클로로부탄(2-)

2-Chlorobutane

HCID 6563
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기본 정보

CAS
78-86-4
표준 SMILES
CCC(C)Cl
InChIKey
BSPCSKHALVHRSR-UHFFFAOYSA-N
분자식
C4H9Cl
평균 분자량
92.57 g/mol
단동위원소 질량
92.039278

이름 및 식별자

우선 이름
2-Chlorobutane
IUPAC
2-chlorobutane
현지명
클로로부탄(2-)
영어명
2-Chlorobutane
분자식
C4H9Cl
분자량
92.57

이름 및 동의어

2-CHLOROBUTANE78-86-4sec-Butyl chlorideButane, 2-chloro-1-Methylpropyl chlorideDTXSID9023966AV999R2773DTXCID303966CHEBI:166855RefChem:86464201-151-72-Chloro-butane
이름 더 보기
클로로부탄(2-)2-클로로뷰테인2-클로로부탄sec-C4H9Cl2-Chlorbutan2-chloro-butan2-ButylchlorideButane,2-chloro-chlorosec-butanes-Butyl Chloride(2RS)-chlorobutane
MFCD00000871(+/-)-2-Chlorobutane1-chloro-1-methylpropaneEINECS 201-151-7BRN 1718770CCRIS 9391UNII-AV999R2773sec.-butyl chloride

데이터베이스 식별자

CAS
78-86-4
PubChem CID
6563
DTXSID
DTXSID9023966
ChEMBL
CHEMBL346529
ChEBI
CHEBI:166855
UNII
AV999R2773
EC Number
201-151-7
Nikkaji
J1.485K

물성

구조 계산 물성

XLogP
2.3
극성 표면적
0 Ų
수소 결합 공여자 수
0
수소 결합 수용자 수
0
회전 가능 결합 수
1
무거운 원자 수
5

실험 및 물리화학적 성질

Density0.873 @25 °C
Boiling Point68.5 °C @760 [mm Hg]
Vapor Pressure157.0 [mmHg]
Physical Description · 2건

Liquid

dl-Form: Liquid with a pleasant odor; [Merck Index] Clear colorless liquid; [Aldrich MSDS]

Kovats Retention Index · 2건

598.38；598.87；598；601；601；601；601；600.4

611；589；582；586；588；591；599；609；616；589

물리화학적 성질

녹는점
-140 °C · -140 °C (lit.)
끓는 점
68 · 68-70 °C (lit.)
밀도
0.873 g/mL · 0.873 g/mL at 25 °C (lit.)
증기압
160 hPa · 160 hPa (20 °C)
굴절률
20 · n20/D 1.396(lit.)
인화점
5 °F · 5 °F

화학적 성질

colourless liquid

안전 및 규제

GHS 분류

GHS Classification · 5건

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]；H290 (62.6%): May be corrosive to metals [Warning Corrosive to Metals]；H315 (11.8%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (11.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (11.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]；H412 (62.6%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P210, P233, P234, P240, P241, P242, P243, P261, P264, P264+P265, P271, P273, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P390, P403+P233, P403+P235, P405, P406, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 187 reports by companies from 7 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

Regulatory Information · 5건

Chemical: Butane, 2-chloro-

Butane, 2-chloro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Butane, 2-chloro- 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: 09-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/5783

Butane, 2-chloro-: HSNO Approval: HSR001385 Approved with controls

The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)

Hazards SummaryMay cause irritation; [Aldrich MSDS] See 1,2-Dichlorobutane.
Hazard Classes and Categories · 2건

Flam. Liq. 2 (100%)；Met. Corr. 1 (62.6%)；Skin Irrit. 2 (11.8%)；Eye Irrit. 2 (11.8%)；STOT SE 3 (11.8%)；Aquatic Chronic 3 (62.6%)

Flammable agents - 3rd degree

안전 및 보호

Protective Action Criteria (PAC) · 3건

5.2 [ppm]

57 [ppm]

340 [ppm]

독성 정보

Adverse EffectsNeurotoxin - Acute solvent syndrome
EPA IRIS Information2-Chlorobutane
Toxicity DataLCLo (rat) = 8,000 ppm/4hr
EPA Provisional Peer-Reviewed Toxicity Values · 3건

2-Chlorobutane

PDF Document

2005

규제 정보

Regulatory Information · 5건

Chemical: Butane, 2-chloro-

Butane, 2-chloro- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Butane, 2-chloro- 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: 09-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/5783

Butane, 2-chloro-: HSNO Approval: HSR001385 Approved with controls

The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)

안전 데이터

wgk
2
tsca
TSCA listed
rtecs
EJ6475000
ridadr
UN 1127 3/PG 2
독성
LD50 orally in Rabbit: 17400 mg/kg LD50 dermal Rabbit 17400 mg/kg
HS 번호
29031980

화학 및 산업

용도 및 제조

UsesUsed in organic synthesis; [Hawley]
U.S. Production2023: 75,000 - <500,000 lb；2022: 500,000 - <1,000,000 lb；2021: 500,000 - <1,000,000 lb；2020: 500,000 - <1,000,000 lb
Industry UsesIntermediate
General Manufacturing Information · 2건

All Other Basic Organic Chemical Manufacturing；All Other Basic Inorganic Chemical Manufacturing

Butane, 2-chloro-: ACTIVE

응용 분야

용도2-Chlorobutane is used as a solvent and intermediate in organic synthesis. Further, it is involved in the preparation of active pharmaceutical ingredients, plasticizer, rubber, resin and surfactants.

상·하류 제품 정보

공급사100 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]
湖北成丰化工有限公司13125175253 · [email protected]
湖北鑫杰成化工科技有限公司13554075426 · [email protected]

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