4-Chloro-3,5-dihydroxybenzoic acid
Suppliers
Names
[ CAS No. ]:
102338-87-4
[ Name ]:
4-Chloro-3,5-dihydroxybenzoic acid
[Synonym ]:
p-Chloro-3,5-dihydroxybenzoic acid
Chemical & Physical Properties
[ Density]:
1.702g/cm3
[ Boiling Point ]:
415.7ºC at 760mmHg
[ Molecular Formula ]:
C7H5ClO4
[ Molecular Weight ]:
188.56500
[ Flash Point ]:
205.2ºC
[ Exact Mass ]:
187.98800
[ PSA ]:
77.76000
[ LogP ]:
1.44940
[ Vapour Pressure ]:
1.17E-07mmHg at 25°C
[ Index of Refraction ]:
1.679
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VH3708300
- CHEMICAL NAME :
- alpha-Resorcylic acid, 4-chloro-
- CAS REGISTRY NUMBER :
- 102338-87-4
- LAST UPDATED :
- 199309
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H5-Cl-O4
- MOLECULAR WEIGHT :
- 188.57
- WISWESSER LINE NOTATION :
- QVR CQ EQ DG
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PMDCAY Progress in Medical Chemistry. (Elsevier Science Pub. Co., Inc., 52 Vanderbilt Ave., New York, NY 10017) V.1- 1961- Volume(issue)/page/year: 5,59,1967
Safety Information
[ HS Code ]:
2918290000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%