CAS 5488-16-4|2,5-DIHYDROXY-1,4-BENZENEDIACETIC ACID

Introduction：Basic information about CAS 5488-16-4|2,5-DIHYDROXY-1,4-BENZENEDIACETIC 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. Synonyms

Common Name	2,5-DIHYDROXY-1,4-BENZENEDIACETIC ACID
CAS Number	5488-16-4	Molecular Weight	226.18300
Density	1.602g/cm3	Boiling Point	574.5ºC at 760mmHg
Molecular Formula	C₁₀H₁₀O₆	Melting Point	281-283ºC (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	315.3ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	2,5-Dihydroxy-1,4-benzenediacetic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.602g/cm3
Boiling Point	574.5ºC at 760mmHg
Melting Point	281-283ºC (dec.)(lit.)
Molecular Formula	C₁₀H₁₀O₆
Molecular Weight	226.18300
Flash Point	315.3ºC
Exact Mass	226.04800
PSA	115.06000
LogP	0.35200
InChIKey	MCLKERLHVBEZIW-UHFFFAOYSA-N
SMILES	O=C(O)Cc1cc(O)c(CC(=O)O)cc1O

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
HS Code	2918290000

Customs

HS Code	2918290000
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

Synonyms

2-[4-(carboxymethyl)-2,5-dihydroxyphenyl]acetic acid

MFCD00004325

EINECS 226-819-5

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