3-Hydroxybenzaldehyde
- CAS NO.：100-83-4
- Empirical Formula: C7H6O2
- Molecular Weight: 122.12
- MDL number: MFCD00003368
- EINECS: 202-892-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-25 11:31:46
What is 3-Hydroxybenzaldehyde?
Chemical properties
Off-White Solid
The Uses of 3-Hydroxybenzaldehyde
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.
What are the applications of Application
3-Hydroxybenzaldehyde can be used as an intermediate for dyes, plastics, pharmaceuticals and fungicides; a colour development reagent for Schiff's reagent, and a sensitizer for photographic emulsions.
Hazard
3-Hydroxybenzaldehyde is a strong irritant to skin and eyes. Toxic by ingestion.
Purification Methods
Crystallise the aldehyde from water. [Beilstein 8 H 58, 8 IV 240.]
Properties of 3-Hydroxybenzaldehyde
| Melting point: | 100-103 °C(lit.) |
| Boiling point: | 191 °C50 mm Hg(lit.) |
| Density | 1.1179 |
| refractive index | 1.5286 (estimate) |
| Flash point: | 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 |
| 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) |
Safety information for 3-Hydroxybenzaldehyde
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for 3-Hydroxybenzaldehyde
| InChIKey | IAVREABSGIHHMO-UHFFFAOYSA-N |
3-Hydroxybenzaldehyde manufacturer
BTC pharm India
4Y
Phone:+91-8790379245
Whatsapp: +91- 6361382515
product: 100-83-4 3-Hydroxybenzaldehyde 98+
JSK Chemicals
3Y
Phone:+91-9879767984
Whatsapp: +91-9879767970
product: 100-83-4 3-Hydroxybenzaldehyde, 97% 99%
Brisben Chemicals
Mumbai
product: Hydroxybenzaldehyde,C7H6O2,CAS 123-08-0, 25Kg Bag, For Industrial Use
Louis Pharmaceuticals Private Limited
Telangana
product: Hydroxybenzaldehyde,C7H6O2,CAS 123-08-0, For Industrial Use
Antares Chem Private Limited
Mumbai
product: Hydroxybenzaldehyde,C7H6O2,CAS 123-08-0, 85%, For Industrial Use
ASM Organics
Andhra Pradesh
Phone:91-9866122393
Whatsapp: 91-9866122393
product: 3-Hydroxybenzaldehyde
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