CAS 89-08-7|4-SULFOPHTHALIC ACID

Introduction：Basic information about CAS 89-08-7|4-SULFOPHTHALIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	4-SULFOPHTHALIC ACID
CAS Number	89-08-7	Molecular Weight	246.19400
Density	1.292 g/mL at 25 °C	Boiling Point	/
Molecular Formula	C₈H₆O₇S	Melting Point	/
MSDS	Chinese	Flash Point	/
Symbol	GHS05	Signal Word	Danger

Names

Name	4-Sulfophthalic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.292 g/mL at 25 °C
Molecular Formula	C₈H₆O₇S
Molecular Weight	246.19400
Exact Mass	245.98300
PSA	137.35000
LogP	1.41050
Index of Refraction	n20/D 1.447
InChIKey	WNKQDGLSQUASME-UHFFFAOYSA-N
SMILES	O=C(O)c1ccc(S(=O)(=O)O)cc1C(=O)O
Storage condition	2-8°C

Safety Information

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Hazard Codes	C: Corrosive;
Risk Phrases	R34
Safety Phrases	S26-S27-S28-S36/37/39-S45
RIDADR	UN 3265 8/PG 2
Packaging Group	III
Hazard Class	8
HS Code	2917399090

Customs

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Articles1

Four linear Cu(II)3 subunit-based coordination polymers with various inter-subunit connections, spin ground-states and intra-/inter-subunit magnetic couplings.

Dalton Trans. 44(7) , 3190-9, (2015)

Four new 4-amino-1,2,4-triazole (atr)-based coordination polymers, {[Cu2(atr)(H2O)(μ-OH)2(pa)]·H2O}n (), {[Cu3(atr)2(H2O)2(μ-OH)2(npa)2]·2H2O}n (), {[Cu3(atr)5(dca)(μ-OH)(ClO4)2](ClO4)2}n () and {[Cu3...

Synonyms

EINECS 201-881-6

MFCD00007494

4-sulfophthalic acid

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