| Identification | More | [Name]
Cyhexatin | [CAS]
13121-70-5 | [Synonyms]
ACARSTIN
ARACNOL F
CYHEXATIN
Cyhexatin(content>55%)
DOWCO 213(R)
MITACID
PLICTRAN
PLICTRAN(R)
TRICYCLOHEXYLHYDROXYTIN
TRICYCLOHEXYLTIN HYDROXIDE
TRICYCLOHEXYLTIN(IV) HYDROXIDE
dowco-213
ent27,395-x
ent27395
hydroxydedetricyclohexyltine
hydroxytricyclohexylstannane
m3180
orthoplictran50wettablemiticide
plictran5owmiticide
plyctran | [EINECS(EC#)]
236-049-1 | [Molecular Formula]
C18H34OSn | [MDL Number]
MFCD00078642 | [Molecular Weight]
385.17 | [MOL File]
13121-70-5.mol |
| Chemical Properties | Back Directory | [Appearance]
Cyhexatin is a colorless to white, nearly odor-
less, crystalline powder. | [Melting point ]
195-198°C | [Boiling point ]
426.1±28.0 °C(Predicted) | [vapor pressure ]
3×10-7 Pa (20 °C) | [Fp ]
>100 °C | [storage temp. ]
0-6°C | [solubility ]
Chloroform (Slightly, Heated, Sonicated) | [form ]
solid | [pka]
6.76±0.70(Predicted) | [Water Solubility ]
<1 mg l-1(25 °C) | [Hydrolytic Sensitivity]
4: no reaction with water under neutral conditions | [Merck ]
13,2789 | [CAS DataBase Reference]
13121-70-5(CAS DataBase Reference) | [EPA Substance Registry System]
13121-70-5(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn;N,N,Xn | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . | [Safety Statements ]
S13:Keep away from food, drink and animal feeding stuffs .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet . | [RIDADR ]
UN 2811 | [RTECS ]
WH8750000 | [TSCA ]
No | [HazardClass ]
6.1(b) | [PackingGroup ]
III | [Safety Profile]
Poison by ingestion,
inhalation, and intraperitoneal routes.
Moderately toxic by skin contact.
Experimental reproductive effects. When
heated to decomposition it emits acrid
smoke and irritating fumes. See also TIN
COMPOUNDS. | [Hazardous Substances Data]
13121-70-5(Hazardous Substances Data) | [Toxicity]
LD50 in adult male, female rats (mg/kg): 779, 826 orally (Gaines, Linder) |
| Hazard Information | Back Directory | [General Description]
Technical CYHEXATIN(13121-70-5) is a nearly odorless white crystalline powder that has no true melting point but degrades to bis(tricyclohexyl)tin oxide at 121 to 131°C which decomposes at 228°C; a melting point of 195-198°C is also reported. Very insoluble in water (less than 1 mg/L at 25°C), but wettable by water. Soluble in some organic solvents (acetone 1.3 g/L; xylenes 3.6 g/L; carbon tetrachloride 28 g/L; dichloromethane 34 g/L). Used as an acaricide (an agent to kill plant-feeding mites) in almonds, walnuts, hops and some fruits. | [Reactivity Profile]
CYHEXATIN is incompatible with strong oxidizing agents. Soluble in some organic solvents (acetone 1.3 g/L; xylenes 3.6 g/L; carbon tetrachloride 28 g/L; dichloromethane 34 g/L). Stable in aqueous suspensions in neutral and alkaline pH (above pH 6), but reacts exothermically as a base in the presence of strong acids to form salts. Converts to dicyclohexyltin oxide and further to cyclohexylstannoic acid upon exposure to ultraviolet radiation. | [Potential Exposure]
Used as an agricultural chemical and
pesticide. A potential danger to those involved in the manu-
facture, formulation, and application of this acaricide
(miticide). | [First aid]
Move victim to fresh air. Call 911 or emergency
medical service. Give artificial respiration if victim is not
breathing. Do not use mouth-to-mouth method if victim
ingested or inhaled the substance; give artificial respira-
tion with the aid of a pocket mask equipped with a one-way
valve or other proper respiratory medical device.
Administer oxygen if breathing is difficult. Remove and
isolate contaminated clothing and shoes. In case of contact
with substance, immediately flush skin or eyes with run-
ning water for at least 20 minutes. For minor skin contact,
avoid spreading material on unaffected skin. Keep victim
warm and quiet. Effects of exposure (inhalation, ingestion,
or skin contact) to substance may be delayed. Ensure that
medical personnel are aware of the material(s) involved
and take precautions to protect themselves. Medical obser-
vation is recommended for 24 to 48 hours after breathing
overexposure, as pulmonary edema may be delayed. As
first aid for pulmonary edema, a doctor or authorized para-
medic may consider administering a drug or other inhala-
tion therapy. | [Shipping]
UN2786 Organotin pesticides, solid, toxic,
Hazard Class: 6.1; Labels: 6.1-Poisonous material. UN2811
Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-
Poisonous materials, Technical Name Required. | [Incompatibilities]
Incompatible with strong oxidizers. May
react exothermically as base in the Incompatible with
strong oxidizers. May react exothermically as base in the
Incompatible with strong oxidizers. Reacts exothermically
as base in the presence of strong acids, forming salts. Keep away from ultraviolet radiation which may cause conver-
sion to dicyclohexyltin oxide and further to cyclohexylstan-
noic acid
. | [Description]
Cyhexatin is a colorless to white, nearly odorless, crystalline powder. Molecular weight=385.16;Boiling point=227℃(decomposes); Freezing/Meltingpoint=195-198℃. Practically insoluble in water | [Chemical Properties]
Cyhexatin is a colorless to white, nearly odor-
less, crystalline powder. | [Uses]
Acaricide. | [Uses]
Cyhexatin is a derivative of tricyclohexyltin and an effective acaricide used in the control of spider mites. | [Uses]
Cyhexatin is used to control the motile stages of phytophagous
mites on pome and stone fruit, vines, hops, cotton, vegetables and
ornament ah. | [Definition]
ChEBI: Cyhexatin is an organotin acaricide. | [Metabolic pathway]
There is little published information of the degradation and metabolism
of cyhexatin. However, useful information on the fate of cyhexatin in a
water/sediment system can be deduced from published data on
azoc yclotin. | [storage]
Color Code—Blue: Health Hazard/Poison: Storein a secure poison location. Prior to working with thischemical you should be trained on its proper handling andstorage. Store in tightly closed containers in a cool, dark,well-ventilated area away from oxidizers. | [Degradation]
Cyhexatin is stable to hydrolysis at temperatures up to 100 °C from
slightly acid (pH 6) to alkaline conditions (PM). |
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