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Sodium pyrophosphate tetrabasic

Catalog No. P8010 Name Sigma Aldrich
CAS Number 7722-88-5 Website http://www.sigmaaldrich.com
M. F. Na4O7P2 Telephone 1-800-521-8956
M. W. 265.902402 Fax
Purity ≥95% Email
Storage Chembase ID: 129812

SYNONYMS

Title
焦磷酸钠 四元
IUPAC name
tetrasodium (phosphonatooxy)phosphonate
IUPAC Traditional name
tetrasodium diphosphate
Synonyms
焦磷酸四钠
Tetrasodium pyrophosphate
无水焦磷酸钠
Sodium diphosphate tetrabasic

DATABASE IDS

MDL Number MFCD00003513
PubChem SID 24898899
EC Number 231-767-1
CAS Number 7722-88-5

PROPERTIES

Linear Formula Na4P2O7
Purity ≥95%
Density 2.53 g/mL at 25 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
RTECS UX7350000
Safety Statements 26-36
German water hazard class 1

DETAILS

Description (English)
Packaging
2.5 kg in poly bottle
500 g in poly bottle
Description (简体中文)
包装
2.5 kg in poly bottle
500 g in poly bottle

REFERENCES