3-Hydroxybenzaldehyde (CAS 100-83-4)

Chinese name: 间羟基苯甲醛

3-Hydroxybenzaldehyde is registered under CAS 100-83-4. Molecular formula: C7H6O2. Approximate molecular weight: 122.121. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	100-83-4
English name	3-Hydroxybenzaldehyde
Chinese name	间羟基苯甲醛
Molecular formula	C7H6O2
Molecular weight	122.121
Melting point	101-105℃
Boiling point	191℃(50MMHG)
Density	0.965g/cm3
Flash point	428.5°C
Refractive index	1.533
Water solubility	可溶
Vapor pressure	2.09E-24mmHgat25°C
HS code (ref.)	29124900

Applications (reference)

间羟基苯甲醛用作医药、染料、杀菌剂、照相乳化剂等精细化学品的中间体。

Related products at SKYSEVEN Chemical

No on-catalog product linked yet. Contact sales with CAS 100-83-4 for availability.

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 100-83-4?

3-Hydroxybenzaldehyde is identified by CAS Registry Number 100-83-4. Molecular formula: C7H6O2. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 3-Hydroxybenzaldehyde?

Request a quote on cnchemshop.com. SKYSEVEN Chemical supplies industrial grades with COA/SDS on request for export orders.

How do I verify CAS 100-83-4 data?

Cross-check PubChem / NIST / CAS Common Chemistry, and use our free CAS lookup tool. Always match CAS on COA and invoice.

Data is for informational reference only. Verify lot-specific values with COA/SDS. Not for medical advice.