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>Antibiotics>Penicillins drugs>Procaine penicillin G
Procaine penicillin G
  • Procaine penicillin G
  • Procaine penicillin G
  • Procaine penicillin G

Procaine penicillin G

Price $3
Package 1KG
Min. Order: 1KG
Supply Ability: 1kg,5kg,50kg
Update Time: 2020-01-19

Product Details

Product Name: Procaine penicillin G CAS No.: 54-35-3
Min. Order: 1KG Purity: 98%
Supply Ability: 1kg,5kg,50kg Release date: 2020/01/19
product name : summer xu
Product Name: Procaine penicillin G
Synonyms: Penicillin G procaine sterile CP200/BP/USP/EP;PROCAINE BENZYLPENICILLIN (PROCAINE PENICILLIN) ASSAY STANDARD BP(CRM STANDARD);PROCAINE BENZYLPENICILLIN EPP(CRM STANDARD);Benzylpenicillinic acid, procaine;Procaine benzylpenicillinate;4-Thia-1-azabicyclo3.2.0heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-(phenylacetyl)amino- (2S,5R,6R)-, compd. with 2-(diethylamino)ethyl 4-aminobenzoate (1:1);benzylpenicillin novocaine salt;benzylpenicillin procaine
CAS: 54-35-3
MF: C29H38N4O6S
MW: 570.7
EINECS: 200-205-7
Product Categories: PHARMACEUTICALS;-
Mol File: 54-35-3.mol
Procaine penicillin G Structure
Procaine penicillin G Chemical Properties
Melting point 129-130 °C
density 1.1335 (rough estimate)
refractive index 1.6000 (estimate)
CAS DataBase Reference 54-35-3
EPA Substance Registry System 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]- (2S,5R,6R)-, compd. with 2-(diethylamino)ethyl 4-aminobenzoate (1:1) (54-35-3)
Safety Information
MSDS Information
Procaine penicillin G Usage And Synthesis
Chemical Properties White, fine crystals or powder; odorless; relatively stable to air and light; solutions dextroro- tatory. Sparingly soluble in water; slightly soluble in alcohol; fairly soluble in chloroform.
Uses Antibacterial.
Brand name Duracillin(Lilly); Pfizerpen (Pfizer).
General Description The first widely used amine salt of penicillin G wasmade with procaine. Penicillin G procaine (Crysticillin,Duracillin, Wycillin) can be made readily from penicillin Gsodium by treatment with procaine hydrochloride. This saltis considerably less soluble in water than the alkali metalsalts, requiring about 250 mL to dissolve 1 g. Free penicillinis released only as the compound dissolves and dissociates.It has an activity of 1,009 units/mg. A large number ofpreparations for injection of penicillin G procaine are commerciallyavailable. Most of these are either suspensions inwater to which a suitable dispersing or suspending agent, a buffer, and a preservative have been added or suspensions inpeanut oil or sesame oil that have been gelled by theaddition of 2% aluminum monostearate. Some commercialproducts are mixtures of penicillin G potassium or sodiumwith penicillin G procaine; the water-soluble salt providesrapid development of a high plasma concentration of penicillin,and the insoluble salt prolongs the duration of effect.

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

You may like

Recommended supplier

Product name Price   Suppliers Update time
$0.00/1kg
VIP1Y
Shaanxi TNJONE Pharmaceutical Co., Ltd
2024-04-29
$0.00/1kg
VIP2Y
Hebei Kingfiner Technology Development Co.Ltd
2023-11-21
$0.00/25kg
Shaanxi Haibo Biotechnology Co., Ltd
2023-09-04
$0.00/25KG
VIP5Y
Hebei Mojin Biotechnology Co., Ltd
2023-07-28
$90.00/1kg
Hebei baicao biology science and technology co., ltd
2022-05-05
$10.00/1Kg/Bag
Hebei Zhanyao Biotechnology Co. Ltd
2021-11-11
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10
$0.00/1KG
WUHAN CIRCLE POWDER TECHNOLOGY CO.,LTD
2020-12-04
$1.00/25Kg/Drum
HubeiwidelychemicaltechnologyCo.,Ltd
2019-10-29
$0.00/1kg
VIP1Y
Shaanxi TNJONE Pharmaceutical Co., Ltd
2024-04-24
  • Since: 2014-12-17
  • Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H
INQUIRY