carbamazepine USP/BP GMP Made in China
3 Inquiries
298-46-4
2026-07-09
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
carbamazepine
carbamazepine USP
Carbamazepine BP
Quick DetailsProName:carbamazepine USP/BP GMP Made in China
CasNo:298-46-4
Molecular Formula:C15H12N2O
Appearance:White crystalline powder
Application:Medicine Intermediates
DeliveryTime:Prompt shipment
PackAge:25kg/drum or customer requirements
Port:Hangzhou or Shanghai,China
ProductionCapacity:Metric Ton/Day
Purity:98.0%~102.0%
Storage:room temperature
Transportation:by sea air or express
LimitNum:100 Gram
SuperiorityIt conforms to BP2010/usp36 with GMP.
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DetailsIt conforms to BP2010 and USP36.
10,11-dihydrocarbamazepine: ≤ 0.1%
Iminostilbene:≤ 0.1%
Any other impurity: ≤ 0.1%
Total impurity:≤ 0.5%
Clorides: ≤ 140ppm
Heavy metals: ≤ 10ppm
Loss on drying: ≤ 0.5%
Sulphated ash :≤ 0.1%
Assay(on the dried basis)/HPLC: 98.0%~102.0%
Basic Info-
Product Name:
Carbamazepine
Other Name:5H-Dibenz[b,f]azepine-5-carboxamide;G 32883;Geigy 32883;Carbamazepen;Carbamazepine;5-Carbamoyl-5H-dibenz[b,f]azepine;Carbazepine;Tegretol;Tegretal;Finlepsin;Karbamazepin;Neurotol;Amizepin;Stazepine;Carbamazepin;Sirtal;Calepsin;Carbelan;Telesmin;Timonil;Epitol;Biston;NSC 169864;Neurotop;Carbatrol;Tegretol XR;CBZ;Karberol;Karbelex;Equetro;105234-21-7;121947-25-9;121985-71-5
CAS No.:298-46-4
Molecular Formula:C15H12N2O
InChIKeys:InChIKey=FFGPTBGBLSHEPO-UHFFFAOYSA-N
Molecular Weight:236.27
Exact Mass:236.27
EC Number:206-062-7
HScode:2933990090
Categories:
Characteristics-
PSA:
46.3
XLogP3:2.5
Appearance:Almost white Crystals
Density:1.3±0.1 g/cm3
Melting Point:190.2 °C
Boiling Point:411°C at 760 mmHg
Flash Point:9℃
Refractive Index:1.670
Water Solubility:Practically insoluble in water;45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: soluble 29mg/mL
Storage Conditions:2-8°C
Vapor Pressure:1.84X10-7 mm Hg at 25 deg C (est)
Toxicity:LD50 orally in mice, rats: 3750, 4025 mg/kg (Stenger, Roulet)
PKA:15.96, -3.8
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Skin sensitization, Category 1
Respiratory sensitization, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302 Harmful if swallowed
H317 May cause an allergic skin reaction
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P284 [In case of inadequate ventilation] wear respiratory protection.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately.
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 StoragePrecautions for safe handling
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
Carbamazepine tablets, extended-release tablets, and chewable tablets should be stored in tight, light-resistant containers at temperatures not exceeding 30 deg C. Carbamazepine extended-release capsules should be stored in tight, light-resistant containers at 15-25 deg C. Because dissolution characteristics and associated oral bioavailability of carbamazepine tablets may be affected substantially by moisture, patients should be cautioned to keep containers of the tablets tightly closed and in a dry location, away from areas with excessive moisture (e.g., showers, bathrooms, humidifiers). Carbamazepine tablets may lose one-third or more of their oral bioavailability when exposed to excessive moisture. Tablets continuously exposed to 97% relative humidity at room temperature for 2 weeks become hardened and dissolve poorly.
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Seller Information
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Business Type:
Manufactory
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Main Products:
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
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Location:
1613 Guangyin Building,No.42 E.Fengqi Road,Hangzhou,310012 China.
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
7
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Total Annual Revenue:
$25 million-$50 million
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Total Employees:
11-50
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Year of Establishment:
2011
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
Pakistan
Carbamazepine 99% white powder 298-46-4
1 KG Aug 1, 2023 
Sri Lanka
Carbamazepine BP
1500 KG Mar 25, 2026 
Belgium
Pharmaceutical Chemical nutrition Carbamazepine CAS298-46-4 99% white powder Wuhan HHD
8 KG Nov 20, 2023 Post an enquiry for this product
