Carbon nanotubes (CAS 1333-86-4) — formula C, molecular weight 12.011; category dyes and pigments.
Carbon nanotubes (CAS 1333-86-4) is a dyes and pigments. 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. Dyes and pigments impart color to textiles, plastics, coatings and inks, with attention to fastness, dispersibility and application process. Applied in textile dyeing, plastic coloring, inks and coatings, paper and leather processing. 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 | plastic coloring, inks and coatings, paper and leather processing. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Coloring Agents|Food Processing Aids |
Documented applications: plastic coloring, inks and coatings, paper and leather processing. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
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: plastic coloring, inks and coatings, paper and leather processing. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
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