디아잘
Diazald
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기본 정보
- CAS
60858-95-9- 표준 SMILES
Cc1ccc(S(=O)(=O)N(C)N=O)cc1- InChIKey
FFKZOUIEAHOBHW-UHFFFAOYSA-N- 분자식
- C8H10N2O3S
- 평균 분자량
- 214.24 g/mol
- 단동위원소 질량
- 214.04121336
이름 및 식별자
- 우선 이름
- Diazald
- IUPAC
- N,4-dimethyl-N-nitrosobenzenesulfonamide
- 현지명
- 디아잘
- 영어명
- N-Methyl-N-nitrosotoluene-4-sulphonamide
- 분자식
- C8H10N2O3S
- 분자량
- 214.24
이름 및 동의어
DiazaldDiazaloN-nitroso-N-methyl-4-toluenesulfonamideRefChem:85825380-11-5N-Methyl-N-nitroso-p-toluenesulfonamideN-Methyl-N-nitrosotoluene-4-sulphonamideN,4-dimethyl-N-nitrosobenzenesulfonamideDiazaleP-TOLYLSULFONYLMETHYLNITROSAMIDEBenzenesulfonamide, N,4-dimethyl-N-nitroso-p-Toluenesulfonamide, N-methyl-N-nitroso-
이름 더 보기
디아잘N,4-dimethyl-N-nitroso-BenzenesulfonamideDIAZOGENN-Methyl-N-nitroso-4-toluenesulfonamideDIAZALD(R)Diazogen,99%Diazogen,95%
p-TolylsulfonylmethylnitrosamineMethylnitroso-p-toluenesulfonamideToluene-p-sulfonylmethylnitrosamideN-Nitroso-N-methyl-p-toluenesulfamideN-Nitroso-N-methyl-4-tolylsulfonamideN-Methyl-N-nitroso-p-tolylsulfonylamidep-Tolylsulfonyl-methyl-nitrosamidNSC 313
데이터베이스 식별자
- CAS
60858-95-9、80-11-5- PubChem CID
- 6628
- DTXSID
DTXSID8058827- ChEMBL
CHEMBL1606452- ChEBI
CHEBI:143725- UNII
- K3089966LA
- EC Number
- 201-252-6、693-083-3
- Nikkaji
- J3.851B
물성
구조 계산 물성보충 중
- XLogP
- 0.6
- 극성 표면적
- 75.2 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 5
- 회전 가능 결합 수
- 2
- 무거운 원자 수
- 14
- 형식 전하
- 0
- 복잡도
- 288
실험 및 물리화학적 성질
Color/FormYELLOW CRYSTALS FROM BENZENE + PETROLEUM ETHER
Solubility
INSOL IN WATER; SOL IN ETHER, PETROLEUM ETHER, BENZENE
SOL IN CHLOROFORM, CARBON TETRACHLORIDE
VERY SOL IN HOT ALC
SOL IN MOST ORGANIC SOLVENTS
Melting Point62 °C
Vapor Pressure0.00000479 [mmHg]
Physical DescriptionYellow solid; [Merck Index] Fine light yellow crystals; [MSDSonline]
Stability/Shelf LifeSTABLE IN ORDINARY BROWN BOTTLE FOR SEVERAL YR; WHITE COATING (FORMED OF P-TOLYLSULFONYLMETHYLAMIDE) DOES NO HARM
Other Experimental PropertiesYIELDS DIAZOMETHANE ON TREATMENT WITH ALKALI
물리화학적 성질
- 녹는점
- 58 °C · ~58 °C
- 끓는 점
- 320.5 · 320.5±35.0 °C(Predicted)
- 밀도
- 1.3844 · 1.3844 (rough estimate)
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Danger
H242 (90.9%): Heating may cause a fire [Danger Self-reactive substances and mixtures; Organic peroxides]；H315 (97.7%): Causes skin irritation [Warning Skin corrosion/irritation]；H317 (88.6%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H319 (97.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (88.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P210, P234, P235, P240, P261, P264, P264+P265, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P370+P378, P403, P403+P233, P405, P410, P411, P420, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 44 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
유해성 정보
Regulatory InformationBenzenesulfonamide, N,4-dimethyl-N-nitroso-: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryA mutagen and tumorigen; [RTECS] May explode from shock or friction; May polymerize; An irritant; May cause skin sensitization; [MSDSonline]
Hazard Classes and Categories
Self-react. C (90.9%)；Skin Irrit. 2 (97.7%)；Skin Sens. 1 (88.6%)；Eye Irrit. 2 (97.7%)；STOT SE 3 (88.6%)
Skin Irrit. 2 (100%)；Skin Sens. 1 (100%)；Eye Irrit. 2 (100%)；STOT SE 3 (100%)
규제 정보
화학 및 산업
용도 및 제조
Uses
Used to make diazomethane in the laboratory; [Merck Index]
IN LAB PREPN OF DIAZOMETHANE
Methods of ManufacturingPREPD BY ACTION OF NITROUS ACID ON P-TOLYLSULFONYLMETHYLAMIDE: GERMAN PATENT 224,388 (1910 TO BAYER)...
Formulations/PreparationsDIAZALD. TRADEMARK FOR N-METHYL-N-NITROSOPARATOLUENESULFONAMIDE.
General Manufacturing InformationBenzenesulfonamide, N,4-dimethyl-N-nitroso-: ACTIVE
응용 분야
용도N-Methyl-N-nitroso-p-toluenesulfonamide is Diazomethane precursor.
상·하류 제품 정보
상류 원료
하류 제품
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