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Product Name: Propylenediphosphonicacid
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4671-82-3

4671-82-3 structure

4671-82-3 structure

Name: Propylenediphosphonicacid
Chemical Name: Propylenediphosphonic Acid
CAS Number: 4671-82-3
Molecular Formula: C₃H₁₀O₆P₂
Molecular Weight: 204.05500
Catalog: Organic raw materials Inorganic acid ester
Create Date: 2018-07-16 19:41:11
Modify Date: 2025-08-25 15:05:17

Name	Propylenediphosphonic Acid
Synonyms	Propylenediphosphonicacid MFCD00050066 1-phosphonopropan-2-ylphosphonic acid

Density	1.747 g/cm3
Boiling Point	532.2ºC at 760 mmHg
Melting Point	178ºC
Molecular Formula	C₃H₁₀O₆P₂
Molecular Weight	204.05500
Flash Point	275.7ºC
Exact Mass	203.99500
PSA	134.68000
Appearance	Powder

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P280-P305 + P351 + P338-P337 + P313
RIDADR	UN 3261 8/PG III
Packaging Group	III

22401-25-8 structure

22401-25-8

~%

4671-82-3 structure

4671-82-3

Literature: Schwarzenbach; Zurc Monatshefte fuer Chemie, 1950 , vol. 81, p. 202,206

2303-76-6 structure

2303-76-6

109-64-8 structure

109-64-8

~%

4671-82-3 structure

4671-82-3

Literature: Nylen Chemische Berichte, 1926 , vol. 59, p. 1122

Precursor 3
22401-25-8 2303-76-6 109-64-8
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