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この商品について
実験式(ヒル表記法):
Cl4Zr
CAS番号:
分子量:
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
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
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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signalword
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
保管分類
8B - Non-combustible corrosive hazardous materials
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
試験成績書(COA)
製品のロット番号・バッチ番号を入力して、試験成績書(COA) を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
