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C70 fullerene

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Origin: China

Cas No: 115383-22-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
Fullerene C70
Other Names:
Fullerene C70
MF:
C70
EINECS No.:
115383-22-7
Place of Origin:
China
Type:
Syntheses Material Intermediates
Purity:
99%
Brand Name:
Leah chem
Model Number:
Leah 115383-22-7
Application:
C70
Appearance:
black powder
Product name:
Fullerene C70
Synonyms:
Fullerene C70
CAS:
115383-22-7
Molecular formula:
C70
Molecular Weight:
840.749
Color:
black powder
Certification:
COA
Boiling point:
500-600℃ subl.
Melting point:
>280 °C(lit.)
Brand:
Leah chem
Packaging&Delivery
Packaging Details
1kg/bag
Port
Shanghai
Lead Time:
Quantity(Grams) 1 - 100 >100
Est. Time(days) 2 To be negotiated

Property

CAS No.: 115383-22-7 Formula: C70 Molecular Weight: 840.74900

Description

C70 fullerene is the fullerene molecule consisting of 70 carbon atoms. It is a cage-like fused-ring structure which resembles a rugby ball, made of 25 hexagons and 12 pentagons, with a carbon atom at the vertices of each polygon and a bond along each polygon edge. A related fullerene molecule, named buckminsterfullerene (C60 fullerene), consists of 60 carbon atoms.
It was first intentionally prepared in 1985 by Harold Kroto, James R. Heath, Sean O'Brien, Robert Curl and Richard Smalley at Rice University. Kroto, Curl and Smalley were awarded the 1996 Nobel Prize in Chemistry for their roles in the discovery of cage-like fullerenes. The name is a homage to Buckminster Fuller, whose geodesic domes these molecules resemble.

Basic Info

Chemical Name	C70 fullerene
Synonyms	(C{70}-D{5h(6)})[5,6]fullerene; Carbon (fullerene-C70); Buckminsterfullerene C70; Fullerene C70;
CAS No.	115383-22-7
Molecular Formula	C70
Molecular Weight	840.74900
PSA	0.00000
LogP	20.68500

Properties

Appearance & Physical State	black fine crystalline powder
Density	3.51g/cm3
Melting Point	>280ºC(lit.)
Storage Condition	Dark Room

Safety Info

Hazard Class	4.1
Safety Statements	S26; S36
Packing Group	III
RIDADR	UN1325
Risk Statements	R36/37
Hazard Codes	Xi
Hazard Declaration	H319; H335
Caution Statement	P261; P305 + P351 + P338
Signal Word	Warning
Symbol	GHS07