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Iminodiacetic acid

Iminodiacetic acid
Iminodiacetic acid structure
CAS No.
142-73-4
Chemical Name:
Iminodiacetic acid
Synonyms
IDA;IDA;diglycin;Hampshire;usafdo-55;USAF do-55;diglykokoll;IMinodiacetic;aminodiacetic;iminodi-aceticaci
CBNumber:
CB8278546
Molecular Formula:
C4H7NO4
Formula Weight:
133.1
MOL File:
142-73-4.mol

Iminodiacetic acid Properties

Melting point:
243 °C (dec.)(lit.)
Boiling point:
245.59°C (rough estimate)
Density 
1.5325 (rough estimate)
refractive index 
1.4540 (estimate)
storage temp. 
Store below +30°C.
solubility 
42g/l
pka
2.98, 9.89(at 25℃)
form 
Crystalline Powder
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
InChIKey
NBZBKCUXIYYUSX-UHFFFAOYSA-N
CAS DataBase Reference
142-73-4(CAS DataBase Reference)
FDA UNII
XQM2L81M8Z
NIST Chemistry Reference
Glycine, N-(carboxymethyl)-(142-73-4)
EPA Substance Registry System
Glycine, N-(carboxymethyl)- (142-73-4)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  1
RTECS  AI2975000
TSCA  Yes
HS Code  29224995
Toxicity LD50 orally in Rabbit: > 2000 mg/kg

Iminodiacetic acid price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 220000 Iminodiacetic acid 98% 142-73-4 25g $23.6 2020-08-18 Buy
Sigma-Aldrich 220000 Iminodiacetic acid 98% 142-73-4 500g $51.1 2020-08-18 Buy
TCI Chemical I0006 Iminodiacetic Acid >98.0%(T) 142-73-4 25g $14 2020-06-24 Buy
TCI Chemical I0006 Iminodiacetic Acid >98.0%(T) 142-73-4 500g $40 2020-06-24 Buy
Alfa Aesar A11510 Iminodiacetic acid, 98+% 142-73-4 100g $19 2020-06-24 Buy

Iminodiacetic acid Chemical Properties,Uses,Production

Chemical Properties

white or yellowish crystalline powder

Definition

ChEBI: An amino dicarboxylic acid that is glycine in which one of the hydrogens attached to the nitrogen is substituted by a carboxymethyl group.

Purification Methods

Crystallise the acid several times from water. The N-Methyl derivative m 215o is purified by dissolving it in an equal weight of warm H2O and adding 3 volumes of MeOH [Kiematsu et al. Org Synth Coll Vol II 397 1943]. [Laberek & Martell J Am Chem Soc 74 5052 1952, Beilstein 4 III 2428, 4 IV 1176.]

Iminodiacetic acid Preparation Products And Raw materials

Raw materials

Preparation Products


Iminodiacetic acid Suppliers

Global( 298)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
HuBei Bass Electronic Material Co.,Ltd
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Hefei TNJ Chemical Industry Co.,Ltd.
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career henan chemical co
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Xiamen AmoyChem Co., Ltd
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Shandong chuangyingchemical Co., Ltd.
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Standardpharm Co. Ltd.
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View Lastest Price from Iminodiacetic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-10-11 Manufacturers wholesale Iminodiacetic acid CAS NO.142-73-4 CAS NO.142-73-4
142-73-4
US $1.00 / G 100G 99.9% 50000 tons Hebei Ruishun Trade Co.,Ltd
2019-09-03 Iminodiacetic acid
142-73-4
US $5.00 / KG 1KG 99% 1ton career henan chemical co
2018-12-20 Iminodiacetic acid
142-73-4
US $1.00 / kg 1kg 99% 500KG career henan chemical co

Iminodiacetic acid Spectrum


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