ChemicalBook
Chinese Japanese Germany Korea

Calcium tungstate

Calcium tungstate
Calcium tungstate structure
CAS No.
7790-75-2
Chemical Name:
Calcium tungstate
Synonyms
CALC;EFHA3;CBARA1;ara CALC;DKFZp564C246;Allergen=Hom s 4;CALCIUM TUNGSTATE;calcium wolframate;Calciumtungstenoxi;CALCIUM BIPHOSPHATE
CBNumber:
CB6135863
Molecular Formula:
CaO4W
Formula Weight:
287.92
MOL File:
7790-75-2.mol

Calcium tungstate Properties

Melting point:
1620°C
Density 
6.06 g/mL at 25 °C (lit.)
storage temp. 
-20°C
solubility 
Insoluble in H{2}O. Decomposes by hot HCl, HNO{3}
form 
Powder
Specific Gravity
6.062
color 
white
Water Solubility 
insoluble H2O; decomposed by hot HCl, HNO3 [MER06]
Merck 
14,1712
Solubility Product Constant (Ksp)
pKsp: 8.06
CAS DataBase Reference
7790-75-2(CAS DataBase Reference)
FDA UNII
90E3PV880Q
EPA Substance Registry System
Calcium tungsten oxide (CaWO4) (7790-75-2)
SAFETY
  • Risk and Safety Statements
WGK Germany  3
TSCA  Yes
HS Code  28418030

Calcium tungstate price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 248665 Calcium tungstate powder 7790-75-2 100g $161 2021-03-22 Buy
Sigma-Aldrich SAB1304787 ANTI-CBAA1 (N-TERM) antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution 7790-75-2 100 μg $385 2021-03-22 Buy
Sigma-Aldrich SAB1304787 ANTI-CBAA1 (N-TERM) antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution 7790-75-2 400 μL $389 2021-03-22 Buy
Sigma-Aldrich SAB2501862 Anti-CBARA1 antibody produced in goat affinity isolated antibody, buffered aqueous solution 7790-75-2 100 μg $460 2021-03-22 Buy
Sigma-Aldrich 248665 Calcium tungstate powder 7790-75-2 500g $566 2021-03-22 Buy

Calcium tungstate Chemical Properties,Uses,Production

Chemical Properties

-325 mesh, 10μm or less 99.9% pure; occurs in nature as mineral scheelite; white tetr powder(s), a=0.524 nm, c=1.138 nm; can be prepared by heating tungstic acid and CaO or CaCO3; used in tumor treatment and in luminous paint [KIR83] [STR93] [MER06]

Uses

Calcium tungstate can be ued for preparing screens for x-ray observations and photographs; in luminous paints; in scintillation counters.

Calcium tungstate Preparation Products And Raw materials

Raw materials

Preparation Products


Calcium tungstate Suppliers

Global( 95)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
career henan chemical co
13203830695 0086-371-86658258
0086-371-86658258 factory@coreychem.com CHINA 29864 58
Shaanxi Dideu Medichem Co. Ltd
18192627656
+86-29-88380327 1012@dideu.com CHINA 3949 58
Zhengzhou Alfa Chemical Co.,Ltd
+8613343822234 +86-0371-55052911
sales5@alfachem.cn;sales9@alfachem.cn;sale1@alfachem.cn China 12029 58
Shaanxi Dideu Medichem Co. Ltd
18192503167 +86-29-89586680
+86-29-88380327 1005@dideu.com CHINA 9938 58
Baoji Guokang Healthchem co.,ltd
09178656283
cngksw@aliyun.com CHINA 9475 58
Wuhan wingroup Pharmaceutical Co., Ltd
0086-18062075862
0086-27-87819568 admin@whwingroup.com CHINA 2494 58
Dayang Chem (Hangzhou) Co.,Ltd.
17705817739 +86-571-88938639
+86-571-88938652,+86-571- 88492614 info@dycnchem.com CHINA 52932 58
Mainchem Co., Ltd. +86-0592-6210733
+86-0592-6210733 sale@mainchem.com CHINA 32439 55
Shanghai dianyang industry co., ltd 18916154669 021-54530358-
021-54530358 cathy@dyc168.cn China 21 58

Related articles


View Lastest Price from Calcium tungstate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-11-08 Calcium tungstate
7790-75-2
US $5.00 / KG 1KG 99% 20 Tons Wuhan wingroup Pharmaceutical Co., Ltd
2020-06-05 CalciuMtungstate
7790-75-2
US $0.00-0.00 / KG 1KG 99% 20 tons Shaanxi Dideu Medichem Co. Ltd
2020-01-01 Calcium tungstate
7790-75-2
US $1.00 / KG 1KG 99% 1000KGS Career Henan Chemical Co

Calcium tungstate Spectrum


7790-75-2(Calcium tungstate)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved