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Sodium methylparaben

Product Name
Sodium methylparaben
CAS No.
5026-62-0
Chemical Name
Sodium methylparaben
Synonyms
SODIUM METHYL PARABEN;METHYLPARABEN SODIUM;SODIUM METHYL P-HYDROXYBENZOATE;METHYL 4-HYDROXYBENZOATE SODIUM;sodium 4-(methoxycarbonyl)phenolate;SODIUM METHYL 4-HYDROXYBENZOATE;METHYL 4-HYDROXYBENZOATE SODIUM SALT;solparol;preservalms;bonomoldomna
CBNumber
CB2198172
Molecular Formula
C8H9NaO3
Formula Weight
176.15
MOL File
5026-62-0.mol
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Sodium methylparaben Property

Melting point:
>125°C
Density 
1.42 g/cm3 (20 °C)
storage temp. 
Store at +15°C to +25°C.
solubility 
Freely soluble in water, sparingly soluble in ethanol (96 per cent), practically insoluble in methylene chloride.
form 
Powder
pka
8.4[at 20 ℃]
color 
White
PH
9.7-10.3 (1g/l, H2O)
Water Solubility 
418g/L at 20℃
BRN 
4165000
InChI
InChI=1S/C8H8O3.Na.H/c1-11-8(10)6-2-4-7(9)5-3-6;;/h2-5,9H,1H3;;
InChIKey
PESXGULMKCKJCC-UHFFFAOYSA-M
SMILES
C(C1C=CC(O)=CC=1)(=O)OC.[NaH]
LogP
-0.63 at 20℃
CAS DataBase Reference
5026-62-0(CAS DataBase Reference)
EPA Substance Registry System
Methylparaben sodium (5026-62-0)
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Safety

Hazard Codes 
Xn
Risk Statements 
22
Safety Statements 
22-24/25
WGK Germany 
1
RTECS 
DH2455000
Autoignition Temperature
>600 °C
HS Code 
29182930
Toxicity
LD50 orally in Rabbit: > 5000 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
85265
Product name
Methyl 4-hydroxybenzoate sodium salt
Purity
tested according to Ph.Eur.
Packaging
500g
Price
$343
Updated
2025/07/31
Sigma-Aldrich
Product number
1.06756
Product name
Methyl 4-hydroxybenzoate sodium salt
Purity
EMPROVE? ESSENTIAL Ph Eur,BP,NF
Packaging
5kg
Price
$479
Updated
2025/07/31
Sigma-Aldrich
Product number
1.06756
Product name
Methyl 4-hydroxybenzoate sodium salt
Purity
EMPROVE? ESSENTIAL Ph Eur,BP,NF
Packaging
20kg
Price
$1468
Updated
2025/07/31
TCI Chemical
Product number
M3598
Product name
Sodium 4-(Methoxycarbonyl)phenolate
Packaging
25G
Price
$99
Updated
2025/07/31
TRC
Product number
M338663
Product name
MethylparabenSodiumSalt
Packaging
10g
Price
$50
Updated
2021/12/16
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Sodium methylparaben Chemical Properties,Usage,Production

Chemical Properties

white powder

Uses

Pharmaceutic aid.

Uses

Methyl 4-hydroxybenzoate has antimicrobial characteristics and is used as preservative in pharmaceutical formulations and cosmetics. It can be combined with other parabens like propyl 4-hydroxybenzoate or ethyl 4-hydroxybenzoate. The sodium salt provides improved solubility in water compared to standard methyl 4-hydroxybenzoate.

Flammability and Explosibility

Non flammable

Contact allergens

This substance is one of the parabens family. Parabens are esters formed by p-hydroxybenzoic acid and an alcohol. They are largely used as biocides in cosmetics and toiletries, medicaments, or food. They have synergistic power with other biocides. Parabens can induce allergic contact dermatitis, mainly in chronic dermatitis and wounded skin.

Sodium methylparaben Preparation Products And Raw materials

Raw materials

Preparation Products

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Sodium methylparaben Suppliers

Hubei Chenghai Chemical Co., Ltd
Tel
027-59220433 18327245847
Email
1400838877@qq.com
Country
China
ProdList
9875
Advantage
58
Hebei Jijie Biotechnology Co., Ltd
Tel
15803101794 15803101794;
Email
740313571@qq.com
Country
China
ProdList
607
Advantage
58
Henan Jiqian Biotechnology Co., Ltd
Tel
13676987627
Email
1411258629@qq.com
Country
China
ProdList
646
Advantage
58
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006356688 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Beijing dtftchem Technology Co., Ltd.
Tel
010-60275820 13031183356
Fax
010-60270825
Email
elainezt@sina.com
Country
China
ProdList
1390
Advantage
62
Beijing Ouhe Technology Co., Ltd
Tel
010-010-82967028 13522913783
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12000
Advantage
60
shanghai science Bio-Pharmceutical.co,ltd.
Tel
021-021-57872719 13761402923
Fax
02157872719
Email
245662540@qq.com
Country
China
ProdList
310
Advantage
60
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768836
Email
1791901229@qq.com
Country
China
ProdList
6950
Advantage
52
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18729
Advantage
57
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View Lastest Price from Sodium methylparaben manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Sodium methylparaben 5026-62-0
Price
US $1.00/KG
Min. Order
1KG
Purity
99.0-102.0%
Supply Ability
20Tons/month
Release date
2025-11-06
Anhui Royal Chemical Co., Ltd.
Product
METHYL 4-HYDROXYBENZOATE SODIUM SALT 5026-62-0
Price
US $500.00/kg
Min. Order
100kg
Purity
99.1%
Supply Ability
5 tons
Release date
2024-06-04
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Sodium methylparaben 5026-62-0
Price
US $30.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000kg/week
Release date
2024-04-24

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