4-Chlorobenzoic acid

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1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 99% purity
Payment Terms : T/T,Other

Keywords

4-Chlorobenzoic acid 74-11-3 99% purity

Quick Details

Appearance:white to light yellow crystal powder
Application:intermediate
PackAge:According to the need to packing
ProductionCapacity:100|Kilogram|Month
Storage:sealed,dry,low temperature
Transportation:air,sea and courier

Superiority:

4-Chlorobenzoic acid Basic information

Product Name:   4-Chlorobenzoic acid
Synonyms:   Indometacin EP Impurity A;Indomethacin EP Impurity A;Acemetacin Impurity 1（Acemetacin EP Impurity A）;Bezafibrate Impurity 2（Bezafibrate EP Impurity B）;Indomethacin USP RC B;AKOS 92635;AKOS BBS-00003713;RARECHEM AL BO 0054
CAS:   74-11-3
MF:   C7H5ClO2
MW:   156.57
EINECS:   200-805-9
Product Categories:
Mol File:   74-11-3.mol

Details:

4-Chlorobenzoic acid Chemical Properties
Melting point    238-241 °C(lit.)
Boiling point    274-276 °C
density    1.540
refractive index    1.5812 (estimate)
Fp    238 °C
storage temp.    room temp
solubility    methanol: soluble1%, clear, colorless to faintly yellow
pka   3.98(at 25℃)
form    Crystalline Powder
color    White to yellow
PH   4.3 (0.08g/l, H2O, 20℃)
Water Solubility    soluble in hot water
λmax   284nm(EtOH)(lit.)
Merck    14,2125
BRN    907196
Stability:   Stable. Combustible. Incompatible with bases, strong oxidizing agents.
InChIKey   XRHGYUZYPHTUJZ-UHFFFAOYSA-N
CAS DataBase Reference   74-11-3(CAS DataBase Reference)
NIST Chemistry Reference   Benzoic acid, 4-chloro-(74-11-3)
EPA Substance Registry System   p-Chlorobenzoic acid (74-11-3)

Safety Information
Hazard Codes    Xn
Risk Statements    22-36/37/38
Safety Statements    26-36-37/39
WGK Germany    2
RTECS    DG4976010
Autoignition Temperature   545 °C
TSCA    Yes
HS Code    29163900
Hazardous Substances Data   74-11-3(Hazardous Substances Data)
Toxicity   LD50 orally in Rabbit: 1170 mg/kg

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