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7H-Dibenzo[c,g]carbazole
194-59-2
99%
Bottle,barrel,cargo,container,etc.
2026-07-01
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
194-59-2
7H-Dibenzo[c,g]carbazole
C20H13N
Quick DetailsProName:7H-Dibenzo[c,g]carbazole
CasNo:194-59-2
Molecular Formula:C20H13N
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:
7H-Dibenzo[c,g]carbazole
Other Name:7H-Dibenzo[c,g]carbazole;7-Aza-7H-dibenzo[c,g]fluorene;3,4:5,6-Dibenzocarbazole;NSC 87519
CAS No.:194-59-2
Molecular Formula:C20H13N
InChIKeys:InChIKey=STJXCDGCXVZHDU-UHFFFAOYSA-N
Molecular Weight:267.32
Exact Mass:267.32
EC Number:205-895-3
UNII:SZF1OJI89D
NSC Number:87519
UN Number:2811
DSSTox ID:DTXSID9059755
Color/Form:NEEDLES FROM ETHANOL
HScode:2933990090
Categories:
Characteristics-
PSA:
15.8
XLogP3:6.18
Appearance:7h-dibenzo(c,g)carbazole is a crystalline solid.
Density:0.9889 (rough estimate)
Melting Point:158 °C
Boiling Point:400.51°C (rough estimate)
Flash Point:246.5±14.1 °C
Refractive Index:1.8610 (estimate)
Water Solubility:63 ug/L
Storage Conditions:2-8°C
Vapor Pressure:Vapor pressure: 3.4X10-9 mm Hg at 25 deg C(est)
Experimental Properties:Absorption coefficients at 313 and 366.0 nm are 4210 and 13,000 L/mol-cm, respectively. /5% acetonitrile, 95% water at pH 4.5/
Air and Water Reactions:No rapid reaction with air. No rapid reaction with water.
Reactive Group:Amines, Phosphines, and Pyridines
Reactivity Profile:7H-DIBENZO(C,G)CARBAZOLE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Eye irritation, Category 2
Carcinogenicity, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H319 Causes serious eye irritation
H351 Suspected of causing cancer
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P203 Obtain, read and follow all safety instructions before use.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P318 IF exposed or concerned, get medical advice.
Storage 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
PRECAUTIONS FOR "CARCINOGENS": Storage site should be as close as practical to lab in which carcinogens are to be used, so that only small quantities required for ... expt need to be carried. Carcinogens should be kept in only one section of cupboard, an explosion-proof refrigerator or freezer (depending on chemicophysical properties ...) that bears appropriate label. An inventory ... should be kept, showing quantity of carcinogen & date it was acquired ... Facilities for dispensing ... should be contiguous to storage area. Chemical Carcinogens
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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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