Bromo Indigo
TDS
2475-31-2
CHONGQING/SHANGHAI
25KG/Bag
2027-01-27
Chloroprene rubber(CR),Thermoplastic Polyerethane Elastomer(TPU),Benzophenone(BP),Tetrabutylurea(TBU),Polyphenylene sulfide(PPS),Polyanionic Cellulose (PAC)
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Product Description
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Seller Information
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DescriptionCertificatesBasic Info
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Product Name:
5,7-Dibromo-2-(5,7-dibromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one
Other Name:3H-Indol-3-one,5,7-dibromo-2-(5,7-dibromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-;[Δ2,2′-Biindoline]-3,3′-dione,5,5′,7,7′-tetrabromo-;Indigotin,5,5′,7,7′-tetrabromo-;5,7-Dibromo-2-(5,7-dibromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one;C.I. 73065;Ahcovat Printing Blue 2BD;Amanthrene Navy Blue 2B-MF;Amanthrene Navy Blue New;Arlanone Blue 2B;BASF Brilliant Indigo 4B;Brilliant Indigo 4B;BASF Brilliant Indigo 4BC;Brilliant Indigo 4BJD;Brilliant Indigo 4BR;Brilliant Indigo 4BV;Bromindigo 2BD;Ciba Blue 2B;Ciba Blue 2BD;Ciba Blue 2BDG;Ciba Blue 2BN;Ciba Blue 2BPF;Ciba Brilliant Blue BS;C.I. Vat Blue 5;Durindone Blue 4B;Durindone Blue 4BC;Durindone Blue 4BCP;Durindone Printing Blue 4BC;Hostavat Blue 2BD;Hostavat Blue 4BR;Indigo 4B;Mitsui Tsuya Indigo 2B;Solindene Blue 2BD;Sulfanthrene Blue 2B;Tetra Blue 2B;Thiovat Brilliant Indigo 4BR;Tina Blue 2B;Vat Blue 4B;5,5′,7,7′-Tetrabromoindigo;Tetrabromoindigo;Vat Blue 5;Bromindigo;Tsuya Indigo 2B;BASF Brilliant Indigo 4B-D;Brilliant Indigo 4B-D;NSC 400980;Bromoindigo;143178-46-5
CAS No.:2475-31-2
Molecular Formula:C16H6Br4N2O2
InChIKeys:InChIKey=PTWYQANXSNMUTI-UHFFFAOYSA-N
Molecular Weight:577.85
Exact Mass:577.85
EC Number:219-598-1
UNII:2SUG1ZB17N
NSC Number:400980
DSSTox ID:DTXSID7044891
HScode:2933990090
Categories:
Characteristics-
PSA:
58.2
XLogP3:6.14080
Appearance:Dark blue powder
Density:2.313g/cm3
Boiling Point:563.4ºC at 760mmHg
Flash Point:294.5ºC
Refractive Index:1.762
Vapor Pressure:8.00e-12 mmHg
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
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:
Manufactory
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Main Products:
Chloroprene rubber(CR),Thermoplastic Polyerethane Elastomer(TPU),Benzophenone(BP),Tetrabutylurea(TBU),Polyphenylene sulfide(PPS),Polyanionic Cellulose (PAC)
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Location:
30th Floor, Longhu Ziduxingzuo Building A, 1st Branch,YuSong Rd., Yubei District, Chongqing, China
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7
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Total Annual Revenue:
$25 million-$50 million
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Year of Establishment:
1979
Headquarters:
Tel: 0086-23-6789-6333 (hot line)
Fax: 0086-23-6789-6677
E-mail: info@changfengchem.com
Ms. Tracy Guo (Phosgene Route Products, Photoinitiator) Direct line:0086-23-67896516
Ms. Lucy He (Synthetic Rubber, Adhesive Additives）Direct line:0086-23-67896520
Ms. Grace Jia (Pesticides&Intermediates, Vat Dyes, Others) Direct line:0086-23-67896515
Add：30th Floor, Longhu Ziduxingzuo Building A, 1st Branch,YuSong Rd., Yubei District, Chongqing, China
(Your enquiry will be replied within 24 working hours)
Chongqing ChangFeng Chemical Co., Ltd. is a leading supplier of high performance chemicals in China.
As a major phosgene derivative production base in China, we share the largest capacity for phosgene production in China and offer a variety of products.
Changfeng Chem is located in an area rich in natural gas. With state-of-the-art production equipment, our factory produces phosgene and derivatives such as Benzophenone, Tetrabutylurea and etc. Besides, Changfeng Chem can customize phosgene derivative products according to customers'demand.
In addition, we are engaged in the production of photoinitiators.
New growth initiatives for our global business include the production and marketing of Chloroprene Rubber, Agrochemicals, Vat Dyes and other products.
As an experienced and reliable global supplier, Chongqing ChangFeng Chemical Co., Ltd has been providing top-quality logistics and transport services to our business partners abroad since 1999.
Having representative offices in Indonesia, Russia, Germany and India, we are in a position of supplying good prices, prompt delivery, all-round after-sales service to these countries as well as areas around them.
We invite you to contact us for a technical exchange. We will provide you premium products and service to meet your needs and to achieve win-win situation.
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