Salicylaldehyde (CAS 90-02-8) — formula C7H6O2, molecular weight 122.04 g/mol.
Documented applications: Corrosion inhibitor, Fragrance Ingredients.
Salicylaldehyde is a chemical compound with CAS registry number 90-02-8 and molecular formula C7H6O2 (molecular weight 122.04 g/mol).
CAS number: 90-02-8
Its molecular formula C7H6O2 comprises 7 C, 6 H, 2 O atoms.
Also known as: Salicylaldehyde · 2-Hydroxybenzaldehyde
The CAS registry number of Salicylaldehyde is 90-02-8.
Molecular formula C7H6O2, molecular weight 122.04 g/mol.
It is also registered under: Salicylaldehyde, 2-Hydroxybenzaldehyde.
Recorded applications: Corrosion inhibitor, Fragrance Ingredients.
Public-database records for Salicylaldehyde (CAS 90-02-8), reproduced here for independent cross-checking.
| 已通报的危害声明 | H302 (100%), H312 (53.3%), H315 (53.9%), H319 (53.7%), H341 (53.2%), H227, H311, H361 |
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| 法规与食品接触 | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Almond, Phenol, Pungent, Spice No safety concern at current levels of intake when used as a flavouring agent |
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| 沸点 | 386 °F at 760 mmHg (USCG, 1999) |
|---|---|
| 沸点 | 197 °C |
| 沸点 | 196.00 to 197.00 °C. @ 760.00 mm Hg |
| 沸点 | 196-197 °C |
| 沸点 | 197 °C @760 [mm Hg] |
| 熔点 | 19.4 °F (USCG, 1999) |
| 熔点 | -7 °C |
| 熔点 | 0.7 °C |
| 闪点 | 172 °F (USCG, 1999) |
| 闪点 | ca.78 °C (172 °F) - closed cup |
| CAS 号 | 90-02-8 |
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| PubChem CID | 6998 |
| 分子式 | C7H6O2 |
| 分子量 | 122.04 g/mol |
| IUPAC 名称 | 2-hydroxybenzaldehyde |
| InChIKey | SMQUZDBALVYZAC-UHFFFAOYSA-N |
| UNII（FDA） | 17K64GZH20 |
| ChEBI 编号 | CHEBI:16008 |
| FEMA 编号 | 3004 |
| JECFA 编号 | 897 |
SALICYLALDEHYDE; 2-Hydroxybenzaldehyde; 90-02-8; o-Hydroxybenzaldehyde; o-Formylphenol; 2-Formylphenol; Salicylal; Salicylic aldehyde; Benzaldehyde, 2-hydroxy-; Salicyladehyde; FEMA No. 3004; DTXSID1021792; 17K64GZH20; NSC-49178; DTXCID001792; CHEBI:16008
| 分子量 | 122.12 |
|---|---|
| XLogP3 | 1.8 |
| 氢键供体数 | 1 |
| 氢键受体数 | 2 |
| 可旋转键数 | 1 |
| 精确质量 | 122.036779430 |
| 单同位素质量 | 122.036779430 |
| 拓扑极性表面积 | 37.3 |
| 重原子数 | 9 |
| 形式电荷 | 0 |
水杨醛 的 CAS 号为 90-02-8，分子式 C7H6O2，分子量 122.04 g/mol。 UNII 17K64GZH20; ChEBI 16008; InChIKey SMQUZDBALVYZAC-UHFFFAOYSA-N. 沸点: 386 °F at 760 mmHg (USCG, 1999); 沸点: 197 °C; 沸点: 196.00 to 197.00 °C. @ 760.00 mm Hg.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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