기본 정보
- CAS
1331-15-3- 표준 SMILES
CC1COC(C)CO1- InChIKey
AWBIJARKDOFDAN-UHFFFAOYSA-N- 분자식
- C6H12O2
- 평균 분자량
- 116.16 g/mol
- 단동위원소 질량
- 116.08372962
개요
Dimethyldioxanes appears as a water-white liquid. Less dense than water. Vapors are heavier than air. May severely irritate skin and eyes.
이름 및 식별자
- 우선 이름
- Dimethyl-1,4-dioxane
- IUPAC
- 2,5-dimethyl-1,4-dioxane
- 현지명
- 1,4-디옥산,2,5-디메틸-
- 영어명
- 1,4-Dioxane,2,5-dimethyl-
- 분자식
- C6H12O2
- 분자량
- 116.16
이름 및 동의어
DimethyldioxaneDimethyl-1,4-dioxane1,4-Dioxane, dimethyl-p-Dioxane, dimethyl-25136-55-4RefChem:588541246-646-92,5-Dimethyl-1,4-dioxane15176-21-31,4-Dioxane, 2,5-dimethyl-1,4-DIOXANE,2,5-DIMETHYL-DIMETHYL DIOXANE
이름 더 보기
1,4-디옥산,2,5-디메틸-
EINECS 246-646-9UN2707p-Dioxane, 2,5-dimethyl-DimethyldioxanesAI3-112743,6-dimethyl-1,4-dioxaneSCHEMBL1863544SCHEMBL10342877
데이터베이스 식별자
- CAS
1331-15-3、15176-21-3、25136-55-4- PubChem CID
- 32803
- DTXSID
DTXSID90927939- EC Number
- 246-646-9、864-612-7
- Nikkaji
- J130.632D
물성
구조 계산 물성
- XLogP
- 0.6
- 극성 표면적
- 18.5 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 2
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 8
- 형식 전하
- 0
- 복잡도
- 62.9
실험 및 물리화학적 성질
Chemical ClassesFlammable agents - 3rd degree
Flash Point75 °F (NFPA, 2010)
Physical DescriptionDimethyldioxanes appears as a water-white liquid. Less dense than water. Vapors are heavier than air. May severely irritate skin and eyes.
물리화학적 성질
- 녹는점
- -4.5 °C · -4.5 °C
- 끓는 점
- 121.5 °C · 121.5 °C(Press: 750 Torr)
- 밀도
- 0.932 g/cm3 · 0.932 g/cm3(Temp: 22 °C)
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Danger
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
유해성 정보
Regulatory InformationThe New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
DOT LabelFlammable Liquid
Fire Hazards
Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:
· HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.
Health Hazards
Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:
· Inhalation or contact with material may irritate or burn skin and eyes.
DOT ID and Guide2707 127
Reactive GroupEthers
Reactivity AlertsHighly Flammable
Reactivity Profile
Ethers, such as DIMETHYLDIOXANE, can act as bases. They form salts with strong acids and addition complexes with Lewis acids. The complex between diethyl ether and boron trifluoride is an example. Ethers may react violently with strong oxidizing agents. In other reactions, which typically involve the breaking of the carbon-oxygen bond, ethers are relatively inert.
DOT Hazard Classification
Dimethyldioxanes
UN2707
Class 3 Flammable and combustible liquid (49 eCFR § 173.120)
PG II: the degree of danger presented by the material is medium
Air and Water ReactionsHighly flammable. Soluble in water.
Hazard Classes and Categories
Flam. Liq. 2 (100%)
Flammable agents - 3rd degree
안전 및 보호
Fire FightingExcerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:
Accidental Release Measures
· CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.
· ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area.
First Aid
Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:
General First Aid:
Exposure Control and Personal Protection· Wear positive pressure self-contained breathing apparatus (SCBA).
Nonfire Spill ResponseExcerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:
Isolation and Evacuation
Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:
Immediate precautionary measure
Personal Protective Equipment (PPE)Excerpt from ERG Guide 127 [Flammable Liquids (Water-Miscible)]:
Emergency Response Planning GuidelinesCAUTION: The majority of these products have a very low flash point. Use of water spray when fighting fire may be inefficient.
안전 데이터
- ridadr
- UN 2707
- 포장분류
- II/III
- 위험 등급
- 3
화학 및 산업
상·하류 제품 정보
상류 원료
하류 제품
공급사4 곳
南通合润生物科技有限公司18362409333 · [email protected]
常州协丰医药研发有限公司519-85601385 · [email protected]
天津荣燊化工有限公司18317763565; 18317763565 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
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