基本情報
- CAS
25103-54-2- 標準SMILES
CC(C)CCCCCCCOP(=S)([S-])OCCCCCCCC(C)C.CC(C)CCCCCCCOP(=S)([S-])OCCCCCCCC(C)C.[Zn+2]- InChIKey
UPYRJVCYXFTNOS-UHFFFAOYSA-L- 分子式
- C40H84O4P2S4Zn
- 平均分子量
- 884.7 g/mol
- 単同位体質量
- 882.401912
名称と識別子
- 優先名称
- Zinc isodecyl phosphorodithioate
- IUPAC
- zinc bis(bis(8-methylnonoxy)-sulfanylidene-sulfido-λ5-phosphane)
- 現地名
- ビス（O，O-ジイソデシル＝ホスホロジチオアト-κS，κS’）亜鉛
- 英語名
- zinc isodecyl phosphorodithioate
- 分子式
- C10H21O2PS2Zn
- 分子量
- 333.766301
名称と別名
Isodecyl ZDDPZinc isodecyl phosphorodithioateUNII-228LEB82RN25103-54-2HSDB 6158ZINC O,O-BISISODECYL DITHIOPHOSPHATEEINECS 246-618-6Zinc, bis(O,O-diisodecyl phosphorodithioato-.kappa.S,.kappa.S')-Zinc, bis(O,O-diisodecyl phosphorodithioato-kappaS,kappaS')-ZINC O,O-BISISODECYL DITHIOPHOSPHATE [HSDB]ISODECYL ALCOHOL, O,O-DIESTER WITH PHOSPHORODITHIOIC ACID ZINC SALTRefChem:196038
名称をさらに表示
ビス（O，O-ジイソデシル＝ホスホロジチオアト-κS，κS’）亜鉛zinc O,O-diisodecyl dithiophosphateZinc O,O-bisisodecyl dithiophosphate.bis(O,O-diisodecyl phosphorodithioato-S,S')-ZincZinc, bis(O,O-diisodecyl phosphorodithioato-S,S')-Phosphorodithioic acid,O,O-diisodecyl ester,zinc saltPhosphorodithioic acid, O,O-diisodecyl ester, zinc saltisodecanol, hydrogen phosphorodithioate, zinc salt [qr]Zinc, bis(O,O-diisodecyl phosphorodithioato-.kappa.S,.kappa.S)-
DTXCID307842DTXSID6027842Zinc O,Odiisodecyl dithiophosphateZinc, bis(O,Odiisodecyl phosphorodithioatoS,S')Phosphorodithioic acid, O,Odiisodecyl ester, zinc saltZinc, bis(O,Odiisodecyl phosphorodithioatokappaS,kappaS')246-618-6Elco 106
データベース識別子
- CAS
25103-54-2- PubChem CID
- 32791
- UNII
- 228LEB82RN
- EC Number
- 246-618-6
物性
構造計算による物性
- 極性表面積
- 103 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 8
- 回転可能結合数
- 36
- 重原子数
- 51
- 形式電荷
- 0
- 複雑度
- 299
実験および物理化学的性質
Chemical ClassesOther Uses -> Lubricants
OdorSweet Odor
Density1.06 @ 15 °C
Color/FormStraw Yellow
Solubility
Negligible solubility in water.
Soluble in oil and grease.
Flash Point280 °F, open cup, 120 min.
DecompositionDecomposes into CO, CO2, oxides of sulfur and phosphorus and hydrogen sulfide.
Physical DescriptionStraw yellow with a sweet odor; [HSDB]
Stability/Shelf LifeCan be heated to 110 °F (43 °C) for unloading and transfer, but store for extended periods at 100 °F (30 °C) or below.
Other Experimental PropertiesPhosphorus, % Wt 6.7; sulfur, % wt 13.8; zinc, % wt 7.2.
物理化学的性質
- 沸点
- 175 ℃[at · 175℃[at 101 325 Pa]
- 比重(密度)
- 1.06 · 1.06[at 20℃]
- 蒸気圧
- 0.002 Pa · 0.002Pa at 20℃
- 水溶解度
- 32.8 μg/L · 32.8μg/L at 20℃
- LogP
- 6 at · 6 at 25℃
- EPAの化学物質情報
- Zinc, bis(O,O-diisodecyl phosphorodithioato-.kappa.S,.kappa.S')- (25103-54-2)
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
Warning
H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
P273, P391, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
危険有害性情報
Regulatory Information
Chemical: Isodecanol, hydrogen phosphorodithioate, zinc salt
REACH registered substance: Zinc isodecyl phosphorodithioate (EC: 246-618-6)
Zinc isodecyl phosphorodithioate: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazards Summary
Zinc O,O-Diisoalkyl Dithiophosphates: Severely irritating to skin and eyes; Caused severe skin and eye irritation and corneal injury in rabbits; [HSDB] Repeated dermal exposure of rabbits causes moderate male reproductive toxicity; [EPA Risk-Based Prioritization Document] See Zinc O,O-diisooctyl dithiophosphate.
Special ReportsITC/USEPA; Information Review #353 (Draft) Zinc O,O-Diisoalkyl Dithiophosphates (1983)
OSHA StandardsPermissible Exposure Limit: Table Z-1 8-hr Time Weighted Avg: 5 mg/cu m. /Mineral oil mist/
Hazard Classes and CategoriesAquatic Acute 1 (100%)
State Drinking Water Standards(IL) ILLINOIS 5000 ug/l /Zinc/
State Drinking Water Guidelines
(AZ) ARIZONA 5000 ug/l /Zinc/
(MN) MINNESOTA 2000 ug/l /Zinc/
Federal Drinking Water GuidelinesEPA 5000 ug/l /Zinc/
Skin, Eye, and Respiratory Irritations
Severe skin and eye irritant./Zinc O,O-Diisoalkyl Dithiophosphates/
ZDPP mixtures are primary skin irritants. /Zinc O,O-Diisoalkyl Dithiophosphates/
Hazardous Reactivities and IncompatibilitiesChemically incompatible with bromine, chlorine, chromic acid and hydrogen peroxide.
安全と保護具
Fire Fighting ProceduresExtinguishing media: carbon dioxide, dry chemical or foam. Evacuate areas down wind from fire. Use self-contained breathing apparatus.
Cleanup MethodsRemove potential source of ignition, soak up with absorbent or treat as oil spill.
Disposal MethodsBurn under controlled methods or bury in an approved site.
Personal Protective Equipment (PPE)Wear protective goggles and clothing.
毒性情報
Environmental FateAquatic: Once the compounds enter the aquatic environment, whether sorbed or dissolved at low concn, the zinc dialkyl dithiophosphates will probably dissociate./Zinc O,O-Diisoalkyl Dithiophosphates/
Adverse Effects
Reproductive Toxin - A chemical that is toxic to the reproductive system, including defects in the progeny and injury to male or female reproductive function. Reproductive toxicity includes developmental effects. See Guidelines for Reproductive Toxicity Risk Assessment.
Soil Adsorption/MobilityThese cmpds are expected to partition to the organic phase. They will probably sorb to humic matter and clay in the environ. The zinc is subject to exchange with other metals in natural water./Zinc O,O-Diisoalkyl Dithiophosphates/
Artificial Pollution Sources
Zinc O,O-diisoalkyl dithiophosphates enter the environment through improper disposal of motor oils, greases and hydraulic fluids. They could also enter the environment from engine leaks, hydraulic pumps, gear boxes and torque converters if present in the fluids associated with these uses. /Zinc O,O-Diisoalkyl Dithiophosphates/
Environmental BiodegradationZDDPs should be readily metabolized by microorganisms. Degradation will probably be rapid unless toxic concn are present. Microorganisms should be able to attack the phosphate ester bonds./Zinc O,O-Diisoalkyl Dithiophosphates/
Environmental BioconcentrationCmpds may bioconcentrate unless metabolism is rapid. /Zinc O,O-Diisoalkyl Dithiophosphates/
Non-Human Toxicity Excerpts
Application of a blend of primary zinc dialkyl dithiophosphate lubricant additives suspended in process oils did not incr the mutation frequencies of Salmonella typhimurium TA1535, TA1537, TA1538, or TA100, or significantly incr the transformation frequency of BHK cells. /Zinc Dialkyl Dithiophosphates/
Mixed esters of zinc dialkyl dithiophosphate (including diisocytl and diisodecyl esters) at 2 ml/kg/day were found to cause aspermatogenesis and tubular hypoplasia following 28 days of non-occluded, non-abraded dermal exposure to sexually immature rabbits. /Zinc O,O-Dialkyl Dithiophosphates/
法規制情報
State Drinking Water Standards(IL) ILLINOIS 5000 ug/l /Zinc/
State Drinking Water Guidelines
(AZ) ARIZONA 5000 ug/l /Zinc/
(MN) MINNESOTA 2000 ug/l /Zinc/
Federal Drinking Water GuidelinesEPA 5000 ug/l /Zinc/
安全データ
- tsca
- TSCA listed
- 有毒物質データの
- 25103-54-2(Hazardous Substances Data)
化学と産業
用途と製造
Uses
Used in industrial gear oils and greases and extreme pressure lubricants; [HSDB]
Industrial gear oils and greases
Antiwear, antioxidant, and corrosion inhibitor additives in lubricating oils, greases, and hydraulic fluids. /dialkyl ZDDPs/
EXTREME PRESSURE LUBRICANT ADDITIVE
U.S. Exports
(1979) No Data
(1981) No Data
U.S. Imports
(1979) No Data
(1981) No Data
U.S. Production
(1981) 28,487,000 lb /dialkyldithiophosphates/
(1977) AT LEAST 4.54X10+8 GRAMS
(1982) PROBABLY GREATER THAN 2.27X10+6 GRAMS
Methods of Manufacturing
Produced from long chain alcohols, can be blended with mechanical equipment at temperatures below 125 °F (50 °C)
ZDDPs are prepared by reacting an alcoholic mixture (C3-8) with P2S5 followed by treating the resulting dialkyl dithiphosphoric with excess ZnO. /Zinc O,O-Diisoalkyl Dithiophosphates/
REACTION OF ISODECYL ALCOHOL WITH PHOSPHORUS PENTASULFIDE & ZINC OXIDE
General Manufacturing Information
Zinc, bis(O,O-diisodecyl phosphorodithioato-.kappa.S,.kappa.S')-: ACTIVE
Recommended for use at 0.5-1.5% volume to inhibit oxidation and as an anti-wear agent for industrial hydraulic oils, engine oils and tractor fluids.
Manufacturing is carried out with a batch process in a closed system. The plant is equipped with fume covers over all reaction vessels, storage tanks and filters. /Zinc O,O-Diisoalkyl Dithiophosphates/
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