(Trimethylsilyl)diazomethane
18107-18-1
99%
Bottle,barrel,cargo,container,etc.
2026-07-09
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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DescriptionKeywords
(Trimethylsilyl)diazomethane
18107-18-1
C4H10N2Si
Quick DetailsProName:(Trimethylsilyl)diazomethane
CasNo:18107-18-1
Molecular Formula:C4H10N2Si
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
Trimethylsilyldiazomethane
Other Name:Silane,(diazomethyl)trimethyl-;(Diazomethyl)trimethylsilane;Trimethylsilyldiazomethane;Diazo((trimethylsilyl))methane;Methanediazonium,(trimethylsilyl)-,inner salt;167705-95-5;933674-70-5;1092350-00-9;1620957-06-3
CAS No.:18107-18-1
Molecular Formula:C4H10N2Si
InChIKeys:InChIKey=ONDSBJMLAHVLMI-UHFFFAOYSA-N
Molecular Weight:114.22
Exact Mass:114.061325
BRN:1902903
UNII:QI98HQO8C4
DSSTox ID:DTXSID8074653
Color/Form:Greenish-yellow liquid
HScode:29270000
Categories:
Characteristics-
PSA:
2
XLogP3:0.17
Appearance:White Solution
Density:0.675 g/cm3
Boiling Point:96 °C
Flash Point:−31 °F
Refractive Index:1.4362
Water Solubility:Immiscible with water. Miscible with organic solvents.
Storage Conditions:Refrigerator
Vapor Pressure:1.19X10-5 mm Hg at 25 deg C (est)
Henrys Law Constant:Henry's Law constant = 0.101 atm-cu m/mole at 25 °C (est)
Experimental Properties:Liquid; 0.773 g/cu cm at 25 °C /2.0 molar solution in diethyl ether/|Yellow liquid /solution of Trimethylsilyldiazomethane in hexanes/|Stable in neat or in hydrocarbon solution but is decomposed quickly when in carbon tetrachloride and exposed to light. It is not hydrolyzed by neutral water or by 20% potassium hydroxide solution. It can undergo a number of reactions such as with carboxylic acids, cyclohexene, and activated olefins.|Hydroxyl radical reaction rate constant = 2.58X10-12 cu cm/molecule-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 2, Inhalation
Carcinogenicity, Category 1B
Specific target organ toxicity â single exposure, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H330 Fatal if inhaled
H350 May cause cancer
H370 Causes damage to organs
Precautionary statement(s) Prevention P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P284 [In case of inadequate ventilation] wear respiratory protection.
P203 Obtain, read and follow all safety instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
Response P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P320 Specific treatment is urgent (see ... on this label).
P318 IF exposed or concerned, get medical advice.
P308+P316 IF exposed or concerned: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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