- Chemical Name
- N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE
- Synonyms
- Methylbistrimethylsilylhydroxylamine;N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE;N-trimethylsilyl-N-trimethylsilyloxymethanamine;Silanamine, N,1,1,1-tetramethyl-N-[(trimethylsilyl)oxy]-
- CBNumber
- CB4256876
- Molecular Formula
- C7H21NOSi2
- Formula Weight
- 191.42
- MOL File
- 22737-33-3.mol
N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE Property
- Boiling point:
- 155.3±23.0 °C(Predicted)
- Density
- 1.4146 g/cm3
- storage temp.
- Refrigerator
- solubility
- sol benzene, toluene, CH2Cl2, CHCl3.
- form
- clear liquid
- pka
- 5.95±0.70(Predicted)
- color
- Colorless to Light yellow to Light orange
Safety
- RIDADR
- UN 2920 8/3/PG II
- HS Code
- 2931.90.9010
- HazardClass
- 8/3
- PackingGroup
- II
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H226Flammable liquid and vapour
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242Use only non-sparking tools.
P243Take precautionary measures against static discharge.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P363Wash contaminated clothing before reuse.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- M1077
- Product name
- N-Methyl-N,O-bis(trimethylsilyl)hydroxylamine
- Packaging
- 1mL
- Price
- $143
- Updated
- 2024/03/01
- Product number
- M1077
- Product name
- N-Methyl-N,O-bis(trimethylsilyl)hydroxylamine
- Packaging
- 5mL
- Price
- $485
- Updated
- 2024/03/01
- Product number
- M695880
- Product name
- N-Methyl-N,O-bis(trimethylsilyl)hydroxylamine
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- ING0004589
- Product name
- N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE
- Purity
- 95.00%
- Packaging
- 5ML
- Price
- $1025.18
- Updated
- 2021/12/16
- Product number
- ING0004589
- Product name
- N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE
- Purity
- 95.00%
- Packaging
- 1ML
- Price
- $244
- Updated
- 2021/12/16
N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE Chemical Properties,Usage,Production
Physical properties
bp 40–41 °C/10 mmHg; n20 D 1.4146.2
Uses
As bis-trimethylsilylated N-methylhydroxylamine N-Methyl-N,O-bis(trimethylsilyl)- hydroxylamine can convert aldehydes and ketones to N-methyl nitrones with regio- and chemoselectivity; source of methylnitrene by pyrolysis; source of the trimethylsilyl(methyl)aminyl radical by photolysis.
Preparation
It is obtained in 52% yield by reaction of Nmethylhydroxylamine with chlorotrimethylsilane (2.0 equiv) and triethylamine (3.3 equiv) in ether at 25 °C.
N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE Preparation Products And Raw materials
Raw materials
Preparation Products
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