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Carbon Nanotube

Carbon Nanotube structure

CAS No.: 308068-56-6

Chemical Name:: Carbon Nanotube

Synonyms: CHARCOAL;TOC;PIGMENT BLACK 7;SWCNT;ACETYLENE BLACK;CARBON NANOTUBES;MWCNT;CHARCOAL ACTIVATED;DARCO G60;ACETYLENE CARBON BLACK

CBNumber:: CB5767904

Molecular Formula:: C

Molecular Weight:: 12.01

MDL Number:: MFCD00133992

MOL File:: 308068-56-6.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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Carbon Nanotube Properties

Melting point	3550 °C(lit.)
Boiling point	500-600 °C(lit.)
Density	~1.7 g/mL at 25 °C(lit.)
vapor pressure	<0.1 mm Hg ( 20 °C)
Flash point	>230 °F
solubility	Soluble in benzene, toluene and chloroform.
form	rod
color	Black
Resistivity	10-1000 Ω/sq
Water Solubility	It is miscible, can be diluted with water. Soluble in benzene, toluene.
FDA 21 CFR	177.1210; 310.545
FDA UNII	309G0HV8X9
IARC	2B (Vol. 111) 2017, 3 (Vol. 111) 2017, 3 (Vol. 111) 2017

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Symbol(GHS)

GHS07,GHS08

Signal word

Warning

Signal word

Warning

Hazard statements

H317-H351-H373

Hazard statements

H319-H335

Precautionary statements

P261-P264-P271-P280-P304+P340+P312-P305+P351+P338

Precautionary statements

P201-P202-P260-P280-P302+P352-P308+P313

Hazard Codes

F,Xi,N,Xn

Risk Statements

36/37-36/37/38-52/53-50-48/20-43-40

Safety Statements

26-36-61-37/39-22-36/37

RIDADR

UN 1325 4.1/PG 3

WGK Germany

RTECS

FF5250100

HazardClass

4.1

HS Code

68151000

NFPA 704

	2
2		0

Carbon Nanotube price More Price(107)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	901634	Carbon nanotube, single-walled Lowmetalcontent	308068-56-6	25g	$1410	2024-03-01	Buy
Sigma-Aldrich	901082	Carbon nanotube sheet aligned, size × thickness 100?mm × 100?mm × 1-5?μm	308068-56-6	1EA	$901	2023-06-20	Buy
Sigma-Aldrich	901056	Carbon nanotube sheet aligned, size × thickness 50?mm × 50?mm × 1-5?μm	308068-56-6	1EA	$270	2023-06-20	Buy
Sigma-Aldrich	901051	Carbon nanotube array, multi-walled vertically aligned on Si substrate, H 0.5?mm	308068-56-6	1EA	$673	2023-06-20	Buy
Sigma-Aldrich	901046	Carbon nanotube array, multi-walled, drawable vertically aligned on Si substrate	308068-56-6	1EA	$1530	2023-06-20	Buy

Product number	Packaging	Price	Buy
901634	25g	$1410	Buy
901082	1EA	$901	Buy
901056	1EA	$270	Buy
901051	1EA	$673	Buy
901046	1EA	$1530	Buy

Carbon Nanotube Chemical Properties,Uses,Production

Uses

Arc-produced, multi-walled carbon nanotubes contain 55-65 wt% nanotubes and 35-45wt% graphite nanoparticles. The tubes have a diameter distribution of 2-50 nm, and a typical length of >2 microns (straight tubes). The chemical composition is 100% carbon, with no metal impurities. Because the nanotubes are grown at very high temperatures (3000-4000°C), the product contain far less defects than nanotubes produced by other methods. The nanotubes are stable in air up to 700°C.

Description

Arrays grown on 10x10x1mm quartz substrate using a single source CVD process that yields vertically aligned MWNTs (< 1% catalyst impurity). Arrays are 30µm tall (± 3µm) and are composed of MWNTs 100nm in diameter (± 10nm). Arrays up to 150µm in height can be provided on request.

Uses

Applications of Carbon Nanotube include:• ;Electronics1• ;Sensors2• ;Composites• ;Energy Storage• ;Study of Life Science systems3

Uses

These carbon nanotubes are produced via the Arc Discharge process and are purified via density gradient centrifugation.

Research applications include:

Electronics?
Sensors?
Composites
Energy Storage
Study of Life Science systems?

Uses

Carbon nanotubes enhance the electrical conductivity and the mechanical properties. It is also used in chemical research. It is suitable as a hydrogen storage material. It is an ideal super capacitor electrode materials, It is used in the preparation of super composites. carbon nanotubes have excellent field emission performance and used in heavy weight cathode tube technology. It is also applied to naanometer electronic, catalytic fiber machine. Nanotubes will have an important role in nanotechnology engineering. carbon nanotube also can be used in making molecule bearings and nano robot.

General Description

This product has been enhanced for energy efficiency.

Carbon Nanotube Preparation Products And Raw materials

Raw materials

Preparation Products

Carbon Nanotube Suppliers

Global( 345)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58
Longyan Tianhua Biological Technology Co., Ltd	0086 18039857276 18039857276		CHINA	2783	58
Zhuoer Chemical Co., Ltd	02120970332; +8613524231522	sales@zhuoerchem.com	China	2904	58
Henan Alfa Chemical Co., Ltd	+86-18339805032; +8618339805032	alfa4@alfachem.cn	China	13227	58
Alfa Chemistry		Info@alfa-chemistry.com	United States	24072	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24727	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49979	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33338	58

Supplier	Advantage
Henan Tianfu Chemical Co.,Ltd.	55
Hubei Jusheng Technology Co.,Ltd.	58
career henan chemical co	58
Longyan Tianhua Biological Technology Co., Ltd	58
Zhuoer Chemical Co., Ltd	58
Henan Alfa Chemical Co., Ltd	58
Alfa Chemistry	58
LEAP CHEM CO., LTD.	58
GIHI CHEMICALS CO.,LIMITED	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58

View Lastest Price from Carbon Nanotube manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-11-16	Carbon Nanotube 308068-56-6	US $7.00 / Kg/Bag	25Kg/Bag	99%	20 Tons	Longyan Tianhua Biological Technology Co., Ltd
	2020-01-10	Carbon Nanotube 308068-56-6	US $1.00 / g	1g	99.0%	100kg	Career Henan Chemical Co

Carbon Nanotube
308068-56-6
US $7.00 / Kg/Bag
99%
Longyan Tianhua Biological Technology Co., Ltd

Carbon Nanotube
308068-56-6
US $1.00 / g
99.0%
Career Henan Chemical Co

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