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(TRIMETHYLSILYL)DIAZOMETHANE
- CAS No.
- 18107-18-1
- Chemical Name:
- (TRIMETHYLSILYL)DIAZOMETHANE
- Synonyms
- TMSCHN2;TMS-DIAZOMETHANE;(DIAZOMETHYL)TRIMETHYLSILANE;(trimethylsilyl)diazomethanesolution;2.0 M in hexanes;ACROS Organics™TriMethylsilyl)diazoMethan;iazomethyl(trimethyl)silane;(TRIMETHYLSILYL)DIAZOMETHANE;Diazo(trimethylsilyl)methane
- CBNumber:
- CB9432840
- Molecular Formula:
- C4H10N2Si
- Molecular Weight:
- 114.22
- MOL File:
- 18107-18-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/4/23 13:52:06
| Boiling point | 96 °C |
|---|---|
| Density | 0.773 g/mL at 25 °C |
| refractive index | 1.4362 |
| Flash point | −31 °F |
| storage temp. | Refrigerator |
| solubility | Sol most organic solvents; insol H2O. |
| form | Solution |
| color | White |
| Water Solubility | Immiscible with water. Miscible with organic solvents. |
| Sensitive | Moisture & Light Sensitive |
| BRN | 1902903 |
| Stability | Shock Sensitive |
| CAS DataBase Reference | 18107-18-1(CAS DataBase Reference) |
| EPA Substance Registry System | Silane, (diazomethyl)trimethyl- (18107-18-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |     GHS02,GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H331-H361-H225-H304-H315-H330-H336-H350-H361f-H370-H373-H411-H302 | |||||||||
| Precautionary statements | P201-P210-P280-P308+P311-P370+P378-P403+P235-P260-P301+P310a-P303+P361+P353-P405-P501a | |||||||||
| Hazard Codes | F+,Xn,N,F,T,T+ | |||||||||
| Risk Statements | 12-19-22-66-67-65-62-51/53-48/20-38-11-23-39/26-26-45 | |||||||||
| Safety Statements | 9-16-29-33-36/37-61-62-45-28-53 | |||||||||
| RIDADR | UN 1208 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29270000 | |||||||||
| NFPA 704 |
|
(TRIMETHYLSILYL)DIAZOMETHANE price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ALFA India | ALF-H26744-AE | (Trimethylsilyl)diazomethane, 2M in hexanes | 18107-18-1 | 100mL | ₹107886 | 2022-05-26 | Buy |
| ALFA India | ALF-H26744-AC | (Trimethylsilyl)diazomethane, 2M in hexanes | 18107-18-1 | 25mL | ₹35914 | 2022-05-26 | Buy |
| ALFA India | ALF-H26744-AA | (Trimethylsilyl)diazomethane, 2M in hexanes | 18107-18-1 | 5mL | ₹9218 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T1146 | Trimethylsilyldiazomethane (ca. 10% in Hexane, ca. 0.6mol/L) | 18107-18-1 | 10ML | ₹10500 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T1146 | Trimethylsilyldiazomethane (ca. 10% in Hexane, ca. 0.6mol/L) | 18107-18-1 | 25ML | ₹13500 | 2022-05-26 | Buy |
(TRIMETHYLSILYL)DIAZOMETHANE Chemical Properties,Uses,Production
Chemical Properties
clear yellow solution
Physical properties
bp 96 °C/775 mmHg; nD/25 1.4362.2
Uses
(Trimethylsilyl)diazomethane is used as an analyte in the determination of some phenolic organohalogens in human serum by GC-MS.
Preparation
Trimethylsilyldiazomethane is prepared by the diazo-transfer reaction of trimethylsilylmethylmagnesium chloride with diphenyl phosphorazidate (DPPA) (eq 1).
General Description
(Trimethylsilyl)diazomethane is considered as a non-explosive substitute to diazomethane for the homologation of carbonyl derivatives, mainly ketones, via reactions such as Tiffeneau-Demjanov rearrangement.
(TRIMETHYLSILYL)DIAZOMETHANE Preparation Products And Raw materials
Raw materials
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Global( 247)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| R SCIENTIFIC | +919000280374 | Hyderabad, India | 143 | 58 | Inquiry |
| Hychem Laboratories | 91-40-40045318 | Hyderabad, India | 105 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| Grr Fine Chem/Grr Exports | 91-79-40031771 | Gujarat, India | 405 | 58 | Inquiry |
| VASIN BIO LIFE SCIENCES PVT LTD | 9491644688 | Hyderabad, India | 2096 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | China | 2068 | 57 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16221 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21677 | 55 | Inquiry |
18107-18-1((TRIMETHYLSILYL)DIAZOMETHANE)Related Search:
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(ca. 10% in Hexane, ca. 0.6Mol/L)
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(TRIMETHYLSILYL)DIAZOMETHANE (2 M solution in Hexane)
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(Trimethylsilyl)diazomethane (~0.6M in Hexanes)
iazomethyl(trimethyl)silane
CAS18107-18-1 diazomethyl(trimethyl)silane
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(Trimethylsilyl)diazomethane, technical, approx. 1.8 to 2.4M solution in hexanes, AcroSeal&trade
ACROS Organics&trade
ca. 30% in Hexane， ca. 2mol/L)
2.0 M in hexanes
(trimethylsilyl)diazomethanesolution
TMS-DIAZOMETHANE
(DIAZOMETHYL)TRIMETHYLSILANE
TMSCHN2
(Trimethylsilyl)diazomethane 2. M in n-Hexane
18107-18-1
C4H10N2Si
CH33SiCHN2
Others
Synthetic Reagents
C-X Bond Formation (Non-Halogen)
Si-(C)4 Compounds