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Merck

491969

Tris(cyclopentadienyl)yttrium(III)

99.9% trace metals basis

Synonym(s):

YCp3

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About This Item

Linear Formula:
Y(C5H5)3
CAS Number:
Molecular Weight:
284.19
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
EC Number:
215-069-4
MDL number:
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assay

99.9% trace metals basis

reaction suitability

core: yttrium, reagent type: catalyst

mp

296 °C (dec.) (lit.)

SMILES string

[Y].[CH]1[CH][CH][CH][CH]1.[CH]2[CH][CH][CH][CH]2.[CH]3[CH][CH][CH][CH]3

InChI

1S/3C5H5.Y/c3*1-2-4-5-3-1;/h3*1-5H;

InChI key

IZLLLZUVMGFBAT-UHFFFAOYSA-N

General description

Atomic number of base material: 39 Yttrium


pictograms

Flame

signalword

Danger

hcodes

supp_hazards

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

wgk

WGK 3

flash_point_f

125.6 °F - closed cup

flash_point_c

52 °C - closed cup

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Hazard Classifications

Flam. Sol. 2 - Water-react. 2


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Group 3: Spontaneously combustible substances and water- reactive materials + Materials containing Organometallic compounds + Hazardous rank I + 1st spontaneously combustible materials and water reactive materials

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

491969-VAR: + 491969-5G: + 491969-BULK: + 491969-1G:4548173359601

jan



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