Hot sale paracetamol CAS NO.103-90-2

Min.Order Quantity:: 10 Gram

Purity:: 99% min

Port:: Tianjin

Payment Terms:: L/C,T/T,MoneyGram,Other

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Product Details

Keywords

paracetamol
high purity paracetamol
103-90-2

Quick Details

ProName: Hot sale paracetamol
CasNo: 103-90-2
Molecular Formula: C8H9NO2
Appearance: powder
Application: Pharm. Raw material
DeliveryTime: Within 5 workdays after received the p...
PackAge: 1kg/Aluminum foil bag or as customer's...
Port: Tianjin
ProductionCapacity: 500 Kilogram/Month
Purity: 99% min
Storage: Kept in a cool, dry and ventilated pla...
Transportation: air or sea
LimitNum: 10 Gram

Superiority

hebei shengang trading co., ltd is an experienced enterprise of supplier various kind pharmaceutical intermediates.

our r&d center also offer custom synthesis services.

1.we have rich experience in this field.

2.we can provide competitive price for every customer and guarantee the quality of our goods.

3.we are attention to every customer's requirements and make a good relationship with them.

4.we have a long business relationship with many countries, such as canada, mexico, brazil, united kingdom, russia, germany, india, south africa, malta, egypt, armenia, australia, philippines, belgium, netherlands, denmark ect.

if you have any other questions to consult me.please not hesitate to contact me at any time.

we just sell the products which are legal in china .and all products are only sold to labs for research.

skype: freya698@163.com

qq:3561179534

mail:info@hbsgbiotech.com

Details

details

high quality paracetamol/cas 103-90-2

1.basic information:

paracetamol

4-acetamidophenol

4-acetaminophenol;

n-(4-hydroxyphenyl)-acetamide;

4'-hydroxyacetanilide

cas. no. : 103-90-2

formula: c8h9no2

molecular weight: 151.170

assay: 99.0%min.

appearance: white crystalline powder

packing: 25kg pp woven bag or cardboard drum

delivery: within 7 days after payment received

melting point: 168-172

standard: usp32 or higher grade

2.specification:

tests	standards		results
appearance	white or almost white ,crystalline powder.		white,crystalline powder.
identification	a:ir absorption	complies	complies
	b:uv absorption	complies	complies
	c:tlc	complies	complies
melting point	168~172°c		169.0~170.9°c
water	not more than0.5%		0.08%
related substance	impurity(chloroacetanilide)not more than 10 ppm		2ppm
	impurity k(4-aminophenol)not more than 50 ppm		15 ppm
	impurity f(4-nitrophenol)not more than 0.05%		not detected
	any other impurity not more than 0.05%		0.01%
	total of other impurities not more than 0.1%		0.02%
residue on ignition	not more than 0.1%		0.05%
chloride	not more than 0.014%		less than 0.014%
sulfate	not more than 0.02%		less than 0.02%
sulfide	conforms		conforms
heavy metals	not more than 0.001%		less than 0.001%
free p-aminophenol	not more than 0.005%		less than 0.005%
limit of p-chloroacetanilide	not more than 0.001%		less than 0.001%
readily carbonizable substances	conforms		conforms
residual solvents	residual content of acetic acid is limited by the test of loss on dryingnot more than0.5%		0.08%
assay(anhydrous basis)	99.0~101.0%		99.6%
conclusion: complies with usp34/ bp2011