Carbon nanotubes (CAS 1333-86-4) — formula C, molecular weight 12.011; category dyes and pigments.
Carbon nanotubes (CAS 1333-86-4) is a chemical raw material in the dyes and pigments category. Its molecular formula C comprises 1 C atom. Its molecular weight is about 12.011. Reported physicochemical data: melting point around >3500 °C, boiling point around >4000 °C, LogP about 0.6. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1333-86-4 |
|---|---|
| Molecular Formula | C |
| Molecular Weight | 12.011 |
| Melting Point | >3500 °C |
| Boiling Point | >4000 °C |
| LogP | 0.6 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：食品着色。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g |
| Category | Coloring Agents|Food Processing Aids |
Documented applications: 典型应用领域：食品着色。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Carbon nanotubes is a colorant or pigment compound with CAS registry number 1333-86-4 and molecular formula C (molecular weight 12.011), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 1333-86-4
Its molecular formula C comprises 1 C atom.
Also known as: Carbon nanotubes · 碳纳米管 · Vegetable Carbon
Category: dyes and pigments / food additives
The CAS registry number of Carbon nanotubes is 1333-86-4.
Molecular formula C, molecular weight 12.011.
It is also registered under: Carbon nanotubes, 碳纳米管, Vegetable Carbon.
Recorded applications: 典型应用领域：食品着色。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Category: Coloring Agents / Food Processing Aids.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Carbon nanotubes (CAS 1333-86-4), compiled from public chemistry databases.
| CAS Registry Number | 1333-86-4 |
|---|---|
| PubChem CID | 172866199 |
| Molecular formula | C72H26O7S |
| UNII (FDA) | 4XYU5U00C4 |
| Molecular Weight | 1035.0 |
|---|---|
| XLogP3 | 14.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 1 |
| Exact Mass | 1034.13992434 |
| Monoisotopic Mass | 1034.13992434 |
| Topological Polar Surface Area | 132 |
| Heavy Atom Count | 80 |
| Boiling Point | 4200 °C |
|---|---|
| Boiling Point | 4200 °C @760 [mm Hg] |
| Melting Point | ≈3550 °C |
| Density | 1.8-2.1 |
| Density | 1.8-2.1 @25 °C |
| Vapor Pressure | 0 mmHg (approx) (NIOSH, 2024) |
| Vapor Pressure | Negligible at 20 °C |
| Vapor Pressure | 0 mmHg (approx) |
| Autoignition Temperature | >500 °C |
| Other Experimental Properties | Sublimates at 3652-97 °C |
CARBONEUM; 4XYU5U00C4; UNIPURE BLACK LC 902; UNIPURE BLACK LC 902 GRAN; Black, Carbon; Supercarbovar; Velvetex; United; Vulcan; Texas; Ukarb; Witco; Ucet; Wyex; Vegetable carbon; Torch Brand
| Regulatory & Food Contact | FDA Regulatory Status of Color Additives: Cosmetics FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS COLOUR: Food Additives NO ADI ALLOCATED TRS 759-JECFA 31/26 GAS BLACK |
|---|---|
| GHS notification summary | 70.9% (2922 / 4121) |
| GHS notification summary | 70.9% (2922 / 4121) |
|---|---|
| Reported hazard statements | H351 (27.3%), H372, H251, H373 |
Vegetable Carbon is listed in FDA Regulatory Status of Color Additives: Cosmetics, FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS. Molecular formula C72H26O7S. UNII 4XYU5U00C4.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 碳纳米管