CAS No.1703-58-8,1,2,3,4-Butanetetracarboxylic acid Suppliers

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Basic Information

Molecular Structure:
CAS No.:	1703-58-8
Name:	1,2,3,4-Butanetetracarboxylic acid

Formula:	C₈H₁₀O₈
Molecular Weight:	234.163
Synonyms:	1,2,3,4-Tetracarboxybutane;Butanetetracarboxylic acid;Butane-1,2,3,4-tetracarboxylic acid;
EINECS:	216-938-0
Density:	1.674 g/cm³
Melting Point:	193-197 °C
Boiling Point:	288.8 °C at 760 mmHg
Flash Point:	142.7 °C
Solubility:	water: >=10 g/100 mL at 19 °C
Appearance:	white crystalline powder
Hazard Symbols:	Xn
Risk Codes:	22-36-36/37/38
Safety:	26-37/39
PSA:	149.20000
LogP:	-0.66260

Raw Materials

763-51-9

996-82-7

88-98-2

85-43-8

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Chemistry

IUPAC Name: Butane-1,2,3,4-tetracarboxylic acid
Molecular Formula: C₈H₁₀O₈
Molecular Weight: 234.16 g/mol
Canonical SMILES: C(C(C(CC(=O)O)C(=O)O)C(=O)O)C(=O)O
InChI: InChI=1S/C8H10O8/c9-5(10)1-3(7(13)14)4(8(15)16)2-6(11)12/h3-4H,1-2H2,(H,9,10)(H,11,12)(H,13,14)(H,15,16)
EINECS: 216-938-0
Classification Code: Skin / Eye Irritant
Product Categories: Industrial/Fine Chemicals; Organic acids; Carboxylic Acid Monomers; Monomers; Polymer Science
XLogP3-AA: -1.7
H-Bond Donor: 4
H-Bond Acceptor: 8
Rotatable Bond Count: 7
Exact Mass: 234.037567
MonoIsotopic Mass: 234.037567
Topological Polar Surface Area: 149
Heavy Atom Count: 16
Complexity: 288
Index of Refraction: 1.561
Molar Refractivity: 45.28 cm³
Molar Volume: 139.8 cm³
Polarizability: 17.95×10^-24 cm³
Surface Tension: 91.3 dyne/cm
Density: 1.674g/cm³
Flash Point: 142.7 °C
Enthalpy of Vaporization: 58.1 kJ/mol
Boiling Point: 288.8 °C at 760 mmHg
Melting Point: 193-197 °C
Water Solubility: >=10 g/100 mL at 19 °C
Atmospheric OH Rate Constant: 8.21E-12 cm³/molecule-sec at 25 °C
Vapour Pressure of 1,2,3,4-Butanetetracarboxylic acid (CAS NO.1703-58-8): 0.000577 mmHg at 25 °C

Uses

1,2,3,4-Butanetetracarboxylic acid (CAS NO.1703-58-8) can be used for the varnish of enameled wire , adhesives and epoxy curing agent aspects. The materials can be manufactured without solvents, water-soluble enamel.

Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rabbit	LDLo	skin	8gm/kg (8000mg/kg)		Personal Communication from E.W. Spitz, EPA, Feb. 13, 1980Vol. 13FEB1980,
rat	LD50	oral	1720mg/kg (1720mg/kg)		Personal Communication from E.W. Spitz, EPA, Feb. 13, 1980Vol. 13FEB1980,

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Moderately toxic by ingestion. Mildly toxic by skin contact. An eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes: Harmful Xn
Risk Statements: 22-36-36/37/38
R22: Harmful if swallowed.
R36: Irritating to eyes.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39: Wear suitable gloves and eye/face protection.
RIDADR: 3261
WGK Germany: 3
RTECS of 1,2,3,4-Butanetetracarboxylic acid (CAS NO.1703-58-8): EK6100000

Specification

1,2,3,4-Butanetetracarboxylic acid (CAS NO.1703-58-8), its Synonyms are Butanetetracarboxylic acid ; 1,2,3,4-Tetracarboxybutane ; Butane-1,2,3,4-tetracarboxylic acid ; 1,2,3,4-ButaneTetraCarboxylic . It is white crystalline powder.