Basic information
- CAS
16469-17-3- Standard SMILES
[Nd+3].[OH-].[OH-].[OH-]- InChIKey
ZBAQHMBLDSQPHC-UHFFFAOYSA-K- Molecular formula
- Nd(OH)3
- Average molar mass
- 195.26 g/mol
- Monoisotopic mass
- 192.91595
Names & identifiers
- Preferred name
- Neodymium hydroxide
- IUPAC
- neodymium(3+) trihydroxide
- English name
- Neodymium hydroxide
- Molecular formula
- H3NdO3
- Molecular weight
- 195.26
Names & synonyms
Neodymium hydroxideEINECS 240-514-4RefChem:165208UN326216469-17-3Neodymium hydroxide (Nd(OH)3)Neodymium trihydroxideneodymium(3+);trihydroxide1311-30-4SCHEMBL616317DB-255693NS00085452
Show more names
Neodymtrihydroxidneodymiumhydroxide99.9%NEODYMIUM (III) HYDROXIDENeodymium(III)trihydoxideNeodyMiuM hydroxide hydrateNeodymium hydroxide, 99.90%
Database identifiers
- CAS
16469-17-3- PubChem CID
- 85433
- DTXSID
DTXSID90927075- EC Number
- 240-514-4
- Nikkaji
- J96.254F
Properties
Computed structural properties
- Topological polar surface area
- 3 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 0
- Heavy atoms
- 4
- Formal charge
- 0
- Complexity
- 0
Experimental & physicochemical properties
Chemical ClassesMetals -> Rare Earth Metals
Physical DescriptionBluish or pink solid; [Merck Index] Powder with lumps; [Sigma-Aldrich MSDS]
Physicochemical properties
- Density
- 4.664 at · 4.664 at 20.7℃
- solubility
- 2 O · insoluble in H2O
- form
- Lump/Powder
- color
- blue
- Solubility Product Constant (Ksp)
- 21.49 · pKsp: 21.49
- InChI
- 1S/Nd.3H2O/h;3*1H2/q+3;;;/p-3
- InChIKey
- ZBAQHMBLDSQPHC-UHFFFAOYSA-K
- SMILES
- O[Nd](O)O
- EPA Substance Registry System
- 3 · Neodymium hydroxide (Nd(OH)3) (16469-17-3)
- UNSPSC Code
- 12352302 · 12352302
- NACRES
- 23 · NA.23
- Symbol(GHS)
- 5 · GHS05
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
This chemical does not meet GHS hazard criteria for 80% (4 of 5) of all reports.
Danger
H314 (20%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 5 reports by companies from 2 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory InformationREACH registered substance: Neodymium trihydroxide (EC: 240-514-4)
Hazards SummaryCauses burns; [Sigma-Aldrich MSDS] See Neodymium. See RARE EARTH METALS and linked occupational diseases.
Hazard Classes and CategoriesSkin Corr. 1B (20%)
Safety & protection
Protective Action Criteria (PAC)
30 [mg/m3]
330 [mg/m3]
2000 [mg/m3]
Toxicology
Adverse EffectsDermatotoxin - Skin burns.
Safety data
- PPE
- Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationNeodymium hydroxide (Nd(OH)3): ACTIVE
Applications
UsesNeodymium Hydroxide, mainly used for catalyst, glass, crystal and capacitors. Colours glass delicate shades ranging from pure violet through wine-red and warm gray. Light transmitted through such glass shows unusually sharp absorption bands. It is also used in CRT displays to enhance contrast between reds and greens. It is highly valued in glass manufacturing for its attractive purple coloring to glass.
Upstream & downstream products
Upstream raw materials
Suppliers54 total
阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]
江苏普乐司生物科技有限公司0513-66017706 18551496367 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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