Basic information
- CAS
13598-33-9- Standard SMILES
[H-].[H-].[Sr+2]- InChIKey
ONYCUIABXVBCTR-UHFFFAOYSA-N- Molecular formula
- H2Sr
- Average molar mass
- 89.64 g/mol
- Monoisotopic mass
- 89.92126232
Overview
See also: Strontium (broader).
Names & identifiers
- Preferred name
- Strontium hydride (SrH2)
- IUPAC
- strontium hydride
- English name
- STRONTIUM HYDRIDE
- Molecular formula
- Sr
- Molecular weight
- 87.62
Names & synonyms
Strontium hydride (SrH2)Strontium dihydrideEINECS 237-065-1RefChem:889285DTXCID104312237-065-113598-33-9DTXSID101014403strontium;hydrideSrH2SCHEMBL6479Strontium hydride (99.5%-Sr)
Show more names
STRONTIUM HYDRIDEDihydridestrontiumstrontiumhydride(srh2)STRONTIUM HYDRIDE ISO 9001：2015 REACHStrontium hydride, 99.5% (metals basis)
CID 23955NS00082607
Database identifiers
- CAS
13598-33-9- PubChem CID
- 83606
- EC Number
- 237-065-1
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 1
- Formal charge
- 0
- Complexity
- 0
Physicochemical properties
- Melting point
- 1050 °C · 1050°C
- Density
- 3.26 · 3.260
- solubility
- 2 O · reacts with H2O
- form
- Powder
- color
- gray
- Sensitive
- moisture sensitive
- EPA Substance Registry System
- Strontium hydride (SrH2) (13598-33-9)
- Symbol(GHS)
- 2 · GHS02,GHS07
- Signal word
- Warning
- Hazard statements
- 319 · H319-H335-H261-H315
- Precautionary statements
- 231 · P231+P232-P280-P370+P378-P402+P404-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
- RIDADR
- 1409 · 1409
- TSCA
- TSCA listed
- HazardClass
- 4.3 · 4.3
- PackingGroup
- II
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H260 (100%): In contact with water releases flammable gases which may ignite spontaneously [Danger Substances and mixtures which in contact with water, emit flammable gases]
P223, P231+P232, P261, P264, P264+P265, P271, P280, P302+P335+P334, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P402+P404, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 176 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesWater-react. 1 (100%)
Safety data
- tsca
- TSCA listed
- ridadr
- 1409
- Signal word
- Warning
- Symbol(GHS)
- GHS02,GHS07
- hazard_class
- 4.3
- packing_group
- II
- Hazard statements
- H319-H335-H261-H315
- Precautionary statements
- P231+P232-P280-P370+P378-P402+P404-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationStrontium hydride (SrH2): ACTIVE
Applications
UsesStrontium hydride is used as a condensing agent and reducing agent in organic reactions.
DescriptionStrontium Hydride, SrH2, is formed from the metal in the presence of hydrogen, under similar reaction conditions to that of calcium. Because of its great resemblance to calcium, little practical usage has evolved. It is an electronically neutral reagent chemical. In contact with water, it decomposes to form hydrogen: SrH2＋H2O→Sr(OH)2＋H2 SrH2 has the same type of structure as CaH2 except that the cell parameters are: a＝3.875 , b＝6.364 , c＝7.343 , α＝β＝γ＝90°, cell volume＝181.08 3.
Suppliers9 total
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]
Aladdin Scientific[email protected]
广东谦进化学试剂有限公司0751-2818792 13435114148 · [email protected]
陕西缔都医药化工有限公司+86-29-81139210 +86-17392587031 · [email protected]
广东翁江化学试剂有限公司0751-2886750 13927877953 · [email protected]
金锦乐(湖南)化学有限公司18001959627(微信同号) 18001959627 · [email protected]
深圳聚合生化科技有限公司+86-400-002-6226 13028896684 · [email protected]
北京百灵威科技有限公司18210857532 18210857532 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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