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8.43944

Propanephosphonic acid anhydride

(50% solution in Dimethyl formamide) for synthesis T3P

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About This Item

NACRES:
NA.22
UNSPSC Code:
12352108
Form:
liquid
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Quality Segment

200

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

Analysis Note

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

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Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

136.4 °F - closed cup - (Dimethylformamide)

flash_point_c

58 °C - closed cup - (Dimethylformamide)

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

Class I Designated Chemical Substances

prtr

Group 4: Flammable liquids + Type 2 petroleums + Hazardous rank III + Water insoluble liquid

fsl

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