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EC number: 410-800-5 | CAS number: -
General information
Identification
- Display Name:
- A mixture of: tetrasodium-phosphonoethane-1,2-dicarboxylate; hexasodium-phosphonobutane-1,2,3,4-tetracarboxylate
- EC Number:
- 410-800-5
- EC Name:
- A mixture of: tetrasodium-phosphonoethane-1,2-dicarboxylate; hexasodium-phosphonobutane-1,2,3,4-tetracarboxylate
- CAS Number:
- 143239-08-1
- Molecular formula:
- There is no molecular formula available, as the reference substance is a multi- constituent reaction mass. The molecular formulae of the constituents are documented in section 1.2.
- IUPAC Name:
- dotriacontasodium (1R,2S,3R)-1-phosphonobutane-1,2,3,4-tetracarboxylate (1R,2S,3S)-1-phosphonobutane-1,2,3,4-tetracarboxylate (1S,2R,3S)-1-phosphonobutane-1,2,3,4-tetracarboxylate (1S,2S,3S)-1-phosphonobutane-1,2,3,4-tetracarboxylate (2R)-2-phosphonobutanedioate (2S)-2-phosphonobutanedioate
Type of substance
- Composition:
- multi-constituent substance
- Origin:
- organic
Total tonnage band
- Total range:
- 10+ tonnes per annum
REACH
- Registered as:
- FULL
- Submitted:
- Joint Submission
Publication dates
- First published:
- 13-Feb-2012
- Last modified:
- 29-Jul-2020
Chemical safety assessment
- Performed for this substance:
- YES
Compositions open all close all
- Type:
- legal entity composition of the substance
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Tetra-sodium phosphonoethane-1,2-dicarboxylate
- Molecular formula:
- Hill formula: C4H3Na4O7P CAS formula: C4 H7 O7 P .4Na
- IUPAC Name:
- Tetra-sodium phosphonoethane-1,2-dicarboxylate
Constituent 2
- Reference substance name:
- Hexa-sodium 1-phosphonobutane-1,2,3,4- tetracarboxylate
- Molecular formula:
- Hill formula: C8H5Na6O11P CAS formula: C8 H11 O7 P .6Na
- IUPAC Name:
- Hexa-sodium 1-phosphonobutane-1,2,3,4- tetracarboxylate
- Type:
- legal entity composition of the substance
- State Form:
- other: Aqueous solution
- Degree of purity:
- >= 95.5 - <= 98 % (w/w)
Constituent 1
- Reference substance name:
- Tetra-sodium phosphonoethane-1,2-dicarboxylate
- CAS Number:
- 58286-63-8
- Molecular formula:
- C4H3Na4O7P
- IUPAC Name:
- Tetra-sodium phosphonoethane-1,2-dicarboxylate
Constituent 2
- Reference substance name:
- Hexa-sodium 1-phosphonobutane-1,2,3,4- tetracarboxylate
- Molecular formula:
- C8H5Na6O11P
- IUPAC Name:
- Hexa-sodium 1-phosphonobutane-1,2,3,4- tetracarboxylate
Impurity 1
- Reference substance name:
- Disodium maleate
- EC Number:
- 206-738-1
- EC Name:
- Disodium maleate
- CAS Number:
- 371-47-1
- Molecular formula:
- C4H2O4.2Na
- IUPAC Name:
- Disodium;(2Z)-but-2-enedioate
- Type:
- boundary composition of the substance
- State Form:
- other: Aqueous solution
Constituent 1
- Reference substance name:
- Tetra-sodium phosphonoethane-1,2-dicarboxylate
- CAS Number:
- 58286-63-8
- Molecular formula:
- C4H3Na4O7P
- IUPAC Name:
- Tetra-sodium phosphonoethane-1,2-dicarboxylate
Constituent 2
- Reference substance name:
- Hexa-sodium 1-phosphonobutane-1,2,3,4- tetracarboxylate
- Molecular formula:
- C8H5Na6O11P
- IUPAC Name:
- Hexa-sodium 1-phosphonobutane-1,2,3,4- tetracarboxylate
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