Input interpretation
potassium chloride
Chemical names and formulas
formula | KCl Hill formula | ClK name | potassium chloride alternate names | enseal | kalitabs | kaochlor | pfiklor | potavescent | rekawan mass fractions | Cl (chlorine) 47.6% | K (potassium) 52.4%
Structure diagram
Structure diagram
Basic properties
molar mass | 74.55 g/mol phase | solid (at STP) melting point | 770 °C boiling point | 1420 °C density | 1.98 g/cm^3 solubility in water | soluble
Units
Basic drug properties
approval status | approved | small molecule | withdrawn dosage forms | oral: capsule, extended release | intravenous: liquid | oral: liquid | sublingual: liquid | oral: powder, for solution | intravenous: solution | oral: solution | oral: solution / drops | oral: tablet | oral: tablet, extended release
brand names | acronitol | addi-K | apo-K | celeka | cena-K | chloropotassuril | chloropotassuril diffu-K | chlorvescent | clor-K-zaf | colyte | diffu-K | duffi-K | durekal | durules | durules-K | emplets potassium chloride | enpott | enseal | infalyte | K tab | K-care | K-contin | K-grad | K-lease | K-lor | K-lyte Cl | K-lyte/Cl | K-norm | K-predne-dome | K-SR | K-sol | K-tab | K-dur | K-lyte/C1 | K. tab | KCL retard | KCl | KCl-retard zyma | KM potassium chloride | KSR | kadalex | kalcorid | kaleorid | kaleorod | kaliduron | kaliglutol | kalilente | kalinor-retard P | kalinorm | kaliolite | kalipor | kalipoz | kalitabs | kalitrans retard | kalium duriles | kalium durules | kalium retard | kalium S.R. | kalium SR | kalium-durettes | kalium-R | kalium-duriles | kaliumchlorid | kaochlor | kaon CL | kaon ultra | kaon-Cl | kaon-ci | kaskay | kato | kay ciel | kay-ciel | kay-EM | kay-cee-l | kayback | kelp salt | keylyte | klor-con | klor-con M20 | klor-lyte | kloren | klorvess | klotrix | kolyum | lento-K | lento-kalium | leo K | leo-K | micro-K | micro-K extentcaps | micro-K LS | micro-kalium retard | miopotasio | muriate of potash | natural sylvite | neobakasal | Nu-K | peter-kal | pfiklor | plus kalium retard | potasion | potasol | potassium chloride 10meq in plastic container | potassium chloride BP | potassium muriate | potavescent | rekawan | rekawan retard | repone K | repone-K | rum-K | sal digestnum sylvii | sando-K | selora | slow-K | span-K | steropotassium | super K | ten-K | trona muriate of potash | trona potassium chloride | ultra K chlor | ultra-K-chlor
Solid properties (at STP)
density | 1.98 g/cm^3
Units
Thermodynamic properties
specific heat capacity c_p | gas | 0.4896 J/(g K) molar heat capacity c_p | gas | 36.5 J/(mol K) specific free energy of formation Δ_fG° | gas | -3.13 kJ/g | solid | -5.48 kJ/g molar free energy of formation Δ_fG° | gas | -233.3 kJ/mol | solid | -408.5 kJ/mol specific heat of formation Δ_fH° | gas | -2.879 kJ/g | solid | -5.855 kJ/g molar heat of formation Δ_fH° | gas | -214.6 kJ/mol | solid | -436.5 kJ/mol specific entropy S° | solid | 1.113 J/(g K) molar entropy S° | solid | 83 J/(mol K) molar heat of fusion | 26.28 kJ/mol | specific heat of fusion | 0.3525 kJ/g | (at STP)
Chemical identifiers
![CAS number | 7447-40-7 PubChem CID number | 4873 PubChem SID number | 24852090 SMILES identifier | [Cl-].[K+] InChI identifier | InChI=1/ClH.K/h1H;/q;+1/p-1/fCl.K/h1h;/q-1;m InChI key | WCUXLLCKKVVCTQ-UHVCZDMOCF RTECS number | TS8050000 MDL number | MFCD00011360](../image_source/287e46bee06162855743375b85e7019d.png)
CAS number | 7447-40-7 PubChem CID number | 4873 PubChem SID number | 24852090 SMILES identifier | [Cl-].[K+] InChI identifier | InChI=1/ClH.K/h1H;/q;+1/p-1/fCl.K/h1h;/q-1;m InChI key | WCUXLLCKKVVCTQ-UHVCZDMOCF RTECS number | TS8050000 MDL number | MFCD00011360
NFPA label
NFPA label
NFPA health rating | 1 NFPA fire rating | 0 NFPA reactivity rating | 0
Toxicity properties
odor | odorless lethal dosage | 2600 mg/kg (oral dose for rats)
probable lethal dose for man | 600 mL (milliliters) RTECS classes | mutagen | human data | primary irritant
Ion equivalents
K^+ (potassium cation) | 1 Cl^- (chloride anion) | 1