Hebei yanxi chemical co.,LTD.
Country: China (Mainland)
Year Established: 2017
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Business type: Trading Company
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Active pharmaceutical ingredients orphenadrine citrate powder/Cas no: 4682-36-4 CAS NO.4682-36-4

FOB Price:: USD 2.00-3.00 /Kilogram Get Latest Price

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: Tianjin

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

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Product Details

Keywords

Other Names: orphenadrine dihydrogen citrate
CAS No.: 4682-36-4
EINECS No.: 225-137-5

Quick Details

ProName: Active pharmaceutical ingredients orph...
CasNo: 4682-36-4
Molecular Formula: C18H23NO.C6H8O7
Appearance: white crystalline powder
Application: Raw materials of drugs used in the pro...
DeliveryTime: Within 7-10 working days aftr receivin...
PackAge: 25kg/drum or according client's demand...
Port: Tianjin
ProductionCapacity: 10 Metric Ton/Month
Purity: 99%
Storage: Cool shady and cool place and avoid li...
Transportation: Transport modes include: Marine trans...
LimitNum: 1 Kilogram
Related Substances: 《0.5
Residue on Ignition: 《0.20
Heavy Metal: 《0.5pmm
Valid Period: at least 2 years if sealed and store a...

Superiority

chengdu yanxi is a comprehensive manufacturer and an international distribution of products throughout the world. specialized in scrap metal, chemical raw materials, paper products and color industry. we aim to become leading position in global distribution and trading based on a rather unique combination of technical skill, unrivalled supplier network, market knowledge and an absolute commitment to customer satisfaction.

under a management team with professional experiences in chemical development, a pathbreaking optimization in our r&d center, advanced multi-purpose manufacturing facility, we can finish synthesis as client requirements and provide our customers for assured supply, high quality products, low costs and integrated excellent services.

chengdu yanxi headquarters are located in chengdu, china. chengdu yanxi import & export trading co., ltd. is one of wholly- owned subsidiaries and is in charge of all business of chengdu yanxi. our mission and passion is to bring quality chinese ingredients to global customers and become a strong bridge between a changing china and the changing needs of our clients. our faith is “focus, then best”.

1.can provide the sample

2.high quality and low price

3.service guarantee

4.big supplier

Details

tests	results	specification
characters
appearance	complies	white or almost white,crystalline powder.
appearance of solution(current usp) 10ml hcl:alcohol=1:27	complies	complies
abs.23 (current usp) 1g/10ml hcl /alcohol=1:27-436nm	0.023	≤0.050
identification(usp <815>) i.r.spectrum	complies	complies
identification(current usp) uv:absorbance difference	1.1%	≤3.0%
pe23.7e(current usp) loss on drying	0.1%	≤0.5%
test (usp<281>) residue on ignition/sulphated asn	0.05%	≤0.1%
related substances (current usp) total impurities(hplc)	0.3%	≤0.5%
assay (current usp) assay hplc	99.5%	98.0-101.5%
melting point melting range	136~138°c	134-138°c
related substances (usp)
ethyldimethyl[2-(2-methylbenzhydryloxy)ethyl] ammonium chloride	nd	≤0.5%
2-methylbenzhydrol	nd	≤0.5%
n,n-dimethyl-2-(o-tolyl-o-xylyloxy)ethylamine	nd	≤0.5%
others	0.3%	≤0.5%
total impurities	0.3%	≤0.5%
organic volatile impurities(usp)	based on our knowledge of the manufacturing process and controlled handling and storage of this raw material,there is no potential for the organic volatile impurities listed relative to current usp <467>to be present(i.e..the listed impurities are not used in the manufacturing process,nor could they be introduced during the storage or handling of the raw material).
residual solvents (ich-q3c)	only class 3 solvents(cpmp/ich/283/95)are likely to be present.loss on drying is less than 0.5%
guarantee period	uses before this date 11/06/2012
lot released:complies with all specifications of the usp30testing instruction

tests

results

specification

characters

appearance

complies

white or almost white,crystalline powder.

appearance of solution(current usp)

10ml hcl:alcohol=1:27

complies

abs.23 (current usp)

1g/10ml hcl /alcohol=1:27-436nm

0.023

≤0.050

identification(usp <815>)

i.r.spectrum

complies

identification(current usp)

uv:absorbance difference

1.1%

≤3.0%

pe23.7e(current usp)

loss on drying

0.1%

≤0.5%

test (usp<281>)

residue on ignition/sulphated asn

0.05%

≤0.1%

related substances (current usp)

total impurities(hplc)

0.3%

≤0.5%

assay (current usp)

assay hplc

99.5%

98.0-101.5%

melting point

melting range

136~138°c

134-138°c

related substances (usp)

ethyldimethyl[2-(2-methylbenzhydryloxy)ethyl]

ammonium chloride

≤0.5%

2-methylbenzhydrol

≤0.5%

n,n-dimethyl-2-(o-tolyl-o-xylyloxy)ethylamine

≤0.5%

others

0.3%

≤0.5%

total impurities

0.3%

≤0.5%

organic volatile impurities(usp)

based on our knowledge of the manufacturing process and controlled handling and storage of this raw material,there is no potential for the organic volatile impurities listed relative to current usp <467>to be present(i.e..the listed impurities are not used in the manufacturing process,nor could they be introduced during the storage or handling of the raw material).

residual solvents (ich-q3c)

only class 3 solvents(cpmp/ich/283/95)are likely to be present.loss on drying is less than 0.5%

guarantee period

uses before this date 11/06/2012

lot released:complies with all specifications of the usp30testing instruction

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