Substance
ID:311015
Names and Identifiers
IUPAC name
disodium heptahydrate hydrogen arsorate
Synonyms
Disodium hydrogen arsenate heptahydrate砷酸氢二钠 七水合物Sodium hydrogenarsenate heptahydrateSodium arsenate dibasic heptahydrate砷酸氢化钠 七水合物砷酸钠 二元 七水合物
IUPAC Traditional name
disodium heptahydrate hydrogen arsenate
Properties
Physical Property
Melting Point
180 °C (dec.)(lit.)
Apperance
crystalline
Solubility
H2O: slightly soluble
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
RID/ADR
UN 1685 6.1/PG 2
GHS Precautionary statements
P201-P261-P273-P301+P310-P311-P501
GHS Hazard statements
H301-H331-H350-H410
European Hazard Symbols
Nature polluting (N)
Toxic (T)MSDS Link
RTECS
CG0900000
Packing Group
2
GHS Signal Word
Danger
Safety Statements
53-45-60-61
Personal Protective Equipment
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
UN Number
1685
German water hazard class
3
Risk Statements
45-23/25-50/53
Hazard Class
6.1
Product Information
Linear Formula
Na2HAsO4 · 7H2O
Purity
99.995% trace metals basis
Molecule Details
Packaging
25 g in glass bottle
25 g in glass bottle
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data