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S7422 Sigma

5-Sulfosalicylic acid dihydrate

BioXtra, ≥99.0%

Synonym: 2-Hydroxy-5-sulfobenzoic acid

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Properties

Related Categories Acids, Acids & Bases, Biochemicals and Reagents, Chelators, Chemical Synthesis,
InChI Key   BHDKTFQBRFWJKR-UHFFFAOYSA-N
product line   BioXtra
assay   ≥99.0%
impurities   ≤0.0005% Phosphorus (P)
  ≤0.02% Insoluble matter
ign. residue   ≤0.1%
mp   105-110 °C(lit.)
solubility   H2O: soluble1 M, clear, colorless
anion traces   chloride (Cl-): ≤0.001%
  sulfate (SO42-): ≤0.1%
cation traces   Al: ≤0.002%
  Ca: ≤0.005%
  Cu: ≤0.0005%
  Fe: ≤0.002%
  K: ≤0.005%
  Mg: ≤0.0005%
  NH4+: ≤0.05%
  Na: ≤0.005%
  Pb: ≤0.001%
  Zn: ≤0.0005%

Description

Packaging

100, 500 g in poly bottle

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

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Peer-Reviewed Papers
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