Methyl Paraben
10 Inquiries
99-76-3
Industrial Grade
98%
SHANGHAI
25kg/3kg Cardboard Drum (25KG)
Yes
2017-10-07
Nepal gold methyl ester, Nepal gold ethyl ester, ,ALLANTOIN,PVP K30,PVP-I,DL-PANTHENOL,D-PANTHENOL
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Product Details
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Seller Information
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Inquiry History
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Description
Product Name: Methylparaben
Chemical name: MethylparabenINCI name: Methyl paraben
Molecular formula: C8H8O3
Molecular weight: 152.15
CAS #: 99-76-3
Physical and chemical properties: This product is white crystal, easily soluble in alcohol, ether and acetone, slightly soluble in water, boiling point 270-280.
Application: ● Globally registered and recognized, with excellent safety, no irritation or allergy to eyes, skin, mucous membranes
● Widely used in cosmetics, medicine, food and other industries
● Generally recommended dosage is 0.2 ～ 0.5%
● The use range of pH value is 4 ～ 8, if necessary, it can be added at high temperature (＜ 90 ℃)
● Usually several kinds of parabens are used in combination to achieve better corrosion protection
● Compatible with most cosmetic ingredientsStorage: Store in a sealed place at room temperature in a dark, cool and dry place. The shelf life is greater than 24 months.
Packing: 25kg / cardboard drum lined with polyethylene bag
ECHEMI Editorial ReferenceMethyl Paraben, isolated from the barks of Tsuga dumosa the methyl ester of p-hydroxybenzoic acid, is a standardized chemical allergen. Methyl Paraben is a stable, non-volatile compound used as an antimicrobial preservative in foods, drugs and cosmetics. The physiologic effect of Methyl Paraben is by means of increased histamine release, and cell-mediated immunity[1].
Methylparaben occurs as colorless crystals or a white crystalline powder. It is odorless or almost odorless and has a slight burning taste. Soluble in alcohol,ether; slightly soluble in water, benzene, and carbontetrachloride.
ChEBI: Methylparaben is a 4-hydroxybenzoate ester resulting from the formal condensation of the carboxy group of 4-hydroxybenzoic acid with methanol. It is the most frequently used antimicrobial preservative in cosmetics. It occurs naturally in several fruits, particularly in blueberries. It has a role as a plant metabolite, an antimicrobial food preservative, a neuroprotective agent and an antifungal agent.
The carcinogenic potential of methyl paraben has been studied in rodents. Several studies are available, but none that expose animals via oral or dermal routes. No evidence of a carcinogenic effect was observed following intravenous or subcutaneous injection .
Fractionally crystallise the ester from its melt, and recrystallise it from *benzene, then from *benzene/MeOH and dry it over CaCl2 in a vacuum desiccator. [Beilstein 10 IV 360.]Basic Info-
Product Name:
Methylparaben
Other Name:NIPAGIN PLAIN;P-HYDROXYBENZOIC ACID METHYL ESTER;RARECHEM AL BF 0098;METHYLPARABEN,FCC;METHYLPARABEN,NF;4-HYDROXYBENZOICACIDMETHYLESTER(METHYLPARABEN);4-HYDROXYLMETHYLBENZOATE;Methyl-4-hydroxybenzoat
CAS No.:99-76-3
Molecular Formula:C8H8O3
InChIKeys:LXCFILQKKLGQFO-UHFFFAOYSA-N
Molecular Weight:152.15
Exact Mass:152.15
BRN:509801
EC Number:202-785-7
TSCA:TSCA listed
Color/Form:White to almost white
HScode:29182930
Categories:
Characteristics-
PSA:
46.5
XLogP3:2
Appearance:White to almost white Crystalline Powder
Density:1,46g/cm
Melting Point:125-128 °C (lit.)
Boiling Point:298.6 °C
Flash Point:280°C
Refractive Index:1.4447 (estimate)
Water Solubility:Slightly soluble in water.
Storage Conditions:0-6°C
Vapor Pressure:0.000005 hPa (20 °C)
Toxicity:ADI 0～10mg/kg(FAO/WHO,2001).GRAS(FDA,§184．1490，2000).LD503000mg/kg(Dog, mouth)
Flammability characteristics:Flammable, spicy and irritating smoke emitted from the fire
Odor:odorless or faint char. odor, sl. burning taste
PH:5.8 (H2O, 20°C) (saturated solution)
PKA:pKa 8.15(H2O,t =20.0) (Uncertain)
Henrys Law Constant:4.5×103mol/(m3Pa) at 25℃, HSDB (2015)
Autoignition Temperature:>600 °C
Critical Temperature & Pressure:room temp
Hazard IdentificationClassification of the substance or mixture
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word No signal word
Hazard statement(s) H411 Toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P273 Avoid release to the environment.
Response P391 Collect spillage.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Keep container tightly closed in a dry and well-ventilated place.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Nepal gold methyl ester, Nepal gold ethyl ester,,ALLANTOIN,PVP K30,PVP-I,DL-PANTHENOL,D-PANTHENOL
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Location:
Wuhu, China
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Payment Terms:
TT against copy of documents
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Average lead Time:
60 days
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
201-300
Wuhu Huahai Biological Technology Co., Ltd. (stock code 870596) is located in Sanshan Economic Development Zone, Wuhu, Anhui, close to Wuhu Yangtze River deep water port, with a superior geographical location and convenient transportation.
The company was established in 2005. After more than ten years of development, the company has developed into a professional R & D manufacturer in the field of personal cosmetics raw materials, and was listed with the New Third Board Company at the end of 2016, stock code: 870596. The company mainly produces allantoin, heavy Imidazolidinyl urea (Jie II), imidazole alkyl urea (Jie 115), Jie NIP, Jie B, JE BE, JE PLUS, JE IS 45, Methyl paraben Ethyl hydroxybenzoate, propyl paraben, butyl paraben and paraben sodium salt series, vitamin E oil, vitamin E powder 50%, etc. And can be compounded according to customer requirements to achieve the effect of use. Products are widely used in medicine, cosmetics, daily chemical, food and other fields.
The company has modern workshops, workshops and logistics storage facilities, equipped with advanced production equipment and testing instruments. Some of the company's products are produced using international standards and GMP standards, and have passed ISO9001: 2000 quality management system certification and EU REACH registration. With the support of scientific research from many universities such as Anhui Normal University, with the advanced technology and scientific management methods, adhering to the enterprise tenet of "Take Honesty and Win by Quality", we have established "high technology, high standards and high requirements" Corporate identity. Products are exported to Europe, America, Southeast Asia and Africa.
We warmly welcome people from all walks of life at home and abroad to come to the company to discuss business, work together to create and share the future!
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Inquiry History10 Inquiries
Country Product Purchase Quantity Date Posted 
Egypt
Methyl parben
250.00 KG Dec 25, 2024 
India
Methylparaben NF
25 MT Jan 8, 2024 
Bahrain
Methyl paraben
25 KG Oct 12, 2026
Egypt
Methyl Paraben Base
500.00 KG Jan 29, 2026 
Paraguay
D(+)-Glucose
10000 KG Aug 28, 2026
Paraguay
Propylene glycol
16000 KG Aug 28, 2026
Paraguay
Isopropyl alcohol
16000 KG Aug 28, 2026
Paraguay
Penicillin G sodium salt
100 KG Aug 28, 2026
Paraguay
Xylene
16000 KG Aug 28, 2026
Paraguay
Trisodium citrate dihydrate
1000 KG Aug 28, 2026 Post an enquiry for this product
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