Neodymium

Modify Date: 2024-01-02 18:10:54

Neodymium structure	Common Name	Neodymium
	CAS Number	7440-00-8	Molecular Weight	144.242
	Density	7.003 g/mL at 25 °C(lit.)	Boiling Point	3074 °C(lit.)
	Molecular Formula	Nd	Melting Point	1024 °C
	MSDS	Chinese USA	Flash Point	N/A
	Symbol	GHS07	Signal Word	Warning

Name	neodymium atom
Synonym	More Synonyms

Density	7.003 g/mL at 25 °C(lit.)
Boiling Point	3074 °C(lit.)
Melting Point	1024 °C
Molecular Formula	Nd
Molecular Weight	144.242
Exact Mass	141.907700
Appearance of Characters	ingot

Neodymium MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QO8575000

CHEMICAL NAME :: Neodymium

CAS REGISTRY NUMBER :: 7440-00-8

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: Nd

MOLECULAR WEIGHT :: 144.24

WISWESSER LINE NOTATION :: ND

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intracerebral

SPECIES OBSERVED :: Human

DOSE/DURATION :: 17 ug/kg

TOXIC EFFECTS :: Gastrointestinal - nausea or vomiting Gastrointestinal - other changes Skin and Appendages - sweating

REFERENCE :: JCINAO Journal of Clinical Investigation. (Rockefeller Univ. Press, 1230 York Ave., New York, NY 10021) V.1- 1924- Volume(issue)/page/year: 21,447,1942 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1686 No. of Facilities: 358 (estimated) No. of Industries: 6 No. of Occupations: 4 No. of Employees: 1946 (estimated) No. of Female Employees: 669 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Supplemental HS	Reacts violently with water.
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	Xi:Irritant;
Risk Phrases	R11
Safety Phrases	S16-S26-S33-S36/37/39-S43
RIDADR	UN 3208 4.3/PG 1
WGK Germany	3
RTECS	QO8575000
Packaging Group	III
Hazard Class	8
HS Code	2805301100

HS Code	2805301100

Swimming by reciprocal motion at low Reynolds number.

Nat. Commun. 5 , 5119, (2014)

Biological microorganisms swim with flagella and cilia that execute nonreciprocal motions for low Reynolds number (Re) propulsion in viscous fluids. This symmetry requirement is a consequence of Purce...

The role of amorphous precursors in the crystallization of La and Nd carbonates.

Nanoscale 7 , 12166-79, (2015)

Crystalline La and Nd carbonates can be formed from poorly-ordered nanoparticulate precursors, termed amorphous lanthanum carbonate (ALC) and amorphous neodymium carbonate (ANC). When reacted in air o...

Solid Solutions of Rare Earth Cations in Mesoporous Anatase Beads and Their Performances in Dye-Sensitized Solar Cells.

Sci. Rep. 5 , 16785, (2015)

Solid solutions of the rare earth (RE) cations Pr(3+), Nd(3+), Sm(3+), Gd(3+), Er(3+) and Yb(3+) in anatase TiO2 have been synthesized as mesoporous beads in the concentration range 0.1-0.3% of metal ...

Neodymium

EINECS 231-109-3

MFCD00011130

Neodymium Powder