D-Ethylgonendione
21800-83-9
99%
Bottle,barrel,cargo,container,etc.
2026-06-23
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
-
Product Description
-
Seller Information
-
DescriptionKeywords
21800-83-9
D-Ethylgonendione
C19H26O2
Quick DetailsProName:D-Ethylgonendione
CasNo:21800-83-9
Molecular Formula:C19H26O2
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:
13-Ethylgon-4-ene-3,17-dione
Other Name:Gon-4-ene-3,17-dione,13-ethyl-;13-Ethylgon-4-ene-3,17-dione;13β-Ethylgon-4-en-3,17-dione;(+)-13-Ethylgon-4-ene-3,17-dione;13β-Ethylgon-4-ene-3,17-dione;18-Methyl-19-norandrost-4-ene-3,17-dione;(+)-13β-Ethylgon-4-ene-3,17-dione;18-Methylestr-4-ene-3,17-dione;18a-Homo-19-norandrost-4-ene-3,17-dione
CAS No.:21800-83-9
Molecular Formula:C19H26O2
InChIKeys:InChIKey=SBLHOJQRZNGHLQ-ATIFRJIPSA-N
Molecular Weight:286.41
Exact Mass:286.41
EC Number:418-490-3
HScode:2914190090
Categories:
Characteristics-
PSA:
34.14000
XLogP3:2.95
Appearance:Light yellow crystalline solid
Density:1.1±0.1 g/cm3
Melting Point:175-176 °C
Boiling Point:445.2±45.0 °C at 760 mmHg
Flash Point:166.0±25.7 °C
Refractive Index:1.551
Storage Conditions:Refrigerator
Vapor Pressure:4.01E-08mmHg at 25°C
Hazard IdentificationClassification of the substance or mixture
Specific target organ toxicity â repeated exposure, Category 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H303 May be harmful if swallowed
H320 Causes eye irritation
H372 Causes damage to organs through prolonged or repeated exposure
H401 Toxic to aquatic life
H411 Toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
Response P319 Get medical help if you feel unwell.
P391 Collect spillage.
Storage none
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.
-
-
Seller Information
-
Business Type:
Trader
-
Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
-
Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
-
Payment Terms:
TT against copy of documents,D/P,L/C
-
Average lead Time:
5
-
Total Annual Revenue:
Above $100 million
-
Year of Establishment:
2020
-
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.
-
-
Country Product Purchase Quantity Date Posted Post an enquiry for this product