5-Hydroxyisophthalic acid

Modify Date: 2025-08-25 11:46:55

5-Hydroxyisophthalic acid Structure
5-Hydroxyisophthalic acid structure
Common Name 5-Hydroxyisophthalic acid
CAS Number 618-83-7 Molecular Weight 182.130
Density 1.6±0.1 g/cm3 Boiling Point 516.9±45.0 °C at 760 mmHg
Molecular Formula C8H6O5 Melting Point 298-302 °C(lit.)
MSDS USA Flash Point 280.5±25.2 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 5-Hydroxyisophthalic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 516.9±45.0 °C at 760 mmHg
Melting Point 298-302 °C(lit.)
Molecular Formula C8H6O5
Molecular Weight 182.130
Flash Point 280.5±25.2 °C
Exact Mass 182.021530
PSA 94.83000
LogP 1.60
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.666

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CZ4280000
CHEMICAL NAME :
1,3-Benzenedicarboxylic acid, 5-hydroxy-
CAS REGISTRY NUMBER :
618-83-7
BEILSTEIN REFERENCE NO. :
2693561
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H6-O5

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
6900 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 27(2),52,1983

 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:Irritant
Risk Phrases R36/37/38
Safety Phrases S26-S37/39-S24/25
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS CZ4280000
HS Code 29182990

 Synthetic Route

 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%

 Articles7

More Articles
Application of stripping voltammetry to trace lead analysis in intermediates and final products of syntheses of pharmaceuticals.

J. Pharm. Biomed. Anal. 14(7) , 765-71, (1996)

Applications of differential pulse anodic stripping voltammetry using a new pen-type renewed hanging mercury electrode have been investigated for trace analysis of lead in pharmaceutical substances an...

[Information from the Soviet Toxicology Center].

Gig. Tr. Prof. Zabol. (2) , 52-3, (1983)

Two 3D chiral coordination polymers with 4-connected 6(6) topological net: synthesis, structure and magnetic properties.

Dalton Trans. (44) , 9807-11, (2009)

The hydrothermal reaction of Co(II)/Cu(II), 5-hydroxyisophthalic acid and dipyridophenazine leads to the generation of two 3D chiral coordination polymers, [M(hip)(DPPZ)](n) (M = Co(), Cu(), H(2)hip =...

 Synonyms

1,3-Benzenedicarboxylic acid, 5-hydroxy-
5-hydroxybenzene-1,3-dicarboxylic acid
EINECS 210-565-7
MFCD00002515
5-hydroxy-isophthalic acid
5-Hydroxyisophthalic acid
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