7790-58-1|Potassium tellurate(IV)Products Supply - Chemical intermediates Network

Potassium tellurate(IV) cas no:7790-58-1

Synonyms: Potassiumtellurate(IV) (6CI,7CI);Telluric acid, dipotassium salt(8CI,9CI);Dipotassium tellurite;Potassium tellurate;Potassiumtellurite;Potassium tellurite;Potassium tellurium oxide;Potassium trioxotellurate(2-);

Identification

NamePotassium tellurate(IV)
CAS7790-58-1
SynonymsPotassiumtellurate(IV) (6CI,7CI);Telluric acid, dipotassium salt(8CI,9CI);Dipotassium tellurite;Potassium tellurate;Potassiumtellurite;Potassium tellurite;Potassium tellurium oxide;Potassium trioxotellurate(2-);
EINECS(EC#)232-213-1
Molecular FormulaH₂O₃Te·2K
Molecular Weight253.7948

Chemical Properties

AppearanceWhite to light yellowish white powder
storage temp2-8°C

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass6.1(b)

Safety Data

Hazard T:;
Risk R36/37/38
Safety

A poison by an unspecified route. Human systemic effects by ingestion: sleep disturbance, anorexia, nausea. When heated to decomposition it emits toxic fumes of K₂O and Te. See also TELLURIUM COMPOUNDS.
Hazard Codes T
Risk Statements 36/37/38-25-20/21/22
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R25 :Toxic if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements 26-45-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR UN 3284 6.1/PG 3
WGK Germany 3
HazardClass 6.1(b)
PackingGroup III

Toxicity

1.		orl-man TDLo:40 mg/kg/7D:CNS,GIT		NRTTA8 NRC Technical Translation. 1283 (1967),1.
2.		unr-mam LDLo:20 mg/kg		NRTTA8 NRC Technical Translation. 1283 (1967),1.

supplier list

Shanghai Xinbao Fine Chemical Factory: Tel:+86-21-59939228; Address: South of the Wangxin Town, Jiading District, Shanghai

ABSCO Ltd: Tel:+44-1440-709709; Address: 42 Hollands Road, Haverhill, Suffolk, CB9 8SA, United Kingdom

Boc Sciences: Tel:1-631-5046093; Address: 45-16 Ramsey Road, Shirley, NY 11967, USA

AFINE CHEMICALS LIMITED: Tel:86-571-85232161; Address: 6th Floor, Block C, 7th Building, Xigang Xinjie, Xihu Industrial Park, Sandun Town, Hangzhou, China

USB Corporation: Tel:+1-216-765-5000; Address: 26111 Miles Road Cleveland, Ohio 44128

GWI Great Western Inorganics, Inc.: Tel:+1-303-423-9770; Address: 17400 Hwy. 72 Arvada, CO 80007

DIMPLE ASSOCIATES: Tel:91-98791-20910; Address: 13 GAYATRI APPT, NR. SAMTA FLATS, SUBHANPURA, VADODARA-390023

Shenzhen Nexconn Pharmatechs Ltd.: Tel:86-755-89396905; Address: Rm.1249-1251, Jiaxiye Plaza, No.328 Minzhi Ave., Longhua New Dist., Shenzhen 518131 China

Potassium tellurate(IV) cas no:7790-58-1

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