2-Hydrazinoethanol (HCID 8017)

개요

2-hydrazinoethanol is a member of hydrazines. It has a role as a herbicide. It is functionally related to an ethanol.

이름 및 식별자

우선 이름: 2-Hydrazinoethanol
IUPAC: 2-hydrazinylethanol
현지명: 히드라지노에탄올(2-)
영어명: 2-Hydroxyethylhydrazine
분자식: C2H8N2O
분자량: 76.1

이름 및 동의어

2-Hydrazinoethanol2-Hydroxyethylhydrazine2-hydrazinylethanolOmafloraEthanolhydrazine(2-Hydroxyethyl)hydrazineHydrazineethanol2-Hydrazinoethyl alcoholETHANOL, 2-HYDRAZINO-2-HydrazineethanolN-(2-Hydroxyethyl)hydrazine1-(2-Hydroxyethyl)hydrazine

이름 더 보기

2-하이드록시에틸하이드라진2-히드라지노에탄올히드라지노에탄올(2-)(2-하이드록시에틸)하이드라진(베타-하이드록시에틸)하이드라진1-(2-하이드록시에틸)하이드라진2-하이드라지노에탄올2-하이드라지노에틸 알코올2-하이드라진일에탄올2-하이드로지노에탄올2-히드라지노에틸알코올베타-하이드록시에틸하이드라진베타-하이드록시에틸하이드로진하이드록시에틸하이드라진BOHHEH2HYDRAZINOETHANOL

BrombloomHydroxyethylhydrazineEthanol, 2-hydrazinyl-Ethanol, 2-hydrazinoCaswell No. 488Abeta-Hydroxyethyl hydrazineCCRIS 1077NSC 189820

데이터베이스 식별자

CAS: 109-84-2
PubChem CID: 8017
DTXSID: DTXSID1020728
ChEMBL: CHEMBL3183346
ChEBI: CHEBI:50098
UNII: 8T2Z8Z231F
EC Number: 203-711-6
Nikkaji: J25.002C

물성

구조 계산 물성

XLogP: -1.6
극성 표면적: 58.3 Å²
수소 결합 공여자 수: 3
수소 결합 수용자 수: 3
회전 가능 결합 수: 2
무거운 원자 수: 5
형식 전하: 0
복잡도: 17.1

물리화학적 성질

녹는점: 70 °C · −70 °C(lit.)
끓는 점: 155 · 155-160 °C32 mm Hg(lit.)
밀도: 1.123 g/mL · 1.123 g/mL at 25 °C(lit.)
굴절률: 20 · n20/D 1.493(lit.)
인화점: 165 °F · 165 °F
저장 조건: -20 °C · Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
용해도: 메탄올,DMSO에 용해됨
물리적 상태: 액체
산도 계수 (pKa): 14.79 · 14.79±0.10(Predicted)
색상: 무색 내지 거의 무색
수용성: 물, 알코올 및 글리콜에 용해됩니다.
Merck: 13 · 13,4794
BRN: 1731669 · 1731669
InChI: 1S/C2H8N2O/c3-4-1-2-5/h4-5H,1-3H2
InChIKey: GBHCABUWWQUMAJ-UHFFFAOYSA-N
SMILES: NNCCO
NIST: 2 · 2-Hydroxyethylhydrazine(109-84-2)
EPA: 2 · 2-Hydroxyethylhydrazine (109-84-2)

화학적 성질

Clear colorless oily liquid

안전 및 규제

GHS 분류

GHS Classification · 6건

Danger

H301 (97.9%): Toxic if swallowed [Danger Acute toxicity, oral]

P203, P261, P262, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P316, P318, P319, P321, P330, P332+P317, P337+P317, P361+P364, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 47 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Warning

H227: Combustible liquid [Warning Flammable liquids]

유해성 정보

Regulatory InformationEthanol, 2-hydrazino-: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and Categories · 3건

Acute Tox. 3 (97.9%)

Acute toxicity (Oral) - Category 3

Flammable liquids - Category 4

안전 데이터

wgk: 3
tsca: TSCA listed
rtecs: KL2800000
ridadr: UN 2810 6.1/PG 3
HS 번호: 29280000
risk_code: 23/24/25-36/37/38-40-25
hazard_code: T
safety_code: 23-26-36/37/39-45-60-20
포장분류: II
위험 등급: 6.1
기존화학 물질: KE-19993
위험 참고 사항: Toxic
Hazard Classifications: Acute Tox. 3 DermalAcute Tox. 3 InhalationAcute Tox. 3 OralCarc. 2Eye Irrit. 2Skin Irrit. 2STOT SE 3
스토리지 클래스: 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
함량 및 규제정보: 물질구분: 유독물질; 혼합물(제품)함량정보: 2-히드라지노에탄올과 그 염류 및 그 중 하나를 1% 이상 함유한 혼합물
유해화학물질 필터링: 97-1-468

화학 및 산업

용도 및 제조

General Manufacturing InformationEthanol, 2-hydrazinyl-: ACTIVE

응용 분야

용도2-Hydroxyethylhydrazine is used as an intermediate, plant growth regulator, flowering inducer for pineapples.

일반 설명2-Hydroxyethylhydrazine reacts with β-diketones having strong electron-withdrawing substituents to yield 5-hydroxy-4,5-dihydropyrazoles.

제조 방법 · 1건

2-Hydroxyethylhydrazine is prepared by heating about 2 to 17 parts of hydrazine hydrate dissolved in water to about 30℃ to about 100℃. in a closed system. Then, 1 part of ethylene oxide is gradually added to the hydrazine hydrate, and the temperature of the reaction mixture is maintained in the range of about 30℃ to 70℃ during the addition.