Ethyl 4-hydroxybenzoate,China SINOCHEM price supplier

product details

Model No:Food Grade

Origin:Jiangsu China

Brand:SINOCHEM

Ethyl 4-hydroxybenzoate supplier
Ethyl 4-hydroxybenzoate price

[Chemical Name]: Ethyl 4-hydroxybenzoate
[Trade Name]: Nipagin A
[Molecular Formula]: C9H10O3
[Molecular Weight]: 166.18
[CAS#]: 120-47-8
[Properties]: white crystal, bitter; easily soluble in alcohols, aethers and acetone, almost insoluble in water; b.p. 297-298 °C.
[Use]: As antiseptic in food, cosmetics and pharmacy and feed.
[Packing]: 25kgs plastic woven bag, or other packing to be negotiated.
[Specification]:

Item

Index

GB 8850-1988

B.P 1998

USP24-NF19

Appearance

/

colorless crystal or white crystalline powder

/

Assay ( in dry basis) % ≥

99.0

99.0-100.5

99.0-100.5

M.P. °C

115-118

115-118

115-118

Acidity

qualified

qualified

qualified

Sulphates (SO42-) % ≤

0.024

/

/

Heavy metal (Pb) % ≤

0.001

/

/

Arsenic (AS) % ≤

0.0001

/

/

Drying Loss % ≤

0.50

0.5

0.50

Residue on ignition % ≤

0.05

0.1

0.05

4-hydroxybenzoic acid and Ssalicylic acid

qualified

/

/

Relevant substances

/

qualified

/

Appearance of solution

/

clear and transparent

/

Organic volatile matter

/

/

qualified

Identification test

/

/

qualified

Ethyl 4-hydroxybenzoate supplier
Ethyl 4-hydroxybenzoate price

CAS No.: 120-47-8 Other Names: Ethyl 4-hydroxybenzoate MF: C9H10O3

EINECS No.: none FEMA No.: none Place of Origin: Jiangsu China (Mainland)

Type: Preservatives Brand Name: SINOCHEM Model Number: Food Grade

white: soluble

Item	Index
Item	GB 8850-1988	B.P 1998	USP24-NF19
Appearance	/	colorless crystal or white crystalline powder	/
Assay ( in dry basis) % ≥	99.0	99.0-100.5	99.0-100.5
M.P. °C	115-118	115-118	115-118
Acidity	qualified	qualified	qualified
Sulphates (SO42-) % ≤	0.024	/	/
Heavy metal (Pb) % ≤	0.001	/	/
Arsenic (AS) % ≤	0.0001	/	/
Drying Loss % ≤	0.50	0.5	0.50
Residue on ignition % ≤	0.05	0.1	0.05
4-hydroxybenzoic acid and Ssalicylic acid	qualified	/	/
Relevant substances	/	qualified	/
Appearance of solution	/	clear and transparent	/
Organic volatile matter	/	/	qualified
Identification test	/	/	qualified

CAS No.: 120-47-8	Other Names: Ethyl 4-hydroxybenzoate	MF: C9H10O3
EINECS No.: none	FEMA No.: none	Place of Origin: Jiangsu China (Mainland)
Type: Preservatives	Brand Name: SINOCHEM	Model Number: Food Grade
white: soluble