Dichlorodiphenylmethane (HCID 16327)

이름 및 식별자

우선 이름: Dichlorodiphenylmethane
IUPAC: [dichloro(phenyl)methyl]benzene
영어명: Diphenyldichloromethane
분자식: C13H10Cl2
분자량: 237.12

이름 및 동의어

Dichlorodiphenylmethane2051-90-3Benzophenone dichlorideBenzene, 1,1'-(dichloromethylene)bis-alpha,alpha-DichlorodiphenylmethaneDPM (halocarbon)Methane, dichlorodiphenyl-DICHLORODIPHENYL METHANEUNII-81FEZ29AK6NSC 37425(Dichloro)diphenylmethaneDichloro(diphenyl)methane

이름 더 보기

α,α-DichlorodiphenylmethaneDichloroditaneTIMTEC-BB SBB007844Benzophenone chlorideDIPHENYLDICHLOROMETHANEDphenyl Dichloro Methane

.alpha.,.alpha.-Dichlorodiphenylmethane81FEZ29AK6EINECS 218-134-5NSC-37425DTXSID9062148RefChem:133062DTXCID2036328Methane, dichlorodiphenyl-(8CI)

데이터베이스 식별자

CAS: 2051-90-3
PubChem CID: 16327
DTXSID: DTXSID9062148
UNII: 81FEZ29AK6
EC Number: 218-134-5
Nikkaji: J23.149E

물성

구조 계산 물성

XLogP: 4.5
극성 표면적: 0 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 0
회전 가능 결합 수: 2
무거운 원자 수: 15
형식 전하: 0
복잡도: 169

실험 및 물리화학적 성질

SpringerMaterials PropertiesDensity

물리화학적 성질

녹는점: 190 °C · 190 °C (decomp)
끓는 점: 305 °C · 305 °C(lit.)
밀도: 1.235 g/mL · 1.235 g/mL at 25 °C(lit.)
굴절률: 20 · n20/D 1.605(lit.)
인화점: 230 °F · >230 °F
저장 조건: 30 °C · Store below +30°C.
용해도: 벤젠(난용성), 클로로포름 (약간 용해됨)
물리적 상태: 액체
색상: 맑은 연한 노란색
수용성: 물(반응), 에테르, 벤젠, 에탄올 및 톨루엔에 용해됩니다.
BRN: 1910601 · 1910601
InChI: InChI=1S/C13H10Cl2/c14-13(15,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
InChIKey: OPTDDWCXQQYKGU-UHFFFAOYSA-N
SMILES: C(C1=CC=CC=C1)(C1=CC=CC=C1)(Cl)Cl
EPA: 1 · Benzene, 1,1'-(dichloromethylene)bis- (2051-90-3)

화학적 성질

Diphenyldichloromethane is a clear light yellow liquid that is used as a precursor to other organic compounds.It is used in the synthesis of tetraphenylethylene, diphenylmethane imine hydrochloride and benzoic anhydride.

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P261, P264, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P363, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory Information · 2건

Chemical: Benzene, 1,1'-(dichloromethylene)bis-

Dichlorodiphenylmethane: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesSkin Corr. 1B (100%)

안전 데이터

wgk: 3
tsca: TSCA listed
ridadr: UN 3265 8/PG 2
HS 번호: 29036990
risk_code: 14-34-37
hazard_code: C
safety_code: 26-36/37/39-45
포장분류: II
위험 등급: 8
F 고인화성물질: 9-21
Hazard Classifications: Eye Dam. 1Skin Corr. 1B
스토리지 클래스: 8A - Combustible corrosive hazardous materials

화학 및 산업

용도 및 제조

General Manufacturing InformationBenzene, 1,1'-(dichloromethylene)bis-: ACTIVE

제조 방법 · 1건

Dichlorodiphenylmethane is synthesized by the condensation of benzene with carbon tetrachloride (Friedel-Crafts reaction). Add aluminum trichloride and 2/3 amount of anhydrous carbon tetrachloride into the reaction tank, cool to 10-15°C, add 1/12 amount of benzene for reaction, continue to cool to 5-10°C, add the remaining mixture of carbon tetrachloride and benzene dropwise, add after, react at 10°C for 3h.