2,5-DIHYDROXY-1,4-BENZENEDIACETIC ACID

Modify Date: 2024-01-10 06:46:10

2,5-DIHYDROXY-1,4-BENZENEDIACETIC ACID Structure
2,5-DIHYDROXY-1,4-BENZENEDIACETIC ACID structure
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 Chinese USA Flash Point 315.3ºC
Symbol GHS07
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

 Safety Information

Symbol GHS07
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

 Synthetic Route

~80%

2,5-DIHYDROXY-1,4-BENZENEDIACETIC ACID Structure

2,5-DIHYDROXY-1...

CAS#:5488-16-4

Literature: Connor, Daniel M.; Trzupek, Larry; Lee, Moses; Whitehead, Daniel Patent: US2006/223993 A1, 2006 ; Location in patent: Page/Page column 6 ;

~63%

2,5-DIHYDROXY-1,4-BENZENEDIACETIC ACID Structure

2,5-DIHYDROXY-1...

CAS#:5488-16-4

Literature: Lei, Ting; Dou, Jin-Hu; Cao, Xiao-Yu; Wang, Jie-Yu; Pei, Jian Journal of the American Chemical Society, 2013 , vol. 135, # 33 p. 12168 - 12171

~%

2,5-DIHYDROXY-1,4-BENZENEDIACETIC ACID Structure

2,5-DIHYDROXY-1...

CAS#:5488-16-4

Literature: Journal of the American Chemical Society, , vol. 135, # 33 p. 12168 - 12171

~%

2,5-DIHYDROXY-1,4-BENZENEDIACETIC ACID Structure

2,5-DIHYDROXY-1...

CAS#:5488-16-4

Literature: Gazzetta Chimica Italiana, , vol. 80, p. 757,760

 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