100-09-4 White Crystalline Powder P-Anisic Acid In Preservatives
MBA /4-Methoxybenzoic acid Description
BeiLi Phific MBA.99C.4 Brand CAS No 100-09-4 MBA /p-Anisic Acid
/4-Methoxybenzoic acid is using advanced technology developed by
the company with reliable quality assurance, which makes it easy to
obtain the target-p-Anisic Acid /4-Methoxybenzoic acid with a short
route, high product yield, mild reaction conditions, recyclable
materials such as raw materials and solvents, which greatly reduces
production costs, reducing the emission of waste, less pollution,
with good prospects for via applications.
Physical and Chemical Properties
Physical State: Powder
Appearance: white - very slightly beige
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 275 deg C @ 760.00mm Hg
Freezing/Melting Point: 181.00 - 186.00 deg C
Autoignition Temperature: > 250 deg C (> 482.00 deg F)
Flash Point: 185 deg C ( 365.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: 0.3 g/l (20 deg C)
Specific Gravity/Density: Not available.
Molecular Formula: C8H8O3
Molecular Weight: 152.15
- P/N#: MBA.99P.D
- Grade: Pharmaceutical grade
- Purity: ≥99.0%
- Melting range: 183~186ºC
- Quality standard: Q/320507 LBM10-2006
As alternative preservatives:The paraffin preservatives are controversial because of their
potential endocrine disrupting properties, and many children and
cosmetics products in Europe and the United States have begun to
stop using the type of preservatives and declare "free of parabens"
on the product label. As early as 2012, Johnson & Johnson began
to announce the elimination or reduction of personal care products
in the formaldehyde-releasing preservatives, parabens preservatives
and other chemical ingredients to dispel consumer concerns.
MBA 4-methoxybenzoic acid has become increasingly significant as
multi-functional raw material in the cosmetic. Thus, for example,
aqueous compositions and their use in cosmetics are known, which
contain 1-30% p-methoxybenzoic acid and up to 50% of one or more
polyols, like glycerol. One base, like sodium hydroxide, and citric
acid is also contained herein. The compositions have a pH of 5.2.
Apart from its main function as masking agent and aroma component,
this raw material's interesting qualities of biologically
stabilizing cosmetic and dermatologic formulations as well as being
an active ingredient against specific germs in skin- and hair-care
products have attracted a lot of attention.
Other main Application:4-Methoxybenzoic acid was used in oxidation and reduction of
cytochrome c in solution through different self-assembled
monolayers on gold electrodes using cyclic
voltammetry.4-methoxybenzoic acid has antiseptic properties. It is
also used as an intermediate in the preparation of more complex
organic compounds.As pharmaceutical intermediate used to producing
3-Amino-4-methoxybenzoic acid and 4-methoxybenzoyl chloride etc.;
also used as fine chemical raw material to produce aromatics,
cosmetics etc, can also take part in many organic syntheses.
Handling and Storage
- Wash thoroughly after handling.
- Remove contaminated clothing and wash before reuse.
- Use with adequate ventilation.
- Minimize dust generation and accumulation.
- Avoid contact with eyes, skin, and clothing.
- Avoid ingestion and inhalation.
- Store in a cool, dry, well-ventilated area away from incompatible
- with temperature below 40 deg C.
- Keep container closed when not in use. Store in a tightly closed
Exposure Controls, Personal Protection
Engineering Controls: Use adequate general or local exhaust
ventilation to keep airborne concentrations low.
Exposure Limits: ACGIH: not listed; NIOSH: not listed; OSHA - Final
PELs: not listed.
Personal Protective Equipment
Eyes: Wear appropriate protective eyeglasses or chemical safety
Skin: Wear appropriate protective gloves to prevent skin exposure.
Clothing: Wear appropriate protective clothing to minimize contact
BeiLi is a leading manufacturer of chemicals in China.
1) We can provide costomers with "one-stop"packaging service,from
research,development,production,export and so on.
2) Powerful R&D strength let our technology in a leading
level,forever,in turn,to provide customers with better service .
3) We have ISO certificate which let the customers more satisfied
and rest assured.
4) More than 20 years of export experience,we can provide customers
with more professional service.
At the same time, the company has a branch in Shanghai.Shanghai, is
one of the world's largest port, convenient for the customes
provide logistics services.
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