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525-79-1

Name Kinetin
CAS 525-79-1
EINECS(EC#) 208-382-2
Molecular Formula C10H9N5O
MDL Number MFCD00075757
Molecular Weight 215.21
MOL File 525-79-1.mol

Chemical Properties

Appearance White Solid
Melting point  269-271 °C (dec.)(lit.)
Boiling point  355.49°C (rough estimate)
density  1.2639 (rough estimate)
refractive index  1.7610 (estimate)
Fp  269-271°C
storage temp.  −20°C
solubility  H2O: soluble
form  crystalline
pka pKa1 2.7; pKa2 9.9(at 25℃)
color  white
Water Solubility  Soluble in water (<1 mg/ml) at 25°C, Acetic acid (49.00-51.00 mg/ml), DMSO (43 mg/ml) at 25°C, ethanol (<1 mg/ml) at 25°C, 0.1 N Sodium hydroxide (1% w/v), methanol (slightly), and dilute aqueous hydrochloric acid or sodium hydroxide (freely).
Decomposition  269-271 ºC
Usage A cell division factor found in various plant parts and in yeast. A plant growth regulator. Augments growth of microbial cultures
Merck  14,5311
BRN  21703
InChIKey QANMHLXAZMSUEX-UHFFFAOYSA-N
LogP 1.200 (est)
CAS DataBase Reference 525-79-1(CAS DataBase Reference)
NIST Chemistry Reference Kinetin(525-79-1)
EPA Substance Registry System 525-79-1(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R68:Possible risk of irreversible effects.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes .
S22:Do not breathe dust .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S27:Take off immediately all contaminated clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
RTECS  AU6270000
Hazard Note  Irritant
TSCA  Yes
HS Code  29349990
Hazardous Substances Data 525-79-1(Hazardous Substances Data)
Toxicity
LD50 intraperitoneal in mouse: 450mg/kg

Hazard Information

Material Safety Data Sheet(MSDS)

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