Nicotinic acid (CAS 59-67-6) — formula C6H5NO2, molecular weight 123.03 g/mol; category fine chemicals.
Nicotinic acid (CAS 59-67-6) is a chemical raw material in the fine chemicals category. Its molecular formula C6H5NO2 comprises 6 C, 5 H, 1 N, 2 O atoms. Its molecular weight is about 123.03 g/mol. Reported physicochemical data: melting point around 457 °F (NTP, 1992), boiling point around 292.4, LogP about 0.4. 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 | 59-67-6 |
|---|---|
| Molecular Formula | C6H5NO2 |
| Molecular Weight | 123.03 g/mol |
| Melting Point | 457 °F (NTP, 1992) |
| Boiling Point | 292.4 |
| LogP | 0.4 |
| 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：精细化工。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 | Fine Chemicals |
Documented applications: 典型应用领域：精细化工。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.
Nicotinic acid is a high-value fine compound with CAS registry number 59-67-6 and molecular formula C6H5NO2 (molecular weight 123.03 g/mol), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 59-67-6
Its molecular formula C6H5NO2 comprises 6 C, 5 H, 1 N, 2 O atoms.
Also known as: Nicotinic acid · 烟酸 · Vitamin B3
Category: fine chemicals
The CAS registry number of Nicotinic acid is 59-67-6.
Molecular formula C6H5NO2, molecular weight 123.03 g/mol.
It is also registered under: Nicotinic acid, 烟酸, Vitamin B3.
Recorded applications: 典型应用领域：精细化工。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: Fine Chemicals.
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 Nicotinic acid (CAS 59-67-6), compiled from public chemistry databases.
| CAS Number | 59-67-6 |
|---|---|
| PubChem CID | 938 |
| Molecular Formula | C6H5NO2 |
| Molecular Weight | 123.03 g/mol |
| IUPAC Name | pyridine-3-carboxylic acid |
| InChIKey | PVNIIMVLHYAWGP-UHFFFAOYSA-N |
| UNII (FDA) | 2679MF687A |
| Molecular Weight | 123.11 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 123.032028402 |
| Monoisotopic Mass | 123.032028402 |
| Topological Polar Surface Area | 50.2 |
| Heavy Atom Count | 9 |
| Boiling Point | 292.4 |
|---|---|
| Melting Point | 457 °F (NTP, 1992) |
| Melting Point | 236-239 |
| Melting Point | 237 °C |
| Melting Point | 236.6 °C |
| Flash Point | 193 °C (379 °F) - closed cup |
| Flash Point | 193 °C c.c. |
| Solubility | 10 to 50 mg/mL at 63 °F (NTP, 1992) |
| Solubility | 18000 |
| Solubility | In water, 1.8X10+4 mg/L at 20 °C |
nicotinic acid; niacin; 59-67-6; Pyridine-3-carboxylic acid; 3-pyridinecarboxylic acid; 3-Carboxypyridine; Akotin; wampocap; Apelagrin; Pellagrin; Daskil; Efacin; Niaspan; Pelonin; Linic; Nicyl
| Regulatory & food contact | FDA Substance added to food: NUTRIENT SUPPLEMENT CIR / INCI: Cosmetic ingredients (Niacin) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Antistatic; Smoothing |
|---|
| Notified hazard statements | H319 (99.8%), H402 |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 烟酸