Benzal chloride

2,6-DCT · Dichlormethylbenzol · ar,ar'-Dichlorotoluene · DICHLOROTOLUENE MIXTURE · 1,3-DICHLORO-2-METHYLBENZENE · Dichlorotoluene, isomer mixture · dichlorotoluene(flammableliquids,n.o.s.) · dichlorotoluene(combustibleliquid,n.o.s.)

https://huagongshe.com/ko/chemical/7411

식별자 및 물리적 특성

CAS No.	29797-40-8
분자식	C7H6Cl2
평균 분자량	161.03 g/mol
단동위원소 질량	159.98465555 g/mol
SMILES	ClC(Cl)c1ccccc1
InChIKey	CAHQGWAXKLQREW-UHFFFAOYSA-N
PubChem CID	7411
ChEMBL	CHEMBL1412576
ChEBI	CHEBI:82273
EC No.	202-709-2
DTXSID	DTXSID6025014

화학 및 물리적 성질

XLogP	3
극성 표면적	0
수소 결합 공여자 수	0
수소 결합 수용자 수	0
회전 가능 결합 수	1
무거운 원자 수	9
형식 전하	0
복잡도	75
물질 분류	Other Classes -> Halogenated MonoaromaticsCarcinogens
SpringerMaterials Properties	Boiling point
LogP(분배 계수)	log Kow= 3.217 (calculated)3.22
냄새	PUNGENT ODORFAINT AROMATIC ODOR
밀도	1.26 (EPA, 1998) - Denser than waterwill sinkRelative density (water = 1): 1.261.26 @25 °C1.254 g/mL at 25 °C(lit.)
Color/Form	COLORLESS OILY LIQUID
용해도	less than 1 mg/mL at 63 °F (NTP, 1992)INSOL IN WATERSOL IN DILUTE ALKALI> 10% in ethanol> 10% in etherSoluble in most org solvents.
인화점	198 °F (NTP, 1992)93 °C93 °C c.c.
끓는 점	401 °F at 760 mmHg (EPA, 1998)205 °C205 °C @760 [mm Hg]196-203 °C(lit.)
Decomposition	when heated to decomp ... emits toxic fumes of /hydrogen chloride/.
녹는점	2.48 °F (EPA, 1998)-16.4 °C-17 °C
증기 밀도	5.6 (technical grade) (NTP, 1992) - Heavier than airwill sink (Relative to Air)
증기압	65.3Pa at 25℃
굴절률	n20/D 1.55(lit.)
용해도	11.2mg/L at 20℃
LogP(분배 계수)	4.25
EPA	Dichlorotoluene (29797-40-8)

안전 및 규제

GHS 분류	DangerH302: Harmful if swallowed [Warning Acute toxicity, oral]P203, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P354+P338, P316, P317, P318, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)This chemical does not meet GHS hazard criteria for 13.2% (30 of 227) of reports.H302 (86.8%): Harmful if swallowed [Warning Acute toxicity, oral]
규제 정보	Chemical: Benzene, (dichloromethyl)-Chemical: Benzene, dichloromethyl-Benzene, dichloromethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzene, dichloromethyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Benzene, (dichloromethyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzene, (dichloromethyl)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 06-05-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/15963Status: Active Update: 03-07-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/11710
기타 안전 정보	IMAP assessments - Benzene, (dichloromethyl)-: Human health tier II assessment
운송 라벨(DOT)	Poison
화재 위험	Fire may produce irritating or poisonous gases. Runoff from fire control water may give off poisonous gases and may cause pollution. Cylinder may explode in the heat of fire. Reacts with water to release hydrochloric acid. (EPA, 1998)· Combustible material: may burn but does not ignite readily.Combustible. Gives off irritating or toxic fumes (or gases) in a fire.
화재 가능성	Combustible.
건강 유해성	Acute: vapors are highly irritating to eyes. May be fatal if inhaled, swallowed, or absorbed through skin. (EPA, 1998)· TOXIC and/or CORROSIVEinhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death.

용도

일반 설명

A colorless liquid. Not soluble in water. Density about 8.9 lb / gal. Hence sinks in water. Flash point below 141°F. May be irritating and narcotic in high concentrations. Used as a solvent and as an intermediate to make chemicals and dyes.