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Wuhan Dahua Weiye Pharmaceutical Chemical Co., Ltd.

Chlorpheniramine Maleate, 113-92-8, Chlortrimeton manufacturer / supplier in China, offering High Purity Chemical Chlorpheniramine Maleate (CAS: 113-92-8), Manufacturer USP35 99% Purity Estra-4, 9-Diene-3, 17-Dione (CAS: 5173-46-6), Different Purity China Supply Beta-Carotene (CAS 7235-40-7) and so on.

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Supplier Homepage Product Chemicals and Intermediate High Purity Chemical Chlorpheniramine Maleate (CAS: 113-92-8)

High Purity Chemical Chlorpheniramine Maleate (CAS: 113-92-8)

FOB Price: US $32 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $32/ kg
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Port: Shanghai, China
Production Capacity: 5000000kg
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 113-92-8
  • Customized: Non-Customized
  • Purity: >99%
  • CAS: 113-92-8
  • MW: 390.86
  • Transport Package: 25kg/Drum
  • Origin: Wuhan
  • Powder: Yes
  • State: Solid
  • Name: Chlorpheniramine Maleate
  • Mf: C20h23cln2o4
  • Trademark: Dahua
  • Specification: CP2010; USP34; EP7.0; BP2009
  • HS Code: 3001200020
Product Description
High Purity Chemical Chlorpheniramine Maleate (CAS: 113-92-8)

High purity Chlorpheniramine maleate(CAS: 113-92-8)
Name: Chlorpheniramine maleate
1-(p-Chlorophenyl)-1-(2-pyridyl)-3-dimethy-laminopropanebimaleate; 1-(p-chlorphenyl)-1-(2-pyridyl)-3-dimethylaminopropanmaleat; 2-(p-chloro-alpha-(2-(dimethylamino)ethyl)benzyl)-pyridinmaleate(1: 1); Allerclor; Allergin; Alunex; Antagonate; Carbinoxamidemaleate
CAS No.: 113-92-8
MF: C20H23ClN2O4
MW: 390.86
EINECS No.: 205-054-0
Usage: Intermediates & Fine Chemicals; Pharmaceuticals; Antagonists; Histaminergics; Neurotransmitters

Melting point: 130-135 ° C(lit. )
Solubility: 1-5 g/100 mL at 21 oC
Merck: 2180
Dangerous mark: T
Risk category code 25
Safety instruction 36/37/39-45
UN: 2811 6.1/PG 3
WGK Germany 3
RTECS US6504000
HazardClass 6.1(b)
PackingGroup III
High purity Chlorpheniramine maleate(CAS: 113-92-8)

DescriptionWhite crystalline powder,odourlessConforms
SolubilityFreely soluble in water,Freely soluble in ethanolConforms
pH4.0 to 5.04.86
A)Melting point
B)Optical Retention
C)IR Absorption
131.5 to 135
-0.10°to +0.10°
The infrared absorption spectrum of substance being examined must be concordant with the IR spectrum obtained from Chlorphenamine Maleate working standard
Appearanceof solutionSolution should be clear and not more intently colored than reference Solution BY6Conforms
Related Substance 
1)Impurity A
2)Impurity B
3)Impurity C
4)Impurity D
5)Other Single Impurity
6)Total impurity
Not more than 0.2%
Not more than 0.1%
Not more than 0.1%
Not more than 0.1%
Not more than 0.1%
Not more than 0.5%

Below disregard limit
Not detected
Not detected
Below disregard limit
Related Solvents
Not more than 0.5%
Not more than 0.217%
Not more than 0.3%
Not detected
Not detected
Loss on dryingNot more than 0.5%0.18%
Sulphated AshNot more than 0.1%0.05%
Heavy metalsNot more than 20ppmLess than 20ppm
Assay(on dried beans)98.5% to 101.0%99.69%
High Purity Chemical Chlorpheniramine Maleate (CAS: 113-92-8)
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