View the history of American Elements on Wikipedia

Rubidium Dihydrogenarsenate

CAS #:

13464-57-8

Linear Formula:

RbH₂AsO₄

MDL Number:

MFCD00050018

EC No.:

630-763-0

View the history of American Elements on Wikipedia

ORDER

PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
(2N) 99% Rubidium Dihydrogenarsenate	RB-ASOH2-02	Pricing >	SDS >	Data Sheet >
(3N) 99.9% Rubidium Dihydrogenarsenate	RB-ASOH2-03	Pricing >	SDS >	Data Sheet >
(4N) 99.99% Rubidium Dihydrogenarsenate	RB-ASOH2-04	Pricing >	SDS >	Data Sheet >
(5N) 99.999% Rubidium Dihydrogenarsenate	RB-ASOH2-05	Pricing >	SDS >	Data Sheet >

Question? Ask an American Elements Materials Science Engineer

Rubidium Dihydrogenarsenate Properties (Theoretical)

Compound Formula	RbH₂AsO₄
Molecular Weight	226.40288
Appearance	White powder or chunks
Melting Point	268 °C
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A
Exact Mass	225.828695
Monoisotopic Mass	225.828695

Rubidium Dihydrogenarsenate Health & Safety Information

Signal Word	Danger
Hazard Statements	H301-H331-H350-H410
Hazard Codes	T, N
Precautionary Statements	P201-P261-P273-P301+P310-P311-P501
Risk Codes	45-23/25-50/53
Safety Statements	20/21-28-45-60-61
RTECS Number	N/A
Transport Information	UN 1557 6.1/PG II
WGK Germany	3
GHS Pictograms	GHS06 Skull and Crossbones GHS08 Health Hazard GHS09 Environment

View and Print SDS

Print to PDF

SAFETY DATA SHEET

Date Accessed: 12/22/2024

Date Revised:01/15/2022

SECTION 1. IDENTIFICATION

Product Name: Rubidium Dihydrogenarsenate

Product Number: All applicable American Elements product codes, e.g. RB-ASOH2-02 , RB-ASOH2-03 , RB-ASOH2-04 , RB-ASOH2-05

CAS #: 13464-57-8

Relevant identified uses of the substance: Scientific research and development

Supplier details:
American Elements
10884 Weyburn Ave.
Los Angeles, CA 90024
Tel: +1 310-208-0551
Fax: +1 310-208-0351

Emergency telephone number:
Domestic, North America: +1 800-424-9300
International: +1 703-527-3887

SECTION 2. HAZARDS IDENTIFICATION

Hazard Statements
Toxic if swallowed or if inhaled
May cause cancer
Very toxic to aquatic life with long lasting effects

Precautionary Phrases
Do not handle until all safety precautions have been read and understood
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wash skin thoroughly after handling.
Do not eat, drink, or smoke when using this product.
Use only outdoors or in a well-ventilated area.
Avoid release into the environment
Use personal protective equipment as required.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
IF exposed or concerned: Get medical advice/attention.
Store in a well-ventilated place. Keep container tightly closed.
Dispose of contents/container to an approved waste disposal plant.

HMIS CLASSIFICATION:
Health: 2 Fire: 0 Reactivity Hazard: 0

NFPA RATING:
Health: 2 Flammability: 0 Reactivity Hazard: 0

EYE CONTACT:
Risk of serious damage to eyes.

SKIN CONTACT:
Harmful if in contact with skin.

INHALATION:
Harmful by inhalation

INGESTION:
Toxic if swallowed.

SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS

Formula:
RbH2AsO4

Molecular Weight:
226.40

SECTION 4. FIRST AID MEASURES

EYE EXPOSURE:
In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

SKIN EXPOSURE:
Rinse immediately with plenty of water and seek medical advice.

INHALATION:
Remove to fresh air and keep at rest. If breathing is difficult, give oxygen. If not breathing, give artificial respiration. Get medical attention if necessary.

INGESTION:
Do NOT induce vomiting. Never give anything by mouth to an unconscious person. If conscious, wash out mouth with water. Get medical attention if necessary.

SECTION 5. FIREFIGHTING MEASURES

FLASH POINT:
Not available

AUTO IGNITION TEMPERATURE:
Not available

EXPLOSION LIMITS:
Not available

EXTINGUISHING MEDIUM:
Use dry chemical, carbon dioxide, water spray, or alcohol-resistant foam.

SPECIAL FIRE FIGHTING PROCEDURES:
Wear self-contained, approved breathing apparatus and full protective clothing,
including eye protection and boots.

HAZARDOUS COMBUSTION AND DECOMPOSITION PRODUCTS:
Arsenic oxides and rubidium oxide

SECTION 6. ACCIDENTAL RELEASE MEASURES

PERSONAL PRECAUTIONS:
Wear all appropriate equipment when using this material. Ensure adequate ventilation.

ENVIRONMENTAL PRECAUTIONS:
Prevent spillage from entering drains or allowing to be released into the environment.

METHODS AND MATERIALS FOR CONTAINMENT AND CLEANING UP:
Without creating dust, sweep up and shovel, and place in a suitable container for proper disposal.

SECTION 7. HANDLING AND STORAGE

PRECAUTIONS FOR SAFE HANDLING:
Wear appropriate personal protective equipment. Avoid contact with skin and eyes. Use with adequate ventilation. Wash thoroughly after using. Keep container closed when not in use. Avoid formation of dusts and aerosols.

CONDITIONS FOR SAFE STORAGE:
Store in cool, dry, and well-ventilated area. Keep away from oxidizing and spontaneously flammable products.

SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Exposure Controls
Component:
Rubidium dihydrogen arsenate

Exposure Limits:
0.01 mg/m3

Basis:
TLV

Entity:
ACGIH

EYE PROTECTION:
Wear chemical safety glasses or goggles and face shield

SKIN PROTECTION:
Wear nitrile or rubber gloves, and a complete suit protecting against chemicals

VENTILATION:
Provide local exhaust, preferably mechanical.

RESPIRATOR:
Use an approved respirator

ADDITIONAL PROTECTION:
Provide eyewash stations, quick-drench showers and washing facilities accessible to areas of use and handling.

SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES

COLOR AND FORM: White solid
ODOR: No data available
MOLECULAR WEIGHT: 226.40
BOILING POINT: No data available
MELTING POINT: 268° C
SPECIFIC GRAVITY: No data available
VAPOR DENSITY: No data available
SOLUBILITY: Insoluble

SECTION 10. STABILITY AND REACTIVITY

STABILITY: Stable
HAZARDOUS POLYMERIZATION: Will not occur
CONDITIONS TO AVOID: Exposure to air or moisture over prolonged periods
INCOMPATIBILITY: Strong oxidizing agents and metals.
DECOMPOSITION PRODUCTS: Arsenic oxides and rubidium oxide

SECTION 11. TOXICOLOGICAL INFORMATION

ACUTE TOXICITY: Not available
CARCINOGENIC EFFECTS: This product is a known carcinogen to humans according to IARC and NTP.
MUTAGENIC EFFECTS: Not available
TETRATOGENIC EFFECTS: Not available

SECTION 12. ECOLOGICAL INFORMATION

May cause long-term effects in aquatic environment.

SECTION 13. DISPOSAL CONSIDERATIONS

Dispose of in according to local, state, and federal regulations

SECTION 14. TRANSPORT INFORMATION

DOT: UN1557
Arsenic compounds, solid, n.o.s.
(Rubidium dihydrogen arsenate)
CLASS 6.1
PG II

IATA: UN1557
Arsenic compounds, solid, n.o.s.
(Rubidium dihydrogen arsenate)
CLASS 6.1
PG II

SECTION 15. REGULATORY INFORMATION

TSCA: Listed in the TSCA inventory
DSCL (EEC): Listed on the DSCL inventory
SARA 302/304: Not Listed
SARA 311/312: Acute Health Hazard, Chronic Health Hazard
SARA (TITLE 313): Rubidium dihydrogen arsenate
CALIFORNIA PROP. 65: Rubidium dihydrogen arsenate

MASSACHUSETTS RIGHT TO KNOW COMPONENTS: Rubidium dihydrogen arsenate
NEW JERSEY RIGHT TO KNOW COMPONENTS: Rubidium dihydrogen arsenate
PENNSYLVANIA RIGHT TO KNOW COMPONENTS: Rubidium dihydrogen arsenate"

SECTION 16. OTHER INFORMATION

Safety Data Sheet according to Regulation (EC) No. 1907/2006 (REACH). The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. American Elements shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale. COPYRIGHT 1997-2022 AMERICAN ELEMENTS. LICENSED GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY.

Print this page

About Rubidium Dihydrogenarsenate

Rubidium Dihydrogenarsenate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia )and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Rubidium Dihydrogenarsenate Synonyms

Arsenic acid (H3AsO4), monorubidium salt; Dihydrogen rubidium arsenate; Arsenic acid rubidium salt; rubidium arsenate

Chemical Identifiers

Linear Formula	RbH₂AsO₄
MDL Number	MFCD00050018
EC No.	630-763-0
Pubchem CID	23678030
IUPAC Name	dihydrogen arsorate; rubidium(1+)
SMILES	O[As](=O)(O)[O-].[Rb+]
InchI Identifier	InChI=1S/AsH3O4.Rb/c2-1(3,4)5;/h(H3,2,3,4,5);/q;+1/p-1
InchI Key	DGQWDYBVPGQHSA-UHFFFAOYSA-M

Customers For Rubidium Dihydrogenarsenate Have Also Viewed

Rubidium Hexafluoroarsenate	Samarium Arsenate	Lutetium Arsenate
Neodymium Arsenate	Dysprosium Arsenate	Gadolinium Arsenate
Holmium Arsenate	Aluminum Arsenate	Thulium Arsenate

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Arsenic

33 As 74.921600000 Arsenic

See more Arsenic products. Arsenic (atomic symbol: As, atomic number: 33) is a Block P, Group 15, Period 4 element with an atomic radius of 74.92160. Arsenic Bohr Model The number of electrons in each of arsenic's shells is 2, 8, 18, 5 and its electron configuration is [Ar] 3d¹⁰ 4s² 4p³. The arsenic atom has a radius of 119 pm and a Van der Waals radius of 185 pm. Arsenic was discovered in the early Bronze Age, circa 2500 BC. It was first isolated by Albertus Magnus in 1250 AD. In its elemental form, arsenic is a metallic grey, brittle, crystalline, semimetallic solid. Elemental Arsenic Arsenic is found in numerous minerals including arsenolite (As₂O₃), arsenopyrite (FeAsS), loellingite (FeAs₂), orpiment (As₂S₃), and realgar (As₄S₄). Arsenic has numerous applications as a semiconductor and other electronic applications as indium arsenide, silicon arsenide and tin arsenide. Arsenic is finding increasing uses as a doping agent in solid-state devices such as transistors.

Rubidium

37 Rb 85.467800000 Rubidium

See more Rubidium products. Rubidium (atomic symbol: Rb, atomic number: 37) is a Block S, Group 1, Period 5 element with an atomic weight of 5.4678. The number of electrons in each of Rubidium's shells is [2, 8, 18, 8, 1] and its electron configuration is [Kr] 5s¹. The rubidium atom has a radius of 248 pm and a Van der Waals radius of 303 pm. Rubidium Bohr Model Rubidium is highly reactive, with properties similar to other Group 1 alkali metals, e.g., rapid oxidation in air. In its elemental form, rubidium has a gray white appearance. Rubidium is found in the minerals lepidolite, leucite, pollucite, carnallite, and zinnwaldite as well as some potassium minerals. Rubidium was discovered by Robert Bunsen and Gustav Kirchhoff in 1861 and was first isolated by George de Hevesy. The name Rubidium, originates from the Latin word rubidus, meaning "dark or deepest red."