기본 정보
- CAS
53396-59-1- 표준 SMILES
COP(=O)(O)OC- InChIKey
KKUKTXOBAWVSHC-UHFFFAOYSA-N- 분자식
- C2H7O4P
- 평균 분자량
- 126.05 g/mol
- 단동위원소 질량
- 126.00819533
개요
Syrupy pale yellow liquid. (NTP, 1992)
이름 및 식별자
- 우선 이름
- Dimethyl phosphate
- IUPAC
- dimethyl hydrogen phosphate
- 현지명
- 다이메틸 인산염
- 영어명
- Dimethyl phosphate
- 분자식
- C2H7O4P
- 분자량
- 126.05
이름 및 동의어
Dimethyl hydrogen phosphate813-78-5DIMETHYL PHOSPHATEDimethylphosphateO,O-Dimethyl phosphatePhosphoric acid, dimethyl esterDTXSID5025150O,O-Dimethyl hydrogen phosphateHI4K2C9UEIDTXCID205150NSC-2676RefChem:134265
이름 더 보기
다이메틸인산염다이메틸인산염AURORA KA-1624Dimethyl acid phosphateDimethylphosphate, 98 %Dimethyl methylphosphatePhosphoric acid dimethylDI(METHYL)PHOSPHORIC ACID
212-389-6dimethoxyphosphinic acidMFCD00014887NSC 2676Methyl phosphate ((MeO)2(HO)PO)Phosphoric acid dimethyl esterDimethylhydrogenphosphatedimethyl phosphate, AldrichCPR
데이터베이스 식별자
- CAS
53396-59-1、813-78-5- PubChem CID
- 13134
- DTXSID
DTXSID5025150- ChEBI
CHEBI:166474- UNII
- HI4K2C9UEI
- EC Number
- 212-389-6
- Nikkaji
- J3.331F
물성
구조 계산 물성
- XLogP
- -1.2
- 극성 표면적
- 55.8 Ų
- 수소 결합 공여자 수
- 1
- 수소 결합 수용자 수
- 4
- 회전 가능 결합 수
- 2
- 무거운 원자 수
- 7
- 형식 전하
- 0
- 복잡도
- 81.7
실험 및 물리화학적 성질
Chemical ClassesOrganophosphate diesters (OPDE)
SpringerMaterials PropertiesOptical coefficient
PesticidesEnvironmental transformation -> Pesticide transformation products (metabolite, successor)
Density1.335 at 77 °F (NTP, 1992) - Denser than water; will sink
Solubilitygreater than or equal to 100 mg/mL at 70 °F (NTP, 1992)
Flash Pointgreater than 200 °F (NTP, 1992)
Boiling Point342 to 349 °F at 760 mmHg (decomposes) (NTP, 1992)
Physical Description
Syrupy pale yellow liquid. (NTP, 1992)
Liquid
Collision Cross Section120.6 Ų [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID5025150]
물리화학적 성질
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 0.7% (1 of 146) of reports.
Danger
H302+H312 (97.9%): Harmful if swallowed or in contact with skin [Warning Acute toxicity, oral; acute toxicity, dermal]
P260, P261, P264, P264+P265, P270, P272, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P333+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 146 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
Chemical: Phosphoric acid, dimethyl ester
Hazard Traits - Hazard Trait Undefined
Phosphoric acid, dimethyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phosphoric acid, dimethyl ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Phosphoric acid, dimethyl ester: 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.
DOT LabelCorrosive
Fire HazardsThis chemical is probably combustible. (NTP, 1992)
Health HazardsExcerpt from ERG Guide 153 [Substances - Toxic and/or Corrosive (Combustible)]:
Reactive GroupEsters, Sulfate Esters, Phosphate Esters, Thiophosphate Esters, and Borate Esters
Reactivity Profile
Organophosphates, such as DIMETHYL PHOSPHATE, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.
화학 및 산업
용도 및 제조
U.S. Production2023: 90,589 lb
Consumer UsesSurfactant (surface active agent)
Industry UsesNot Known or Reasonably Ascertainable
Use ClassificationEnvironmental transformation -> Pesticide transformation products (metabolite, successor)
General Manufacturing Information
Petroleum Lubricating Oil and Grease Manufacturing
Phosphoric acid, dimethyl ester: ACTIVE
응용 분야
일반 설명Syrupy pale yellow liquid.
상·하류 제품 정보
상류 원료
관련 반응
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