ジチオりん酸水素O,O-ジメチル

O,O-dimethyl phosphorodithioate

HCID 12959CAS 756-80-9
部分構造検索類似構造を探す

基本情報

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

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

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)

安全と法規制

GHS分類

GHS Classification · 6 件

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 · 2 件

Hazard Traits - Developmental Toxicity; Neurotoxicity

Status: Active Update: 22-11-2010 https://echa.europa.eu/registration-dossier/-/registered-dossier/10137

Hazards Summary · 1 件

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 · 2 件

Flam. Liq. 3 (100%)

Flammable liquids - Category 4

安全と保護具

Cleanup Methods · 2 件

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.

THE ACTIVATED SLUDGE WAS ACCLIMATED TO O,O-DIMETHYL PHOSPHORODITHIOATE BY THE FILL & DRAW METHOD. THE ACCLIMATED, ACTIVATED SLUDGE DEGRADE 500 MG/L IN 7 HR. THE PH OF THE MIXED LIQUOR WAS ADJUSTED TO DEGRADE O,O-DIMETHYL PHOSPHORODITHIOATE & THE OPTIMUM PH WAS 6.5-7.0.

毒性情報

Environmental FateO,O-DIMETHYL DITHIOPHOSPHATE IS PRODUCED AS METABOLITE FROM MANY ORGANOPHOSPHATE INSECTICIDES IN SOIL... EXAMPLES OF SUCH ORGANOPHOSPHATES ARE PHENTHOATE, MALATHION, DIMETHOATE, & SUPRACIDE.
Effluent ConcentrationsO,O-DIMETHYL PHOSPHORODITHIOATE IS A PRECURSOR IN THE PRODUCTION OF SUCH ORGANOPHOSPHORUS PESTICIDES AS MALATHION, DIMETHOATE, ETC, & IS ABUNDANT IN WASTE-WATER OF PESTICIDE MFR.
Probable Routes of Human ExposureDIMETHYL PHOSPHATE & ITS THIODERIVATIVES WERE EXCRETED IN URINE OF HUMANS AFTER OCCUPATIONAL EXPOSURE TO ORGANOPHOSPHORUS PESTICIDES.
Toxicity DataLC50 (rat) = 1,700 mg/m3/4h

安全データ

tsca
TSCA listed
hs_code
2920.19.5000
化審法
(2)-1896
消防法
危-4-2-III
有毒物質データの
756-80-9(Hazardous Substances Data)

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 · 5 件

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 · 2 件

(1979) No Data

(1981) No Data

U.S. Imports · 2 件

(1979) No Data

(1981) No Data

U.S. Production · 2 件

(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

応用分野

用途潤滑油添加剤原料、殺虫?殺菌剤原料、綿の落葉剤?乾燥剤、プラスチックの安定剤原料、鉱物油の安定剤原料、浮遊選鉱財

上流・下流製品情報

下流製品

サプライヤー50 社

湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
陕西缔都新材料有限公司81124267 17392282731 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
湖北威德利化学试剂有限公司181-6332-1995 18062128043 · [email protected]
艾吉析科技（上海）有限公司17717235263 · [email protected]

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