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Factory supply Iminodiacetic acid / Diglycine(IDA) CAS 142-73-4 with fast delivery


 

Iminodiacetic acid
CAS:
142-73-4
MF:
C4H7NO4
MW:
133.1
EINECS:
205-555-4
Melting point
243 °C (dec.)(lit.)
storage temp.
Store below +30°C.
solubility
42g/l
form
Crystalline Powder
pka
2.98, 9.89(at 25℃)
color
White or yellow
PH
2.2-2.3 (H2O, 20℃)(saturated solution)
Water Solubility
2.43 g/100 mL (5 ºC)
Merck
14,4917
BRN
878499

The COA of   Iminodiacetic acid   142-73-4

 

Items

Specifications 

Test results

Purity 

98% min

98.2%

Sodium(Na)

1000ppm max 

600ppm 

Loss in drying 

0.5% max 

0.35%

Chloride (Cl)

1000ppm max 

700ppm 

Appearance 

White crystal 

White crystal

Conclusion

The Results Conforms With the Enterprise Standards

 

 

Items

Specifications 

Test results

Purity 

99% min

99.01%

Sodium(Na)

300ppm max 

160ppm 

Loss in drying 

0.5% max 

0.35%

Chloride (Cl)

300ppm max 

180ppm 

Appearance 

White crystal 

White crystal

Conclusion

The Results Conforms With the Enterprise Standards

 

 

Items

Specifications 

Test results

Purity 

99% min

99.05%

Sodium(Na)

100ppm max 

68ppm 

Loss in drying 

0.3% max 

0.25%

Chloride (Cl)

100ppm max 

85ppm 

Appearance 

White crystal 

White crystal

Conclusion

The Results Conforms With the Enterprise Standards

 

Usage

 

used for pesticide,rubber and ammonia carboxy complex,a larger number of used as the raw material of glyphosate.

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