China (Mainland)
Methyl p-hydroxybenzoate Methyl paraben CAS NO.99-76-3
- FOB Price: USD: 4.80-6.00 /Metric Ton Get Latest Price
- Min.Order: 100 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
Pharma grade (0.1-1)Metric TonPharma grade (1-5)Metric TonPharma grade (5-100)Metric Ton
- Product Details
Keywords
- methyl paraben manufacturer
- Nipagin manufacturer
- Methyl paraben factory
Quick Details
- ProName: Methyl p-hydroxybenzoate Methyl parabe...
- CasNo: 99-76-3
- Molecular Formula: C8H8O3
- Appearance: White powder
- Application: Broad spectrum bactericide for gram po...
- DeliveryTime: 15 days after confirm
- PackAge: 25kg/drum, 20kg/drum
- Port: Shanghai
- ProductionCapacity: 22000 Metric Ton/Year
- Purity: 99% min.
- Storage: Avoid exposure to heat (104° F) and/or...
- Transportation: Avoid exposure to heat (104° F) and/or...
- LimitNum: 100 Kilogram
- Standards: BP, USP,Q/SH
- Product name: Methyl Paraben
- Certificate: ISO, REACH
Superiority
Methyl Paraben
DESCRIPTION
|
INCI Adopted Name: |
Methyl Paraben |
|
CAS Registry No.: |
99-76-3 |
|
Molecular Formula: |
C8H8O3 |
|
Molecular Weight: |
152.15 |
|
Structural Formula: |
|
|
Synonyms: |
Methyl p-Hydroxybenzoate;
Methyl 4-hydroxybenzoate |
SPECIFICATIONS
|
Item |
Index |
|
Q/SH008-2014/ BP/ USP |
|
|
Appearance |
Colorless crystal or white crystalline powder |
|
Content (dry basis)% |
Min. 99.0 |
|
Melting point ℃ |
125-128 |
|
Acidity |
Qualified |
|
Sulfate (SO42-) %max. |
0.024 |
|
Drying loss %max. |
0.50 |
|
Residue on ignition %max. |
0.1 |
|
P-hydroxybenzoic acid and salicylic acid %max. |
0.1 |
|
Related substances |
Qualified |
|
Identification test |
Qualified |
PROPERTIES
Appearance :white crystal.
Solubility: Easily soluble in diethyl ether, acetone. Very slightly soluble in cold water, hot water. 1 gram dissolves in about 40 ml of warm oil. 1 gram dissolves in about 70 ml of warm glycerol. Slightly soluble in carbon tetrachloride. Soluble in benzene, oils and fats. Solubility in water: 0.25% (wt/wt) @20 deg. C or 0.30% (wt/wt) @ 25 deg.C
PACKAGING
Standard packaging includes the following:
25kg per drum, 25kg/carton
Other package sizes are available upon request.
STORAGE
Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.
PERIOD OF VALIDITY
36 months
FEATURE AND APPLICATION
Broad spectrum bactericide for gram positive, feminine germ and saccharomycetes;
Low application concentration, safe, economic, long serve life;
Recommended dosage: 0.2%~0.5%
It is widely used in cosmetic, medical and food industry for preservation.
Details
You can contact us at danielebtchemicals (at) 163 dot com. Quzhou Ebright Chemicals Co., Ltd was first established in 1987, now is developing into supplier of Preservatives, Biocides,UV Filters and Active Ingredients for the personal care and pharmaceutical industries. Our product range are as follows,
1. Preservatives: Allantoin, diazolidinyl urea, imidazolidinyl urea, DMDM Hydantoin ,
Parabens (methyl paraben, ethyl paraben, propyl paraben) and their sodium ,
Phenoxyethanol, TCC, Triclosan, benzoic acid, sodium benzoate, potassium sorbate, salicylic acid, methyl salicylates, etc
3. UV filters products including octocrylene, avobenzone, bemotrizinol, ethylhexyl triazone, etc.
4. Surfectant: LAS, AES, AESA, K12, CAB, Span, Tween, etc.
5. API & Intermediate
We believe in creating value for all our stakeholders and are constantly refining our processes and improving product quality standards.
Hope we could have chance to cooperate in the further.