碳纳米管，单壁式

• 产品号: 519308
• CAS号: 308068-56-6
• 分子式: C
• 分子量: 12.0107
• 纯 度: 50-70% carbon basis

产品别名

• 标题: Carbon nanotube, single-walled
• IUPAC标准名: carbon
• IUPAC传统名: carbon
• 别名: Single wall carbon nanotube; 单壁碳纳米管; SWNT; SWCNT

产品登记号

• CAS号: 308068-56-6
• PubChem SID: 24874072

产品性质

• 主要成分: carbon, 50-70%
• 直径 × 长度: 1.2-1.5 nm × 2-5 μm , bundle dimensions
• 级别: CarboLex AP-grade
• 纯度: 50-70% carbon basis
• 密度: 1.7-1.9 g/cm3 at 25 °C(lit.)
• 熔点: 3652-3697 °C(lit.)
• GHS警示词: Warning
• GHS危险声明: H319-H335
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves
• GHS警示性声明: P261-P305 + P351 + P338
• 危险公开号: 36/37
• 安全公开号: 26-36
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Frequently Asked Questions
Live Chat and Frequently Asked Questions are available for this Product.
Analysis Note
Sample purity: 50-70 vol%, as determined by Raman spectroscopy and SEM. Contains residual catalyst impurities (Ni, Y). Tubes occur in bundles of length ~20 μm. Individual tube length has not been determined.
Packaging
1 g in glass bottle
250 mg in glass bottle
Preparation Note
Produced by Electric Arc Discharge Method

详细说明 (简体中文)

Frequently Asked Questions
Live Chat and Frequently Asked Questions are available for this Product.
Analysis Note
样品纯度：50-70 体积%，通过拉曼光谱和扫描电镜测定。含有残留的催化剂杂质 (Ni, Y)。纳米管以 ~20μm 长的束存在。未测定单根纳米管的长度。
包装
1 g in glass bottle
250 mg in glass bottle
Preparation Note
由电弧法生产