디페닐 메틸 브롬화물
Bromodiphenylmethane
기본 정보
- CAS
776-74-9- 표준 SMILES
BrC(c1ccccc1)c1ccccc1- InChIKey
OQROAIRCEOBYJA-UHFFFAOYSA-N- 분자식
- C13H11Br
- 평균 분자량
- 247.13 g/mol
- 단동위원소 질량
- 246.00441
개요
Diphenylmethyl bromide is a white crystalline solid. A lachrymator. In the presence of moisture corrosive to tissue and most metals.
이름 및 식별자
- 우선 이름
- Bromodiphenylmethane
- IUPAC
- [bromo(phenyl)methyl]benzene
- 현지명
- 디페닐 메틸 브롬화물
- 영어명
- Bromodiphenylmethane
- 분자식
- C13H11Br
- 분자량
- 247.13
이름 및 동의어
Bromodiphenylmethane776-74-9Diphenylmethyl bromideBenzene, 1,1'-(bromomethylene)bis-LS6ZRZ2QNNNSC-39226DTXSID90870774UN 17701,1'-(BROMOMETHYLENE)BIS(BENZENE)1,1'-(bromomethylene)bis[benzene]DIPHENYL METHYL BROMIDE, (SOLID)DIPHENYL METHYL BROMIDE, [SOLID]
이름 더 보기
다이페닐메틸브롬화물디페닐메틸브롬화물디페닐메틸브롬화물(DIPHENYLMETHYLBROMIDE)다이페닐메틸 브롬화물(bromomethylene)DibenzeneBENZHYDRYL BROMIDE1-Benzyl-2-broMobenzeneDIPHENYLBROMOMETHANECL048Bromodiphenylpha-BromodiphenyLBromodiphenylmethan
Methane, bromodiphenylalphaBromodiphenylmethanealphaPhenylbenzyl bromideRefChem:121585Methane, bromodiphenyl (8CI)DTXCID80818468Methane, bromodiphenyl (solution)Benzene, 1,1'(bromomethylene)bis
데이터베이스 식별자
- CAS
776-74-9- PubChem CID
- 236603
- DTXSID
DTXSID90870774- UNII
- LS6ZRZ2QNN
- EC Number
- 212-279-8
- Nikkaji
- J7.091B
물성
구조 계산 물성
- XLogP
- 4.1
- 극성 표면적
- 0 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 0
- 회전 가능 결합 수
- 2
- 무거운 원자 수
- 14
- 형식 전하
- 0
- 복잡도
- 137
실험 및 물리화학적 성질
Chemical ClassesCorrosives
PolymersOther Classes -> Halogenated Polyaromatics
Physical Description
Diphenylmethyl bromide is a white crystalline solid. A lachrymator. In the presence of moisture corrosive to tissue and most metals.
White solid; [CAMEO] Light brown solid with a pungent odor; [Alfa Aesar MSDS]
물리화학적 성질
- 녹는점
- 35 · 35-39 °C(lit.)
- 끓는 점
- 184 °C20 · 184 °C20 mm Hg(lit.)
- 밀도
- 0 · 0,9 g/cm3
- 굴절률
- 1.629 · 1.6290 (estimate)
- 인화점
- 230 °F · >230 °F
- 저장 조건
- 30 °C · Store below +30°C.
- 용해도
- 0.45 g/L · 0.45g/L
- 물리적 상태
- powder to lump to clear liquid
- 색상
- 흰색~크림색~노란색~주황색~갈색 결정 또는 융합 고체
- 수소이온지수(pH)
- 2 · 2 (H2O, 20℃)(saturated aqueous solution)
- 수용성
- 불용성
- BRN
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Danger
H290 (16.7%): May be corrosive to metals [Warning Corrosive to Metals]
P234, P260, P261, P264, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P363, P390, P403+P233, P405, P406, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 66 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
REACH registered substance: Bromo(diphenyl)methane (EC: 212-279-8)
Bromodiphenylmethane: Does not have an individual approval but may be used under an appropriate group standard
The 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 LabelCorrosive
Fire Hazards
Excerpt from ERG Guide 153 [Substances - Toxic and/or Corrosive (Combustible)]:
· Combustible material: may burn but does not ignite readily.
Health Hazards
Excerpt from ERG Guide 153 [Substances - Toxic and/or Corrosive (Combustible)]:
· TOXIC and/or CORROSIVE; inhalation, ingestion or skin contact with material may cause severe injury or death.
Hazards Summary
Decomposed by hot water evolving hydrobromic acid; Causes burns (in the presence of moisture) and lachrymation; [CAMEO] Causes burns and lachrymation; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Alfa Aesar MSDS] See Chlorodiphenylmethane and Diphenylmethane.
DOT ID and Guide
화학 및 산업
용도 및 제조
General Manufacturing InformationBenzene, 1,1'-(bromomethylene)bis-: ACTIVE
응용 분야
용도Benzhydryl bromide is a halogenated building block. Benzhydryl group was preferred to the commoner benzyl to protect 2-nitrophenol in the Bartoli (vinyl Grignard) synthesis of 7-hydroxyindole. Protection was by reaction with the phenol in the presence of potassium carbonate in acetone; deprotection of the indole was by hydrogenolysis.
일반 설명Bromodiphenylmethane is a white crystalline solid. Melting point 113°F. A lachrymator. In the presence of moisture corrosive to tissue and most metals.
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