Diethylzinc Manufacturer/High quality/Best price/In stock
557-20-0
98%
according to the clients requirement
2024-12-31
N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol
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Product Description
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Seller Information
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DescriptionKeywords
Diethylzinc supplier in China
Diethylzinc Competitive price
Diethylzinc exporter in China
Quick DetailsProName:Diethylzinc Manufacturer/High quality/Best price/In stock
CasNo:557-20-0
Molecular Formula:C4H10Zn
Appearance:White powder
Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
DeliveryTime:prompt
PackAge:according to the clients requirement
Port:Shanghai
ProductionCapacity:1-100 Metric Ton/Month
Purity:98%
Storage:Store in dry, dark and ventilated place.
Transportation:by sea or by air
LimitNum:1 Kilogram
SuperiorityDayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities of custom synthesis chemicals in lab, plant and industrial scale with more than fifteen years.
Pls contact with us freely for getting detailed product specifications, product tech. date sheet, COA and MSDS, prices, delivery time and payment terms.
DayangChem exported this product to many countries and regions at best price in China. If you are looking for the product's supplier in China, Dayangchem is your best choice.
Details
Dayang Chem (Hangzhou) Co.Limited, established in 2000, dedicated to the development, production and marketing of chemicals. We are a leading manufacturer and supplier of chemicals in China.
Manufacturing base: The Company has some Manufacturing base in Zhejiang, Jiangsu and Shandong provide. These bases focus on production and Contract Manufacturing.
Sales agent: Dayangchem are authorized by many Chinese chemical manufacturers as universal agency and international area agency. Dayangchem has established very good cooperation and business relations with hundreds of Chinese qualified manufacturers by long time business intercourse.
Strong quality control system: Strength of our ethical commitment to quality control and quality assurance systems firmly based on ISO standard. QA and QC used in the whole process of raw material control, process control and finished product quality inspection.
Flexible payment terms: Various payment terms such as L/C,D/P,D/A and T/T will be accepted. Special Notice: DAYANGCHEM never require customers to remit payment to a personal account. Beware of being cheated.
Rich experience in sales: 1000 square meters of office space with independent property rights, Sales team of nearly 40 people. Our customers throughout the world, especially the world-renowned companies, such as BACHEM, BASF, CELANESE, CORDEN,DOW,EVONIK, GENZYME,HENKEL, MERCK,ROCHE,SANOFI,SOLVAY.
Basic Info-
Product Name:
Diethylzinc
Other Name:Zinc,diethyl-;Diethylzinc;13497-77-3
CAS No.:557-20-0
Molecular Formula:C4H10Zn
InChIKeys:InChIKey=HQWPLXHWEZZGKY-UHFFFAOYSA-N
Molecular Weight:123.504
Exact Mass:122.007393
EC Number:209-161-3
UNII:S0W5NQH7C6
UN Number:1366
DSSTox ID:DTXSID4052217
Color/Form:MOBILE LIQUID|COLORLESS LIQUID
HScode:29319090
Categories:
Characteristics-
PSA:
0
XLogP3:1.94530
Appearance:Diethylzinc is a pyrophoric liquid with a garlic-like odor. It is stable when it is shipped in sealed tubes with carbon dioxide. It may decompose violently in water and ignite spontaneously with air. It is toxic by ingestion. If exposed to heat or flame, containers of this material may explode. It is used as an aircraft fuel.
Density:1.2065 g/cm3 @ Temp: 20 °C
Melting Point:-28 °C
Boiling Point:118 °C
Flash Point:45 °F
Refractive Index:n20/D 1.498(lit.)
Water Solubility:H2O: REACTS VIOLENTLY.MISCIBLE WITH ETHER, PETROLEUM ETHER, BENZENE, HYDROCARBONS
Storage Conditions:Store in a cool, dry, well-ventilated location. Separate from air, water, oxidizing materials, organic peroxides, flammable materials. Keep material under carbon dioxide, nitrogen, or other inert gas.
Vapor Pressure:20.8 mm Hg @ 25 deg C
Explosive limit:If exposed to heat or flame, containers of this material may explode.
Odor:Garlic-like odor
Experimental Properties:DECOMP IN COLD WATER|Liquid heat capacity= 0.400 Btu/lb-F @ 70 °C|Liquid thermal conductivity= 1.129 Btu-in/hr-sq ft-F at 70 °C|Saturated vapor pressure= 0.309 lb/sq in @ 70 °C
Air and Water Reactions:Highly flammable. Ignites in air with a blue flame giving off a peculiar garlic-like odor, [Merck, 11th ed., 1989]. Diethyl zinc is spontaneously flammable in air, [Douda(1966)]. Reacts violently with water to form flammable ethane gas, [Brauer(1965)].
Reactive Group:Metal Hydrides, Metal Alkyls, Metal Aryls, and Silanes
Reactivity Alerts:Strong Reducing Agent
Reactivity Profile:DIETHYLZINC is pyrophoric in air, it ignites instantaneously. It reacts explosively with alcohols (methanol, ethanol), bromine, chlorine or liquefied sulfur dioxide [Houben-Weyl, 1973, 13.2a, p. 855, 757, 709]. Reaction with water, nitro compounds, arsenic trichloride, phosphorus trichloride is violent [Bretherick, 5th ed., 1995, p. 587].
Autoignition Temperature:0 °F (USCG, 1999)
Heat of Combustion:-11,700 Btu/lb= -6,495 cal/g= -272X10+5 J/kg
Heat of Vaporization:120 BTU/LB= 68 CAL/G= 2.8X10+5 J/KG
Hazard IdentificationClassification of the substance or mixture
Pyrophoric liquids, Category 1
Substances and mixtures, which in contact with water, emit flammable gases, Category 1
Skin corrosion, Sub-category 1B
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H250 Catches fire spontaneously if exposed to air
H260 In contact with water releases flammable gases which may ignite spontaneously
H314 Causes severe skin burns and eye damage
H410 Very toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P222 Do not allow contact with air.
P233 Keep container tightly closed.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P231+P232 Handle and store contents under inert gas/....Protect from moisture.
P223 Do not allow contact with water.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash ... thoroughly after handling.
P273 Avoid release to the environment.
Response P302+P334 IF ON SKIN: Immerse in cool water or wrap in wet bandages.
P370+P378 In case of fire: Use ... to extinguish.
P302+P335+P334 IF ON SKIN: Brush off loose particles from skin. Immerse in cool water [or wrap in wet bandages].
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P391 Collect spillage.
Storage P402+P404 Store in a dry place. Store in a closed container.
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 in a cool, dry, well-ventilated location. Separate from air, water, oxidizing materials, organic peroxides, flammable materials. Keep material under carbon dioxide, nitrogen, or other inert gas.
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Seller Information
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Business Type:
Manufactory
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Main Products:
N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol
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Location:
RM901-7,Unit 2,259# WenSan Road, Xihu District, Hangzhou Zhejiang, China
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
2
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2020
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Certifications:
Dangerous Chemicals Business License,Pesticide Business License,ISO 9001:2015
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
