Methyltriphenyliphosphonium bromide (HCID 74505)

이름 및 식별자

우선 이름: Methyltriphenyliphosphonium bromide
IUPAC: methyl(triphenyl)phosphanium bromide
현지명: 메틸트리페닐포스포늄브로마이드
영어명: Methyltriphenylphosphonium bromide
분자식: C19H18P.Br
분자량: 357.22

이름 및 동의어

Methyltriphenylphosphonium bromide1779-49-3Phosphonium, methyltriphenyl-, bromide (1:1)Phosphonium, methyltriphenyl-, bromideMethyl triphenylphosphonium bromideLW2UZ3E9EGMTPPBMethyltriphenyliphosphonium bromideEINECS 217-218-9NSC 20740NSC-20740NSC 102058

이름 더 보기

메틸트리페닐포스포늄브로마이드트리페닐메틸포스포늄브롬화물트리페닐메틸포스포늄브롬화물(TRIPHENYLMETHYLPHOSPHONIUMBROMIDE)MePPh3BrTRIPHENYLMETHYLPHOSPHONIUM BROMIDEMethyltriphenylphosphanium bromideMethyltriphenylphosphine bromideBromo(methyl)triphenylphosphoraneMTPBrMethyl Triphenyl Phosphonium Bromide (MTPBB)Methyl triphenyl phoMethy triphenylphosphonium

NSC-102058DTXSID30883580EC 217-218-9Methyl-Triphenyl-Phosphonium BromideTRIPHENYLPHOSPHONIUM METHOBROMIDETRIPHENYLPHOSPHONIUM METHYLBROMIDEM-0779RefChem:818743

데이터베이스 식별자

CAS: 1779-49-3
PubChem CID: 74505
DTXSID: DTXSID30883580
ChEMBL: CHEMBL54469
UNII: LW2UZ3E9EG
EC Number: 217-218-9

물성

구조 계산 물성

극성 표면적: 0 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 1
회전 가능 결합 수: 3
무거운 원자 수: 21
형식 전하: 0
복잡도: 235

실험 및 물리화학적 성질

Chemical ClassesOther Classes -> Phosphorus Compounds

Physical DescriptionWhite hygroscopic powder; [Acros Organics MSDS]

물리화학적 성질

녹는점: 230 · 230-234 °C (lit.)
증기압: 2e-7 hPa · 0.0000002 hPa
인화점: 240 °C · >240°C
저장 조건: Inert atmosphere,Room Temperature
용해도: 2 O: · H2O: 0.1 g/mL, 투명
물리적 상태: 가루
색상: 하얀색
수소이온지수(pH): 6 · 6.0-6.5 (400g/l, H2O, 20℃)
수용성: 400 g/L · 400g/L(25℃)
BRN: 3599467 · 3599467
InChI: 1S/C19H18P.BrH/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19;/h2-16H,1H3;1H/q+1;/p-1
InChIKey: LSEFCHWGJNHZNT-UHFFFAOYSA-M
SMILES: [Br-].C[P+](c1ccccc1)(c2ccccc2)c3ccccc3
LogP: -1.18 · -1.18
NIST: Methyltriphenylphosphonium bromide(1779-49-3)
EPA: Phosphonium, methyltriphenyl-, bromide (1779-49-3)

화학적 성질

white powder

안전 및 규제

GHS 분류

GHS Classification · 5건

This chemical does not meet GHS hazard criteria for 7.7% (6 of 78) of reports.

Danger

H300 (21.8%): Fatal if swallowed [Danger Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P273, P280, P301+P316, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P321, P330, P332+P317, P337+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 78 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory Information · 3건

Chemical: Phosphonium, methyltriphenyl-, bromide

Status: Active Update: 16-09-2013 https://echa.europa.eu/registration-dossier/-/registered-dossier/6999

Phosphonium, methyltriphenyl-, bromide: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryAn irritant; Harmful by ingestion and skin absorption; [Acros Organics MSDS] See Triphenylphosphine oxide and Triphenylphosphine.

Hazard Classes and CategoriesAcute Tox. 2 (21.8%)

안전 데이터

wgk: 3
tsca: TSCA listed
ridadr: UN 1390 4.3/PG 2
독성: LD50 orally in Rabbit: 118 mg/kg
HS 번호: 29310095
risk_code: 20/21/22-36/37/38
hazard_code: Xn,Xi
safety_code: 36/37-36-26
포장분류: III
위험 등급: 6.1
기존화학 물질: KE-25395
자연 발화 온도: 410 °C
Hazard Classifications: Acute Tox. 3 OralAquatic Chronic 2
스토리지 클래스: 6.1D - Non-combustible acute toxic Cat.3toxic hazardous materials or hazardous materials causing chronic effects

화학 및 산업

용도 및 제조

General Manufacturing InformationPhosphonium, methyltriphenyl-, bromide (1:1): ACTIVE

응용 분야 · 3건

용도Wittig 반응에 널리 사용됩니다.

용도Methyltriphenylphosphonium Bromide is a lipophilic molecule with a cation allowing for it to be used to deliver molecules to specific cell components. Also considered an antineoplastic agent.

일반 설명Methyltriphenylphosphoniumbromide is an organophosphorus compound, with potential use as a precursor and a solvent in organic synthesis.Mettler-Toledo calibration substance ME 30130598, methyltriphenylphosphoniumbromide is ideal for use in the regular calibration of Mettler-Toledo melting point instrument. Its value is a mean of 6 to 12 iterations with a Mettler-Toledo MP70 Excellence instrument that is calibrated against primary standards. The melting point is validated by Capillary method according to European Pharmacopeia (2.2.14.)

상·하류 제품 정보

상류 원료

트리페닐포스핀 브롬화 메틸 메틸알콜

하류 제품

4-플루오로스티렌 4-Chloro-alpha-methylstyrene 알파-시클로프로필스티렌 시클로헥센,2-에테닐-1,3,3-트리메틸-9-데센산,메틸에스테르 4-VINYLBENZYL ACETATE 4-요오도스티렌)벤조산,2-에테닐-(9CI)2-하이드록시스티렌 1-피페리딘카르복실산,3-메틸렌-,페닐메틸에스테르 Benzene, 1-ethenyl-2-(1-Methylethoxy)-P-트리메틸실릴스티렌

공급사50 곳

国药集团化学试剂有限公司86-21-63210123 · [email protected]

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

南京一化生物科技有限公司13429882898; 13429882898

南京兰亚化工贸易有限公司+86-25-8331-5620 · [email protected]

연결된 노트

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