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2,7-Dibromo-9H-carbazole

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CAS No.:

136630-39-2

Grade:

Industrial Grade

Content:

0.99%

Port:

青岛

Packaging:

customerized

Sample Available:

Yes

Price valid (until):

2023-01-01

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Henan Research New Material Co., Ltd.

Company Type:

Trader

Location:

China

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

Average Lead Time:

15 days

Qualification:

Main Products:

NADIC ANHYDRIDE,DIPHENYLFULVENE,2-DODECEN-1-YLSUCCINIC ANHYDRIDE,4,4'-Isopropylidenedicyclohexanol

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Product Details
Seller Information

Description

Product Detail

Please enter the product introduction information...

Items	Specifications
Appearance	White or of- white powder or crystlline power,odorless
Solubility	Very soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.
Melting Point	152°C~156°C

About US

Henan Research New Materials Co., Ltd. is a research and development technology company, affiliated to Yijiasheng Holding Group, focusing on technology research and development, technology transfer, and achievement transformation in the field of high-end new materials. The company has gathered a large number of domestic and foreign high-tech scientific research backbones, has advanced research and development equipment, and is mainly dedicated to the development of various anhydride derivatives, photoelectric materials, packaging materials, pharmaceutical intermediates, pesticide intermediates and other world-leading products.

We will take the development trend of domestic and foreign industries as the research and development orientation, give back to the society with high-quality products, and serve customers around the world. Expect our products to make the world a better place and bring people a higher quality of life.

Contact Us

Tel: +86-18903931530

Whatspp: +86-18903931530

Skype: sales036@researchvip.com

E-Mail: sales036@researchvip.com

Address: South Incubation Park, the intersection of Zhongyuan Road and Ankai Road, Puyang City, Henan Province, China

FAQ

1. Do you accept sample order?
We accept sample orders.

2. How to confirm the quality before placing the order
You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples.

3. Do you provide COA?
Yes. We'll provide certificate of analysis before shipment

ECHEMI Editorial Reference

White to light yellow powder or crystals

Basic Info

Product Name:

2,7-DIBROMO-9H-CARBAZOLE

Other Name:

2,7-DIBROMO-9H-CARBAZOLE;2,7-Dibromocarbazole;2,7-Dibromo-9H-carbazole ,97%;9H-Carbazole, 2,7-dibroMo-;N,N-Bis(M-tolyl)benzenaMine,2,7-DibroMo-9H-carbazole, 9H-Carbazole;2,7-DibroMocarbazole(2,7-DBC)

CAS No.:

136630-39-2

Molecular Formula:

C12H7Br2N

InChIKeys:

QPTWWBLGJZWRAV-UHFFFAOYSA-N

Molecular Weight:

324.99868

Exact Mass:

322.894501

EC Number:

1312995-182-4

DSSTox ID:

DTXSID70457082

HScode:

29339900

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

15.8

XLogP3:

4.8

Density:

1.930±0.06 g/cm3(Predicted)

Melting Point:

230.0 to 234.0 °C

Boiling Point:

459.0±25.0 °C(Predicted)

Flash Point:

231.4±23.2 °C

Refractive Index:

1.797

See More 2,7-DIBROMO-9H-CARBAZOLE Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301 Toxic if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
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/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P405 Store locked up. P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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 Storage

Precautions 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.

See More 2,7-DIBROMO-9H-CARBAZOLE Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
NADIC ANHYDRIDE,DIPHENYLFULVENE,2-DODECEN-1-YLSUCCINIC ANHYDRIDE,4,4'-Isopropylidenedicyclohexanol

Location:
South Incubation Park, the intersection of Zhongyuan Road and Ankai Road, Puyang City, Henan Province

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

Average lead Time:
15 days

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2021

Henan Research New Material Co., Ltd. is a leading Trader supplier of (Tetrapropenyl)succinic anhydride, 2-Bromocarbazole, 9-(3-bromophenyl)carbazole based in Puyang, Henan, China. With a commitment to quality and customer satisfaction, Henan Research New Material Co., Ltd. has become a trusted name in the industry. Our product line includes a range of high-quality (Tetrapropenyl)succinic anhydride, 2-Bromocarbazole, 9-(3-bromophenyl)carbazole, which are available at competitive prices. Henan Research New Material Co., Ltd. has established itself as a reliable supplier of chemical products on the echemi.com.
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2,7-Dibromo-9H-carbazole

Product Details

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