- 3-Hydroxybenzaldehyde
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2026-10-15
- CAS:100-83-4
- Min. Order: 1KG
- Purity: 98%min
- Supply Ability: 30tons/month
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| | 3-Hydroxybenzaldehyde Basic information |
| | 3-Hydroxybenzaldehyde Chemical Properties |
| Melting point | 100-103 °C(lit.) | | Boiling point | 191 °C50 mm Hg(lit.) | | density | 1.1179 | | refractive index | 1.5286 (estimate) | | Fp | 191°C/50mm | | storage temp. | Inert atmosphere,2-8°C | | solubility | Soluble in DMSO and Methanol | | form | Crystalline Powder | | pka | 8.98(at 25℃) | | color | faintly yellow to light brown | | PH | 3-4 (H2O, 20℃)(saturated solution) | | Water Solubility | SOLUBLE | | Sensitive | Air Sensitive | | BRN | 507099 | | Henry's Law Constant | 3.9×103 mol/(m3Pa) at 25℃, Gaffney and Senum (1984) | | Major Application | food and beverages
personal care
pharmaceutical | | InChI | 1S/C7H6O2/c8-5-6-2-1-3-7(9)4-6/h1-5,9H | | InChIKey | IAVREABSGIHHMO-UHFFFAOYSA-N | | SMILES | Oc1cccc(C=O)c1 | | LogP | 1.290 | | CAS DataBase Reference | 100-83-4(CAS DataBase Reference) | | NIST Chemistry Reference | Benzaldehyde, 3-hydroxy-(100-83-4) | | EPA Substance Registry System | Benzaldehyde, 3-hydroxy- (100-83-4) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36-24/25 | | WGK Germany | 3 | | RTECS | CU6450000 | | F | 8-9-23 | | TSCA | TSCA listed | | HS Code | 29124900 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2 |
| | 3-Hydroxybenzaldehyde Usage And Synthesis |
| Chemical Properties | Off-White Solid | | Uses | Intermediate for dyes, plastics, pharmaceuticals, and bactericides; color reagent for Schiff’s
reagent, sensitizing agent in photographic emulsions. | | Uses | 3-Hydroxybenzaldehyde is used as an ionophore, during the development of an highly selective and sensitive PVC membrane sensor, which can be used as a Tb3+ ion selective electrode. | | Definition | ChEBI: A hydroxybenzaldehyde carrying a hydroxy substituent at position 3. | | Hazard | Toxic by ingestion. | | Purification Methods | Crystallise the aldehyde from water. [Beilstein 8 H 58, 8 IV 240.] |
| | 3-Hydroxybenzaldehyde Preparation Products And Raw materials |
| Raw materials | Calcium carbonate-->Sodium bisulfite-->Stannous chloride dihydrate-->m-Cresol-->3-Nitrobenzaldehyde-->Tin(Ⅱ)chloride dihydrate | | Preparation Products | (S)-(-)-7,7'-Bis[di(3,5-dimethylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane-->(R)-7,7'-Bis(diphenylphosphino)-1,1'-spirobiindane-->(S)-1,1'-Spirobiindane-7,7'-diol-->(11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-bis(R)-1phenylethyl]amine-->(11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-phenoxy-->(11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine-->1,1'-Spirobiindane-7,7'-diol-->3-(3-Hydroxyphenyl)propionic acid-->3-(4-tert-Butylphenoxy)benzaldehyde-->Benzofuran-2-carboxylic acid-->3-Methoxybenzaldehyde-->2,3-Dimethoxybenzaldehyde-->3-Benzyloxybenzaldehyde-->Metaraminol-->2,3-Dihydroxybenzaldehyde-->1-Hydroxy-1-(3-hydroxyphenyl)-2-propanone-->3-Cyanophenol-->3-Hydroxybenzyl alcohol-->3-[(ethylamino)methyl]phenol-->PATENT BLUE V-->dihydrogen bis[(benzyl)[4-[[4-(benzylethylamino)phenyl](5-hydroxy-2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)ammonium], calcium salt |
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