rubidium

Modify Date: 2025-08-23 09:22:04

rubidium structure	Common Name	rubidium
	CAS Number	7440-17-7	Molecular Weight	85.46780
	Density	1.53 g/mL at 25 °C(lit.)	Boiling Point	686 °C(lit.)
	Molecular Formula	Rb	Melting Point	38-39 °C(lit.)
	MSDS	Chinese USA	Flash Point	N/A
	Symbol	GHS02, GHS05	Signal Word	Danger

Name	rubidium atom
Synonym	More Synonyms

Density	1.53 g/mL at 25 °C(lit.)
Boiling Point	686 °C(lit.)
Melting Point	38-39 °C(lit.)
Molecular Formula	Rb
Molecular Weight	85.46780
Exact Mass	84.91180
Appearance of Characters	ingot

rubidium MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VL8500000

CHEMICAL NAME :: Rubidium

CAS REGISTRY NUMBER :: 7440-17-7

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: Rb

MOLECULAR WEIGHT :: 85.47

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85IXA4 "Structure et Activite Pharmacodyanmique des Medicaments du Systeme Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948 Volume(issue)/page/year: -,704,1948 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 67541 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 56 (estimated) No. of Female Employees: 7 (estimated)

Symbol	GHS02, GHS05
Signal Word	Danger
Hazard Statements	H260-H314
Supplemental HS	Reacts violently with water.
Precautionary Statements	P223-P231 + P232-P280-P305 + P351 + P338-P370 + P378-P422
Personal Protective Equipment	Eyeshields;Faceshields;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,C,F
Risk Phrases	36/37/38-36/38-34-14/15
Safety Phrases	S26-S36/37/39-S43-S45-S36
RIDADR	UN 2031 8/PG 2
WGK Germany	3
RTECS	VL8500000
Packaging Group	III
Hazard Class	8

Measurement of blood flow with freely diffusible indicators as inert gases, antipyrine, labelled water and rubidium.

Acta Endocrinol. Suppl. (Copenh.) 158 , 95-111, (1972)

Late-glacial elevated dust deposition linked to westerly wind shifts in southern South America.

Sci. Rep. 5 , 11670, (2015)

Atmospheric dust loadings play a crucial role in the global climate system. Southern South America is a key dust source, however, dust deposition rates remain poorly quantified since the last glacial ...

Solvothermal fabrication of rubidium tungsten bronze for the absorption of near infrared light.

J. Nanosci. Nanotechnol. 13(5) , 3236-9, (2013)

For fabricating the crystal of Rb(x)WO3, the solvothermal process was performed using a mixed medium of water and ethanol as solvent. It has been found that the morphological evolutions of samples wer...

rubidium

EINECS 231-126-6

MFCD00134055