Propylparaben sodium
Also known as: Sodium propyl 4-hydroxybenzoate, Sodium propyl p-hydroxybenzoate, Propyl 4-hydroxybenzoate sodium salt, Sodium propylparaben, 4-Hydroxybenzoic acid propyl ester sodium salt, Sodium 4-(propoxycarbonyl)phenolate, Propylparaben sodium salt, Caswell No. 714A, EINECS 252-488-1, MFCD00016477, Parasept, Unii-625NNB0G9N
Propylparaben sodium (CAS 35285-69-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H11NaO3 and a molecular weight of 202.182 g/mol. Key properties include a melting point of 96-97ºC, a boiling point of 294.3ºC at 760 mmHg and a flash point of 124.6ºC. It is listed by 1 supplier, from 0.25 to 222.80 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 35285-69-9
- Jingsj CID
- J-1959501-0
- Molecular Formula
- C10H11NaO3
- Molecular Weight
- 202.182 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99% 500g | ¥124.00 | $0.04 /gBest ¥0.25/g CNY | CN China MOQ 500g | |
In Stock | USP,Ph Eur 500g | ¥134.00 | $0.04 /g ¥0.27/g CNY | CN China MOQ 500g | |
In Stock | 99% 100g | ¥74.00 | $0.11 /g ¥0.74/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 96-97ºC |
|---|---|
| Boiling Point | 294.3ºC at 760 mmHg |
| Flash Point | 124.6ºC |
| Exact Mass | 202.060593 |
| PSA | 49.36000 |
| LogP | 2.39720 |
Activity & Biological Data
| Additional Information | [1]. S Oishi, et al. Effects of propyl paraben on the male reproductive system. Food Chem Toxicol. 2002 Dec;40(12):1807-13. |
|---|
Customs & Trade Information
| HS Code | 2909500000 |
|---|---|
| Summary | 2909500000 ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Propylparaben sodium?
The CAS number of Propylparaben sodium is 35285-69-9.
What are the molecular formula and molecular weight of Propylparaben sodium?
Propylparaben sodium has molecular formula C10H11NaO3 and molecular weight 202.182 g/mol.
Which suppliers offer Propylparaben sodium?
1 supplier(s) listed; reference unit price ¥0.25–222.80 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Propylparaben sodium (CAS 35285-69-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959501-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.