4-Hydroxybenzoic acid 99% USP/BP CAS: 99-76-3

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T,,MoneyGram

Keywords

4-Hydroxybenzoic acid Methyl 4-hydroxybenzoate methyl ester

Quick Details

Appearance:white crystalline powder
Application:used as preservative for organic synthesis, drugs, cosmetics, and feeds
PackAge:25kgs net per bag
ProductionCapacity:100|Metric Ton|Month
Storage:Net 25kgs/bag
Transportation:Via sea, air or as client's requirements

Superiority:

Elementary Chemical Co., Limited is specialized in China chemical raw material's sourcing, quality control and exporting service.

We keep track of market tendency and policy changes in relevant chemical industries,we aim to offer the most economic and reliable solution for global clients to seek the development together with our customers.

Elementary's main products is preservative biocides, water treatment chemicals,daily care chemicals, agrochemical raw materials etc.

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Details:

Methyl p-Hydroxybenzoate

Product Basic Information:

Structure:

Chemical name: 4-Hydroxybenzoic acid, methyl ester
Product name:Methyl 4-hydroxybenzoate
Molecular formula:C₈H₈O₃
Molecular weight:152.15
CAS#:99-76-3
Physical and chemical properties: white crystal. Easily soluble in alcohol, ether and acetone, slightly soluble in water. Boiling point is 270-280℃.

Specification:

Item	Index
Item	Q/SH008-2014	BP	USP
Appearance	/	Colorless crystal or white crystalline powder	/
Content (dry basis)%	≥99.0	98.0-102.0	98.0-102.0
Melting point℃	125-128	125-128	125-128
Acidity	/	Qualified	Qualified
Sulfate (SO₄^2-) %≤	0.024	/	/
Drying loss %≤	0.50	/	/
Residue on ignition %≤	0.1	0.1	0.1
P-hydroxybenzoic acid and salicylic acid %≤	0.1	/	/
Related substances	/	Qualified	Qualified
Appearance	/	Qualified	Qualified
Identification test	/	Qualified	Qualified

Uses: the product is mainly used as preservative for organic synthesis, drugs, cosmetics, and feeds.
Packing: plastic bag, 1kg/bag, 20 bags/carton, or cardboard drum lined with plastic bag, net weight is 25kg or 50kg.
*Special requirements can be negotiated

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