Benzene, 1,4-dichloro-2-isocyanato- (HCID 79360)

이름 및 식별자

우선 이름: Benzene, 1,4-dichloro-2-isocyanato-
IUPAC: 1,4-dichloro-2-isocyanatobenzene
영어명: 2,5-DICHLOROPHENYL ISOCYANATE
분자식: C7H3Cl2NO
분자량: 188.01

이름 및 동의어

2,5-Dichlorophenyl isocyanate5392-82-5Benzene, 1,4-dichloro-2-isocyanato-Isocyanic acid, 2,5-dichlorophenyl esterNSC 6302EINECS 226-396-7DTXSID4063826RefChem:562327DTXCID3041538226-396-71,4-Dichloro-2-isocyanatobenzene2,5-Dichlorophenylisocyanate

이름 더 보기

2,5-Dichlorophenyl2,5-DICHLOROPHENYL CARBIMIDE1,4-dichloro-2-phenylisocyanate1,4-dichloro-2-isocyanato-benzen2,5-Dichlorophenylisocyanate-97%2,5-Dichlorophenyl Isocyanate >2,5-Dichlorophenyl isocyanate 97%

MFCD00002002NSC-6302Isocyanic Acid 2,5-Dichlorophenyl Esterdcpi2,5-dichlorobenzenisocyanateBMH358YGW4SCHEMBL785906SCHEMBL29507682

데이터베이스 식별자

CAS: 5392-82-5
PubChem CID: 79360
DTXSID: DTXSID4063826
UNII: BMH358YGW4
EC Number: 226-396-7
Nikkaji: J150.843A

물성

구조 계산 물성

XLogP: 4
극성 표면적: 29.4 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 2
회전 가능 결합 수: 1
무거운 원자 수: 11
형식 전하: 0
복잡도: 179

물리화학적 성질

녹는점: 28 · 28-30°C
끓는 점: 120 · 120-122°C 20mm
밀도: 1.3256 · 1.3256 (rough estimate)
굴절률: 1.55 · 1.5500 (estimate)
인화점: 110 °C · >110°C
저장 조건: 0 · 0-10°C
물리적 상태: 액체 또는 저융점 고체
색상: 투명~흐림 무색~황색 또는 흰색~황색
BRN: 388960 · 388960
EPA: 1 · Benzene, 1,4-dichloro-2-isocyanato- (5392-82-5)

화학적 성질 · 1건

The dichlorophenyl isocyanates are combustible, crystalline (sugar or sand-like) solids. In general, they are white to yellow in color, but the 1,4-dichloro-2-phenyl isomer is white to light green. Their flash points are generally .113C but that of the 1,3-dichloro-2-phenyl isomer is reported as 77C. These chemicals are insoluble in water, and some may be reactive. 1,2-dichloro-4-isomer (CAS 102-36-3) is the isomer of regulatory focus

안전 및 규제

GHS 분류

GHS Classification · 5건

Danger

H301 (97.8%): Toxic if swallowed [Danger Acute toxicity, oral]；H311 (86.7%): Toxic in contact with skin [Danger Acute toxicity, dermal]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H317 (86.7%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H330 (13.3%): Fatal if inhaled [Danger Acute toxicity, inhalation]；H331 (86.7%): Toxic if inhaled [Danger Acute toxicity, inhalation]；H334 (97.8%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]；H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P233, P260, P261, P262, P264, P264+P265, P270, P271, P272, P280, P284, P301+P316, P302+P352, P304+P340, P305+P351+P338, P316, P319, P320, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P361+P364, P362+P364, P403, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 45 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

Hazard Classes and CategoriesAcute Tox. 3 (97.8%)；Acute Tox. 3 (86.7%)；Skin Irrit. 2 (100%)；Skin Sens. 1 (86.7%)；Eye Irrit. 2 (100%)；Acute Tox. 2 (13.3%)；Acute Tox. 3 (86.7%)；Resp. Sens. 1 (97.8%)；STOT SE 3 (100%)