 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Acetaminophen for Sale > Top Quality Paracetamol 4-Acetamidophenol in China

Top Quality Paracetamol 4-Acetamidophenol in China buy - large image1

Top Quality Paracetamol 4-Acetamidophenol in China buy - image1

Top Quality Paracetamol 4-Acetamidophenol in China

Name: Top Quality Paracetamol 4-Acetamidophenol in China
Brand: ONERBIO
SKU: pr2212021500
Price: 45.45 USD
Availability: InStock

87 Inquiries

Unit Price: Get Latest Price 

CAS No.:

103-90-2

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai, Beijing

Brand:

ONERBIO

Packaging:

25kg/drum

Price valid (until):

2026-06-27

Contact Supplier

 Chat Now

Wuhan Oner Biotech Co.,Ltd.

Company Type:

Distributor

Location:

China

Qualification:

Main Products:

Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Product Name: Paracetamol

Synonyms: 4-Acetamidophenol

CAS: 103-90-2

MF: C8H9NO2

MW: 151.16

EINECS: 203-157-5

Appearance: White powder

CERTIFICATE OF ANALYSIS
Items	Quality Standard	Results
Appearance	White to off-white crystalline powder	Conforms
Purity	≥99.5%	99.787%
Hydroquinone PPM	Negative	Negative
Melting point ℃	202-207	204.7-205.5
Specific rotation °	(a)20D=+174.0°~ +186.0°	+179.45°
Solubility	Soluble in water slightly soluble in ethanol	Conforms
Residue on ignition	≤0.5%	0.02%
Loss on drying	≤0.5%	0.13%
PH	5.0~7.0	6.2
Heavy metals(Pb)	≤10ppm	Conforms
Arsenic	≤2ppm	Conforms
Total Plate Count(CFU/g)	≤100	Conforms
Yeast and Mold(CFU/g)	≤50	Conforms
E.Coliforms(CFU/g)	Negative	Conforms
Staphylococcus aureus(CFU/g)	Negative	Negative
P.aeruginosa(CFU/g)	Negative	Negative
Conclusion	The product conforms to In-house standard

Paracetamol is mainly used for fever and headache caused by cold and relieving mild to moderate pain such as joint pain, muscle pain, neuralgia, migraine, dysmenorrhea, cancer pain, postoperative analgesia and so on. It can be used for patients who are allergic to aspirin, intolerant of aspirin, or unsuited for aspirin, such as patients with varicella, hemophilia and other hemorrhagic disease (patients having anticoagulant therapy included), as well as patients with slight peptic ulcer and gastritis. In addition, it also can be used for the synthesis of benorylate and used as asymmetric synthetic intermediates, photographic chemicals and stabilizer of hydrogen peroxide.

Basic Info

Product Name:

Acetaminophen

Other Name:

PARACETAMOL BP2001;PARACETAMOL POWDER BP;PARACETAMOL BP;ACETAMINOPHENOL POWDER PB/USP;PARACETAMOL DC GRADE;PARACETAMOL BP98;PARACETAMOL USP23,BP98;PARACETAMOL POWDER BP2000

CAS No.:

103-90-2

Molecular Formula:

C8H9NO2

InChIKeys:

RZVAJINKPMORJF-UHFFFAOYSA-N

Molecular Weight:

151.16

Exact Mass:

151.16

BRN:

2208089

EC Number:

203-157-5

TSCA:

TSCA listed

Color/Form:

White

HScode:

29242930

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

49.33000

XLogP3:

1.4236

Appearance:

White Solid

Density:

1,293 g/cm3

Melting Point:

168-172 °C(lit.)

Boiling Point:

273.17°C (rough estimate)

Flash Point:

188.4±23.2 °C

Refractive Index:

1.5810 (rough estimate)

Water Solubility:

14 g/L (20 ºC)

Storage Conditions:

Acetaminophen preparations should be stored at a temperature less than 40 deg C, preferably between 15-30 deg C; freezing of the oral solution or suspension should be avoided.

Vapor Pressure:

0.008Pa at 25℃

Vapor Density:

Relative vapour density (air = 1): 5.2

Toxicity:

LD50 in mice (mg/kg): 338 orally (Starmer), 500 i.p. (Dahlin, Nelson)

Flammability characteristics:

Non flammable

Explosive limit:

vol% in air: 15

Odor:

odorless

PH:

5.5-6.5 (H2O, 20℃)(saturated solution)

PKA:

9.86±0.13(Predicted)

Henrys Law Constant:

1.5×107mol/(m3Pa) at 25℃, HSDB (2015)

Air and Water Reactions:

Slightly soluble in water.

Reactivity Profile:

Acetaminophen is sensitive to light. Incompatible with strong oxidizers.

Autoignition Temperature:

540 °C

Critical Temperature & Pressure:

Inert atmosphere,Room Temperature

See More Acetaminophen Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth.
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 Storage

Precautions for safe handling

NO open flames. 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

Provision to contain effluent from fire extinguishing. Store in an area without drain or sewer access.Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.

See More Acetaminophen Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

Location:
Changqing 5th Road, Jianghan District

Payment Terms:
TT against copy of documents

Average lead Time:
5

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2020

Wuhan Oner Biotech Co.,Ltd. located in the popular city of Wuhan, specilize in producing and developing pharmaceutical & its intermediates, Cosmetics Raw Material and Intermediate, food additive, Plant extracts,and in distributing the products of our own company. We serves our clients by supplying high-quality.These products are manufactured in ISO 9001 certified plants and have continuously been passing quality inspection by CIQ (China Entry & Exit Inspection and Quarantine Bureau),100% pass rate. Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , the products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc. With constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

Inquiry History

87 Inquiries

Country	Product	Purchase Quantity	Date Posted
Pakistan	Paracetamol 103-90-2	1 MT	Oct 5, 2023
Netherlands	Paracetamol Powder CAS 103-90-2 GMP Factory Supply	1 MT	Mar 31, 2026
Bangladesh	Acetaminophen cas 103-90-2 PARACETAMOL POWDER 99% high quality	70 MT	Oct 25, 2023
Romania	Hot Sale Pharmaceutical Raw Material CAS 103-90-2 Acetaminophen Powder Paracetamol	10000 MT	Aug 28, 2023
Sri Lanka	Hot Sale Pharmaceutical Raw Material CAS 103-90-2 Acetaminophen Powder Paracetamol	88 MT	Nov 13, 2023
United States	Factory Price Supply High Quality CAS 103-90-2 paracetamol/4-Acetamidophenol White crystalline powder	5000 KG	Jul 10, 2023
Philippines	Paracetamol powder China supplier price 99% White Powder cas 103-90-2 Evergreen EGC-Paracetamol	100 G	Nov 9, 2023
Philippines	Paracetamol powder China supplier price 99% White Powder cas 103-90-2 Evergreen EGC-Paracetamol	1 KG	Nov 9, 2023
Guatemala	Paracetamol powder China supplier price 99% White Powder cas 103-90-2 Evergreen EGC-Paracetamol	25 KG	Aug 22, 2023
France	High Purity Acetaminophen Powder Paracetamol at Wholesale Price 99% White Powder 103-90-2 Quanjinci	5 KG	Oct 9, 2023
United Kingdom	acetaminophen	1 KG	Jul 10, 2024
Vietnam	Acetaminophen	1 MT	Apr 16, 2025
India	Paracetamol(acetaminophen)	1.00 MT	Aug 5, 2023
India	Paracetamol/Acetaminophen	1.00 KG	Sep 27, 2024
Mexico	Acetaminophen	24 MT	Jan 27, 2026
Vietnam	Paracetamol	3 MT	Apr 17, 2026
Bangladesh	Paracetamol	10000 KG	Feb 25, 2026
India	Paracetamol	1.00 KG	Jan 26, 2026
United States	Acetaminophen	1 KG	Dec 15, 2025
India	paracetamol powder ip grade	1.00 KG	Dec 12, 2025

Go to Page

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Supplier Name	Details
Pharmaceutical / Grade Paracetamol / Acetaminophen / 103-90-2 /	Pharmaceutical Grade/99.0	PharmaCore Chemicals	Inquiry
CAS 103-90-2 Medicine Raw Materials API Paracetamol for Animals rich stock!	Food Grade/99	Hebei Shunxing Import and Export Co.,Ltd	Inquiry
acetaminophen CAS:	Industrial Grade/99		Inquiry
Paracetamol Pharmacy grade	Pharmaceutical Grade/	Changshu Huagang Pharmaceutical Co.,ltd.	Inquiry
Paracetamol in bags good quality	Pharmaceutical Grade/	Wuhan Lai Ende Technology Co., Ltd	Inquiry

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.

Top Quality Paracetamol 4-Acetamidophenol in China

Product Description

Seller Information