8.08913
Zirconium(IV) chloride
anhydrous, for synthesis
동의어(들):
Zirconium(IV) chloride, Zirconium tetrachloride
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크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
Cl4Zr
CAS 번호:
Molecular Weight:
233.04
UNSPSC Code:
12352302
EC Index Number:
233-058-2
NACRES:
NA.22
MDL number:
Grade:
synthesis grade
Form:
crystals
grade
synthesis grade
Quality Segment
vapor pressure
1.3 hPa ( 190 °C)
form
crystals
potency
1688 mg/kg LD50, oral (Rat)
greener alternative product characteristics
Catalysis
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pH
<1 (20 °C in H2O, saturated aqueous solution)
mp
437 °C
density
2.80 g/cm3 at 15 °C
bulk density
1200 kg/m3
greener alternative category
storage temp.
2-30°C
SMILES string
[Zr](Cl)(Cl)(Cl)Cl
InChI
1S/4ClH.Zr/h4*1H;/q;;;;+4/p-4
InChI key
DUNKXUFBGCUVQW-UHFFFAOYSA-J
General description
Zirconium(IV) chloride is a Lewis acid catalyst, widely used in organic synthesis for the preparation of useful key intermediates. Since it is a stable and environmentally friendly catalyst used in various chemical reactions such as carbon-carbon bond formation reactions, reduction reactions, protection, and deprotection reactions.
Application
Zirconium(IV) chloride can be used as a catalyst to synthesize:
- β-amino alcohols by ring-opening of epoxides with aromatic amines.
- β-amino analogs via conjugate addition of aliphatic amines to α,β-unsaturated ester, nitriles, and ketones.
- 1,3,4-oxadiazole derivatives by cyclodehydration of 1,2-diacylhydrazines.
- 3,4-Dihydropyrimidinone derivatives via Biginelli condensation reaction of aromatic aldehyde, β-ketoester, and urea.
Features and Benefits
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.
Analysis Note
Assay (argentometric): ≥ 98.0 %
Hafnium (Hf): ≤ 40 ppm
Identity (ICP-OES): passes test
Hafnium (Hf): ≤ 40 ppm
Identity (ICP-OES): passes test
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Danger
Hazard Classifications
Met. Corr. 1 - Skin Corr. 1B
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
supp_hazards
저장 등급
8B - Non-combustible corrosive hazardous materials
시험 성적서(COA)
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