4-Aminosalicylic acid

SKU:
CMS4567
CAS Number : 65-49-6
Molecular Formula : C₇H₇NO₃
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4-Aminosalicylic acid, also known as para-aminosalicylic acid (PAS) and sold under the brand name Paser among others, is an antibiotic.
CAS Number : 65-49-6
Molecular Formula : C₇H₇NO₃


Product Information

Product Code CMS4567
Product Name 4-Aminosalicylic acid
Molecular Formula C₇H₇NO₃
Molecular Weight 153.14
CAS No. 65-49-6
EC No. 200-613-5
HS Code 2922 50 00
Shelf Life 3 years

Technical Specification

Appearance White to grey or brown powder
Solubility 33.3 mg soluble in 1 mL of ethanol
FTIR Matches with the standard pattern
Melting range 130-157°C
Assay (NaOH Titration/NT) 98.00 - 102.00%

GHS Safety Information

Hazard Statement(s) H319
Precautionary Statement(s) P305+P351+P338
Signal Word Warning
Hazard Pictogram(s) GHS07 (Exclamation mark)

Risk and Safety Information

R-Phrase(s) 22-36
S-Phrase(s) 26
WGK 2
RTECS VO1225000
Storage Temperature(°C) Store below 30°C
Hazard Symbol(s) Xn (Harmful)

Transport Information

Marine Pollutant No
ADR/RID Not Dangerous Goods
IMDG Not Dangerous Goods
IATA Not Dangerous Goods
CAS Number : 65-49-6
Molecular Formula : C₇H₇NO₃
More Information
Product Name 4-Aminosalicylic acid
SKU CMS4567
CAS No 65-49-6
EC No. 200-613-5
Molecular formula C₇H₇NO₃
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