ジチオりん酸水素O,O-ジメチル
O,O-dimethyl phosphorodithioate
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基本情報
- CAS
756-80-9- 標準SMILES
COP(=S)(S)OC- InChIKey
CZGGKXNYNPJFAX-UHFFFAOYSA-N- 分子式
- C2H7O2PS2
- 平均分子量
- 158.18 g/mol
- 単同位体質量
- 157.96250809
概要
Dimethyldithiophosphate is an organic thiophosphate.
名称と識別子
- 優先名称
- O,O-dimethyl phosphorodithioate
- IUPAC
- dimethoxy-sulfanyl-sulfanylidene-λ5-phosphane
- 現地名
- ジチオりん酸水素O,O-ジメチル
- 英語名
- Dimethylphosphorodithioate
- 分子式
- C2H7O2PS2
- 分子量
- 158.18
名称と別名
756-80-9O,O-DIMETHYL DITHIOPHOSPHATEO,O-DimethyldithiophosphateDimethyl phosphorodithioateDimethyldithiophosphoric acidDimethyl phosphodithionateO,O-Dimethyl phosphorodithioateO,O-Dimethyl dithiophosphoric acidO,O-Dimethyl phosphorodithioic acid4K09JRW4Z6DTXSID5027306Kyselina O,O-dimethyldithiofosforcna
名称をさらに表示
ジチオりん酸ジメチルジチオりん酸O,O-ジメチルジチオりん酸水素O,O-ジメチルジアルキルジチオリン酸ジメチルジチオリン酸ジチオりん酸 O,O'-ジメチルO,O-Dimethyl S-hydrogen phosphorodithioateDMPTATHIOACIDMP-1MAPBPMAP2K1IP1U.N. 1760METHOTHIOACIDdimethyldithio
DMDTPRefChem:855038DTXCID707306212-053-9DimethylphosphorodithioateDimethyldithiophosphatePhosphorodithioic acid, O,O-dimethyl esterO,O-Dimethyl hydrogen dithiophosphate
データベース識別子
- CAS
756-80-9- PubChem CID
- 12959
- DTXSID
DTXSID5027306- ChEBI
CHEBI:166461- UNII
- 4K09JRW4Z6
- EC Number
- 212-053-9
- Nikkaji
- J2.109A
物性
構造計算による物性補完中
- XLogP
- 1.7
- 極性表面積
- 51.6 Ų
- 水素結合供与体数
- 1
- 水素結合受容体数
- 4
- 回転可能結合数
- 2
- 重原子数
- 7
- 形式電荷
- 0
- 複雑度
- 85.7
実験および物理化学的性質
Chemical ClassesOther Classes -> Organophosphates, Other
PesticidesEnvironmental transformation -> Pesticide transformation products (metabolite, successor)
物理化学的性質
- 沸点
- 65 ℃ · 65℃
- 比重(密度)
- 1.29 · 1.29
- 蒸気圧
- 1.33 hPa · 1.33hPa at 48.5℃
- 屈折率
- 1.535 · 1.535
- 貯蔵温度
- -20 °C · -20°C
- 溶解性
- Chloroform (Slightly), Methanol (Slightly)
- 外見
- clear liquid
- 酸解離定数(Pka)
- -0.1 · -0.10±0.30(Predicted)
- 色
- Colorless to Light yellow to Red
- 水溶解度
- 226 g/L · 226g/L at 20℃
- LogP
- -0.7 at · -0.7 at 22℃
- EPAの化学物質情報
- O,O-Dimethyl dithiophosphate (756-80-9)
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
Danger
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P203, P210, P233, P234, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P318, P321, P330, P363, P370+P378, P390, P403+P235, P405, P406, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 30 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H227: Combustible liquid [Warning Flammable liquids]
危険有害性情報
Regulatory Information
Hazard Traits - Developmental Toxicity; Neurotoxicity
Status: Active Update: 22-11-2010 https://echa.europa.eu/registration-dossier/-/registered-dossier/10137
Hazards Summary
A human metabolite of many organophosphate pesticides; Emergency treatment: Organophosphates; [HSDB] Dialkyl phosphate metabolites are considered non-toxic and do not inhibit cholinesterase activity like their parent pesticides; May also be found in the environment as a result of organophosphate pesticide degradation; [https://www.cdc.gov/biomonitoring/pdf/OP-DPM_FactSheet.pdf] A severe eye and moderate skin irritant; Causes effects to male fertility index in repeated inhalation studies of rats; [RTECS]
Hazard Classes and Categories
Flam. Liq. 3 (100%)
Flammable liquids - Category 4
安全と保護具
Cleanup Methods
AN ORGANOPHOSPHATE CONTAINING WASTEWATER IS TREATED AT PH 5-7.5 WITH ACTIVATED SLUDGE. THUS, AN ACTIVATED SLUDGE WAS ACCLIMATIZED IN A CULTURE MEDIUM CONTAINING DIMETHYL DITHIOPHOSPHATE AMMONIUM SALT; THEN THE SLUDGE WAS USED TO TREAT A DIMETHYL DITHIOPHOSPHATE CONTAINING WASTEWATER. THE TOTAL ORG C OF 83-87 PPM WAS REDUCED TO 17-19 PPM AFTER 12 HR OF TREATMENT.
化学と産業
薬理情報
Metabolism/MetabolitesO,O-DIMETHYL DITHIOPHOSPHATE IS PRODUCED AS METABOLITE FROM MANY ORGANOPHOSPHATE INSECTICIDES IN...PLANTS /&/ ANIMALS... EXAMPLES OF SUCH ORGANOPHOSPHATES ARE PHENTHOATE, MALATHION, DIMETHOATE, & SUPRACIDE.
Absorption, Distribution and ExcretionIN THE UNITED STATES ON A NATIONAL BASIS FOR FISCAL YEAR 1970-74 ANALYSIS OF 267 URINE SAMPLES FROM GENERAL POPULATION REVEALED THE PRESENCE OF DIALKYL PHOSPHATE.
用途と製造
Uses
Used to make insecticides such as malathion, azinphos-methyl, phosmet, and methidathion; [HSDB]
CHEM INT FOR MALATHION (INSECTICIDE)
CHEM INT FOR AZINPHOS-METHYL (INSECTICIDE)
CHEM INT FOR PHOSMET (INSECTICIDE)
CHEM INT FOR METHIDATHION (INSECTICIDE)
U.S. Exports
(1979) No Data
(1981) No Data
U.S. Imports
(1979) No Data
(1981) No Data
U.S. Production
(1978) 7.0X10+9 G-EST PRODN FOR PESTICIDE USE
(1982) 7.0X10+9 G-EST PRODN FOR PESTICIDE USE
Consumption PatternsESSENTIALLY 100% AS A CHEM INT FOR INSECTICIDES
Methods of ManufacturingREACTION OF PHOSPHOROUS PENTASULFIDE WITH METHYL ALCOHOL
Use ClassificationEnvironmental transformation -> Pesticide transformation products (metabolite, successor)
General Manufacturing Information
Phosphorodithioic acid, O,O-dimethyl ester: INACTIVE
関連反応
9 件
化合物ノート
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