炭黑（CAS 97793-37-8）：分子式 C72H26O7S、分子量 1035.0；类别 染料及颜料。
| CAS号 | 97793-37-8 |
|---|---|
| 分子式 | C72H26O7S |
| 分子量 | 1035.0 |
| 熔点 | ≈3550 °C |
| 沸点 | 4200 °C |
| LogP | 14.9 |
| 类别 | 着色剂 |
炭黑 是一种着色或颜料类化合物，登记 CAS 号为 97793-37-8，分子式 C72H26O7S（分子量 1035.0），归属于染料及颜料大类化工原料。
登记 CAS 号：97793-37-8
其分子式 C72H26O7S 由 72 个碳、26 个氢、7 个氧、1 个硫 组成。
别名/同义词：炭黑 · Carbon Black · ACTIVATED CARBON
所属分类：染料及颜料
炭黑 的 CAS 登记号为 97793-37-8。
分子式 C72H26O7S，分子量 1035.0。
别名/同义词：炭黑、Carbon Black、ACTIVATED CARBON。
所属分类：着色剂。
炭黑（CAS 97793-37-8）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 97793-37-8 |
|---|---|
| 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 |
This chemical does not meet GHS hazard criteria for 70.9% (2922 of 4121) of all reports.
H351 (27.3%): Suspected of causing cancer [Warning Carcinogenicity]
ACTIVATED CARBON · CAS 97793-37-8 · C72H26O7S. UNII 4XYU5U00C4. Boiling Point: 4200 °C; Boiling Point: 4200 °C @760 [mm Hg]; Melting Point: ≈3550 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Carbon Black