Vanillin (CAS 121-33-5) — formula C8H8O3, molecular weight 152.15.
| CAS Number | 121-33-5 |
|---|---|
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 |
| Melting Point | 178 to 181 °F (NTP, 1992) |
| Boiling Point | 545 °F at 760 mmHg (NTP, 1992) |
| LogP | 1.2 |
| Packaging | 25/50kg 编织袋、20/25/50kg 纸板桶、200kg 塑料桶、1000kg IBC（以订单确认为准） |
| 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, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。 |
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, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。.
Vanillin is a chemical compound with CAS registry number 121-33-5 and molecular formula C8H8O3 (molecular weight 152.15).
CAS number: 121-33-5
Its molecular formula C8H8O3 comprises 8 C, 8 H, 3 O atoms.
Also known as: Vanillin · 香兰素 · Vanilla · 4-Hydroxy-3-methoxybenzaldehyde
The CAS registry number of Vanillin is 121-33-5.
Molecular formula C8H8O3, molecular weight 152.15.
It is also registered under: Vanillin, 香兰素, Vanilla, 4-Hydroxy-3-methoxybenzaldehyde.
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, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。.
Independent reference data for Vanillin (CAS 121-33-5), compiled from public chemistry databases.
| CAS Registry Number | 121-33-5 |
|---|---|
| PubChem CID | 1183 |
| Molecular formula | C8H8O3 |
| IUPAC name | 4-hydroxy-3-methoxybenzaldehyde |
| UNII (FDA) | CHI530446X |
| FEMA number | 3107 |
| JECFA number | 889 |
| Molecular Weight | 152.15 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 152.047344113 |
| Monoisotopic Mass | 152.047344113 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 11 |
| Boiling Point | 545 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 285 °C |
| Boiling Point | 285.00 to 286.00 °C. @ 760.00 mm Hg |
| Melting Point | 178 to 181 °F (NTP, 1992) |
| Melting Point | 81-83 °C |
| Melting Point | 81.5 °C |
| Flash Point | 153 °C (307 °F) - closed cup |
| Flash Point | 153 °C c.c. |
| Solubility | In water, 1.102X10+4 mg/L at 25 °C |
| Solubility | 11 mg/mL at 25 °C |
vanillin; 4-Hydroxy-3-methoxybenzaldehyde; 121-33-5; Vanillic aldehyde; Vanillaldehyde; p-Vanillin; Vanilline; Lioxin; 3-Methoxy-4-hydroxybenzaldehyde; 4-Hydroxy-3-methoxy-benzaldehyde; Benzaldehyde, 4-hydroxy-3-methoxy-; 4-Hydroxy-m-anisaldehyde; 2-Methoxy-4-formylphenol; Zimco; p-Hydroxy-m-methoxybenzaldehyde; 4-Formyl-2-methoxyphenol
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: COLOR OR COLORING ADJUNCT, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Vanilla Scientific procedures |
|---|---|
| GHS notification summary | 1.8% (42 / 2387) |
| GHS notification summary | 1.8% (42 / 2387) |
|---|---|
| Reported hazard statements | H317 (14.3%), H319 (83.5%), H302 (100%), H411 (100%), H320, H402, H412 |
This chemical does not meet GHS hazard criteria for 1.8% (42 of 2387) of reports.
H317 (14.3%): May cause an allergic skin reaction [Warning Sensitization, Skin]
4-Hydroxy-3-methoxybenzaldehyde · CAS 121-33-5 · C8H8O3. UNII CHI530446X. Boiling Point: 545 °F at 760 mmHg (NTP, 1992); Boiling Point: 285 °C; Boiling Point: 285.00 to 286.00 °C. @ 760.00 mm Hg.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 香兰素