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61174 Sigma-Aldrich

Copper(II) chloride dihydrate

puriss. p.a., ACS reagent, ≥99.0% (RT)

Synonym: Cupric chloride dihydrate

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Properties

Related Categories Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, C-D, Puriss p.a. ACS, Copper Salts,
grade   ACS reagent
vapor density   >1 (vs air)
InChI Key   MPTQRFCYZCXJFQ-UHFFFAOYSA-L
grade   puriss. p.a.
assay   ≥99.0% (RT)
impurities   ≤0.005% total nitrogen (N)
pH   3.0-3.8 (25 °C, 50 mg/mL in H2O)
mp   100 °C (dec.)(lit.)
anion traces   sulfate (SO42-): ≤50 mg/kg
cation traces   As: ≤1 mg/kg
  Ca: ≤20 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Fe: ≤50 mg/kg
  K: ≤50 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Na: ≤200 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤20 mg/kg

Description

Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

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 
Signal word 
Danger
Precautionary statements 
Personal Protective Equipment 
RIDADR 
UN 2802 8 / PGIII
WGK Germany 
3
RTECS 
GL7030000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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