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8.43944

Sigma-Aldrich

Propanephosphonic acid anhydride

(50% solution in Dimethyl formamide) for synthesis T3P

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Quality Level

form

liquid

bp

153 °C/1013 hPa (Dimethylformamide)

transition temp

flash point 58 °C (Dimethylformamide)

density

1.094 g/cm3

storage temp.

2-8°C

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This Item
8.43942125733308684
Propanephosphonic acid anhydride (50% solution in Dimethyl formamide) for synthesis T3P

8.43944

Propanephosphonic acid anhydride

Propanephosphonic acid anhydride (50% solution in ethyl acetate) for synthesis T3P

8.43942

Propanephosphonic acid anhydride

Phthalic anhydride ReagentPlus®, 99%

125733

Phthalic anhydride

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

storage temp.

2-8°C

density

1.094 g/cm3

density

1.08 g/cm3 at 20 °C

density

-

density

-

form

liquid

form

liquid

form

flakes

form

liquid

bp

153 °C/1013 hPa (Dimethylformamide)

bp

77 °C/1013 hPa (ethyl acetate)

bp

284 °C (lit.)

bp

62-63 °C (lit.)

transition temp

flash point 58 °C (Dimethylformamide)

transition temp

flash point -4 °C (ethyl acetate)

transition temp

-

transition temp

-

Analysis Note

Assay (T3P) (NMR): ≥ 40.0 %
Propanephosphonic acid (NMR): ≤ 0.50 %
Dimethylformamide (calculated): ≤ 50.0 %

Signal Word

Danger

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Repr. 1B - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

136.4 °F - (Dimethylformamide)

Flash Point(C)

58 °C - (Dimethylformamide)


Regulatory Listings

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EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)

CAS No.

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