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Calcium hydride, ca. 93%, extra pure, approx. 1-20 mm grain size

Product Code. 10752431 Shop All Thermo Scientific Chemicals Products
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500 g
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Produktkod. 10752431 Leverantör Thermo Scientific Acros Leverantörsnummer 196791000
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Beskrivning

CAS: 7789-78-8 | CaH2 | 42.09 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Adsorbent, Reduction reagent
TRUSTED_SUSTAINABILITY

Kemiska identifierare

CAS 7789-78-8
Molecular Formula CaH2
Molecular Weight (g/mol) 42.09
MDL Number MFCD00010897
InChI Key FAQLAUHZSGTTLN-UHFFFAOYSA-N
IUPAC Name calcium dihydride
SMILES [CaH2]

Specifikationer

Melting Point 675.0°C
Color Gray
Physical Form Granular Powder
Quantity 100 g
Assay Percent Range 92% min. (Total Ca)
Linear Formula CaH2
UN Number 1404
Fieser 01,105
Merck Index 15, 1674
Solubility Information Solubility in water: reacts. Other solubilities: decomposes with lower alcohols and carboxylic acid, soluble only in salt melts
Formula Weight 42.09
Percent Purity ∼93%
Grade Extra Pure
Packaging Plastic bottle
Specific Gravity 1.9
Density 1.9000g/mL
Chemical Name or Material Calcium hydride, ca. 93%
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Produktbeteckning
  • Calcium hydride
 Signalord
  • Danger
 Riskkategorier
  • Substance which\, in contact with water\, emits flammable gases Category 1
 Faroangivelser
  • H260-In contact with water releases flammable gases which may ignite spontaneously.
 Skyddsangivelse
  • P223-Do not allow contact with water.
  • P231+P232-Handle under inert gas. Protect from moisture.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P335+P334-Brush off loose particles from skin Immerse in cool water/wrap in wet bandages.
  • P370+P378-In case of fire: Use to extinguish.
  • P402+P404-Store in a dry place. Store in a closed container.
SDS

RUO – Research Use Only

Produkttitel
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