Guaiacol (CAS 90-05-1) — formula C7H8O2, molecular weight 124.14; category fine chemicals.
Guaiacol (CAS 90-05-1) is a chemical raw material in the fine chemicals category. Its molecular formula C7H8O2 comprises 7 C, 8 H, 2 O atoms. Its molecular weight is about 124.14. Reported physicochemical data: melting point around 32 °C, boiling point around 399 to 403 °F at 760 mmHg (NTP, 1992), LogP about 1.3. 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 | 90-05-1 |
|---|---|
| Molecular Formula | C7H8O2 |
| Molecular Weight | 124.14 |
| Melting Point | 32 °C |
| Boiling Point | 399 to 403 °F at 760 mmHg (NTP, 1992) |
| LogP | 1.3 |
| 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：食品增香, 日化。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 |
| Category | Fine Chemicals|Flavors |
Documented applications: 典型应用领域：食品增香, 日化。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.
Guaiacol is a high-value fine compound with CAS registry number 90-05-1 and molecular formula C7H8O2 (molecular weight 124.14), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 90-05-1
Its molecular formula C7H8O2 comprises 7 C, 8 H, 2 O atoms.
Also known as: Guaiacol · 愈创木酚
Category: fine chemicals / food flavors
The CAS registry number of Guaiacol is 90-05-1.
Molecular formula C7H8O2, molecular weight 124.14.
It is also registered under: Guaiacol, 愈创木酚.
Recorded applications: 典型应用领域：食品增香, 日化。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.
Category: Fine Chemicals / Flavors.
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 Guaiacol (CAS 90-05-1), compiled from public chemistry databases.
| CAS Registry Number | 90-05-1 |
|---|---|
| PubChem CID | 460 |
| Molecular formula | C7H8O2 |
| IUPAC name | 2-methoxyphenol |
| UNII (FDA) | 6JKA7MAH9C |
| FEMA number | 2532 |
| JECFA number | 713 |
| Molecular Weight | 124.14 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 124.052429494 |
| Monoisotopic Mass | 124.052429494 |
| Topological Polar Surface Area | 29.5 |
| Heavy Atom Count | 9 |
| Boiling Point | 399 to 403 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 205 °C |
| Boiling Point | 203-206 °C |
| Melting Point | 32 °C |
| Melting Point | 28 °C |
| Flash Point | 180 °F (NTP, 1992) |
| Solubility | In water 18,700 mg/L at 25 °C |
| Solubility | 18.7 mg/mL at 15 °C |
| Density | 1.1287 g/cu cm at 21 °C |
| Density | 1.129-1.140 |
guaiacol; 2-Methoxyphenol; 90-05-1; o-Methoxyphenol; 2-Hydroxyanisole; o-Guaiacol; Guaiastil; Pyroguaiac acid; o-Hydroxyanisole; Phenol, 2-methoxy-; Anastil; 1-Hydroxy-2-methoxybenzene; Pyrocatechol monomethyl ether; Guaicol; Phenol, o-methoxy-; Guaicolina
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Burnt, Phenol, Wood No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 0.1% (1 / 1887) |
| GHS notification summary | 0.1% (1 / 1887) |
|---|---|
| Reported hazard statements | H302, H315, H319, H318, H332, H336, H370, H402 |
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H315: Causes skin irritation [Warning Skin corrosion/irritation]
Guaiacol · CAS 90-05-1 · C7H8O2. UNII 6JKA7MAH9C. Boiling Point: 399 to 403 °F at 760 mmHg (NTP, 1992); Boiling Point: 205 °C; Boiling Point: 203-206 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 愈创木酚