Min.Order / FOB Price:Get Latest Price
100 Gram |
Negotiable |
127-79-7 Sulfamerazine C11H12N4O2S
4. Best service after shipment with email;
5. High quality & competitive price;
Supply Pure Natrual CAS:127-79-7 Sulfamerazine Powder
Introduction
CAS Number:127-79-7
Name:Sulfamerazine
Formula:C11H12N4O2S
Molecular Weight:264.30
Deleted CAS:99482-27-6
Synonyms:4-Amino-N-(4-methylpyrimidin-2-yl)benzenesulfonamide;2-Sulfanilamido-4-methylpyrimidine;Sulfamerazine;Sulfanilamide, N1-(4-methyl-2-pyrimidinyl)- (8CI);N1-(4-Methyl-2-pyrimidinyl)sulfanilamide;Methylsulfazine;Kelamerazine;2-(Sulfanilamido)-4-methylpyrimidine;2-(4-Aminobenzenesulfonamido)-4-methylpyrimidine;(p-Aminobenzolsulfonyl)-2-amino-4-methylpyrimidin;
EINECS:204-866-2
Density:1.439 g/cm3
Melting Point:234-238 °C
Boiling Point:519.1 °C at 760 mmHg
Flash Point:267.8 °C
Appearance:White Solid
Specification
Item |
Specification |
Result |
|||||
Identification |
A.The infrared absorption spectrum; |
Meets |
|||||
B.The thin-layer chromatography; |
Meets |
||||||
C.The reaction of primary aromatic amines |
Meets |
||||||
Melting point |
about 235°C,with decomposition |
234.4~235.3, |
|||||
Characteristics |
White,yellowish-white crystalline powder |
Meets |
|||||
Appearance of solution |
Not more intensely coloured than Y4,BY4 or GY4 |
<BY4 |
|||||
Acidity |
≤0.2ml |
<0.2ml |
|||||
Related substance |
Meets(0.5%) |
Meets,<0.5% |
|||||
Heavy metals ppm |
≤20ppm |
<20ppm |
|||||
Loss on drying |
Not more than 0.5% |
0.16% |
|||||
Sulphated ash |
Not more than 0.1% |
0.04% |
|||||
Assay |
99.0~101.0%(Dried basis) |
99.9%(Dried basis) |
|||||
Conclusion: Meets EP7 specifications. |
Advantages:
Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
2 . Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.
3 . Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate
4 . Warm after-sale service Any of your question would be solved for the first as soon as possible.
CAS NO:23111-00-4
CAS NO:58-85-5
CAS NO:73-31-4
CAS NO:96829-58-2
CAS NO:50-28-2
CAS NO:171596-29-5
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View