成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >API>Synthetic Anti-infective Drugs>Sulfonamides and synergist>Trimethoprim
Trimethoprim
  • Trimethoprim
  • Trimethoprim
  • Trimethoprim
  • Trimethoprim
  • Trimethoprim

Trimethoprim NEW

Price Get Latest Price
Package 1kg
Min. Order: 1kg
Supply Ability: 1000kg
Update Time: 2024-04-05

Product Details

Product Name: Trimethoprim CAS No.: 738-70-5
EC-No.: 212-006-2 Min. Order: 1kg
Purity: 99% Supply Ability: 1000kg
Release date: 2024/04/05

Manufacturer ProvidMedical Grade Raw Material Trimethoprim Water Soluble 30%


Article illustration

Introduction

1.Product Name:  Trimethoprim

2.Other name: methoxybenzyl aminopyrimidine;Trimethopim(TMP)

3.CAS NO:738-70-5

4.Purity: 99%min
5.Appearance:
White or Yellowish White Power

6.Molecular formula: C14H18N4O3

Article illustration

7.Molecular weight :290.32

8.Melting Point :199-203 °C (lit.)

9.Density:1.1648 g/cm3 at 25 °C (lit.)

10.Boilting Point :432.41°C

11.Storage:Keep in a cool, dry, dark location


Usage:
1. It can be used as a synergistic antimicrobial drugs; it can also be used for treating bacterial infections and coccidiosis in poultry.
2. It is a novel orally administrated broad-spectrum antibiotics. It has a similar antibacterial spectrum with sulfa drugs but with a stronger potency.

3.Application: used as antibacterial synergistic drugs; treat respiratory tract infections, urinary tract infections and intestinal infections when being used alone.


Test ItemAnalysis SpecificationResult
DescriptionWhite or yellowish white powerwhite power
Identification
A Infrared Absorption
B: Ultraviolet Absorption
IR conforms to standard<197k>
Absorptivities, calculated on the dried
basis, differ by NMT 3.0%<197u>
Complies
Melting point190~203°C201.5~201.8°C
Loss on drying≤0.5%0.001
Residue on ignition≤0.1%0.0002
Chromatographic purity(HPLC)Individual impurity≤0.1%0.0008
Total impurities≤0.2%0.0008
Residual solventsMethanol ≤3000 ppmComplies
DMSO ≤3000 ppmComplies
Assay(Dry Basis)98.5%~101.0%1.003
ConclusionThe commodity meets the standard of USP 30.

Article illustration


Company Profile Introduction

Shaanxi TNJONE Pharmaceutical Co., Ltd supplies more than 2,000 kinds of products, covering the whole field of health industry, including human APIs, veterinary APIs, food additives, natural nutrition ingredients, feed additives, cosmetic additives, intermediates etc. With global sourcing advantages, the group is fully capable of meeting the one-stop sourcing needs of global customers. Today, Shaanxi TNJONE Pharmaceutical Co., Ltd.'s marketing network has spread over more than 100 countries and regions on five continents, providing professional service for global customers.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$0.00/25kg
VIP1Y
HUARONG(GUANGDONG) PHARMACEUTICAL CO.,LTD
2024-12-26
$150.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co Ltd
2024-12-04
$1.00/1kg
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2024-11-21
$45.00/500mg
VIP5Y
TargetMol Chemicals Inc.
2024-11-19
$45.00/500mg
VIP3Y
TargetMol Chemicals Inc.
2024-11-19
$50.00/1KG
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-20
$0.00/1Kg/Bag
VIP4Y
Sinoway Industrial co., ltd.
2024-06-27
$0.00/25kg
VIP1Y
Henan Suikang Pharmaceutical Co.,Ltd.
2024-04-25
$0.00/1kg
VIP1Y
airuikechemical co., ltd.
2024-03-29
$35.00/1kg
VIP1Y
Sigma Audley
2024-03-15

Shaanxi TNJONE Pharmaceutical Co., Ltd

1YR ChinaChina
  • Since: 2019-05-23
  • Address: No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New C
INQUIRY