钨酸钠二水合物 [二水钨酸钠]，Sodium tungstate dihydrate；suitable for preparation of protein-free filtrates according to Folin, ≥99.0%

形式

powder

质量水平

100

reaction suitability

reagent type: catalyst
core: tungsten

pH值（酸碱度）

9-11.5 (20 °C, 100 g/L)

mp

698 °C (lit.)

适用性

suitable for preparation of protein-free filtrates according to Folin

SMILES string

O.O.[Na+].[Na+].[O-][W]([O-])(=O)=O

InChI

1S/2Na.2H2O.4O.W/h;;2*1H2;;;;;/q2*+1;;;;;2*-1;

InChI key

WPZFLQRLSGVIAA-UHFFFAOYSA-N

象形图

GHS07

警示用语：

Warning

危险声明

H302

预防措施声明

P264 - P270 - P301 + P312 - P501

危险分类

Acute Tox. 4 Oral

储存分类代码

13 - Non Combustible Solids

WGK

WGK 2

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves