Ammonium tungstate

• Catalog No.: 322385
• CAS Number: 11140-77-5
• M. F.: H40N10O41W12
• M. W.: 3042.44
• Purity: 99.99% trace metals basis

SYNONYMS

• Title: 钨酸铵
• IUPAC name: dodecaoxooctacyclo[21.1.1.1^1,^3.1^3,^5.1^7,^9.1^1^1,^1^3.1^1^5,^1^7.1^1^9,^2^1]dodecatungstoxane-5,7,9,11,13,15,17,19,21,23-decol decaamine
• IUPAC Traditional name: dodecaoxooctacyclo[21.1.1.1^1,^3.1^3,^5.1^7,^9.1^1^1,^1^3.1^1^5,^1^7.1^1^9,^2^1]dodecatungstoxane-5,7,9,11,13,15,17,19,21,23-decol decaamine

DATABASE IDS

• MDL Number: MFCD00015956
• CAS Number: 11140-77-5

PROPERTIES

• Linear Formula: (NH4)10H2(W2O7)6
• Purity: 99.99% trace metals basis
• Apperance: powder
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (English)

Analysis Note
Purity excludes ~2000 ppm Mo.
Packaging
10, 50 g in glass bottle
Physical form
Soluble form

Description (简体中文)

Analysis Note
纯度：钼含量低于 2000ppm。
包装
10, 50 g in glass bottle
Physical form
可溶型