알라클로르

알라클로 · 알라클로르 · 알라클로르(ALACHLOR) · CDMA · Metachlor · La20 · Lazo · Nudor

https://huagongshe.com/ko/chemical/2078

식별자 및 물리적 특성

CAS No.	1246817-91-3
분자식	C14H20ClNO2
평균 분자량	269.77 g/mol
단동위원소 질량	269.11825656 g/mol
SMILES	CCc1cccc(CC)c1N(COC)C(=O)CCl
InChIKey	XCSGPAVHZFQHGE-UHFFFAOYSA-N
PubChem CID	2078
ChEMBL	CHEMBL1414154
ChEBI	CHEBI:2533
EC No.	110-976-0
DTXSID	DTXSID1022265
현지명	알라클로르

화학 및 물리적 성질

XLogP	3.5
극성 표면적	29.5
수소 결합 공여자 수	0
수소 결합 수용자 수	2
회전 가능 결합 수	6
무거운 원자 수	18
형식 전하	0
복잡도	248
SpringerMaterials Properties	Fusion temperature
농약	PesticidesPesticide -> EPA IRISAgrochemicals -> Pesticide active substancesActive substance -> EU Pesticides database: Not approvedPesticides -> Herbicides, ChloracetanilideEnvironmental transformation -> Pesticides (parent, predecessor)
LogP(분배 계수)	log Kow = 3.522.95
냄새	Odorless
밀도	1.133 at 25 °C/15.6 °C1.1 g/cm³d2515.6 1.133
Color/Form	Colorless to white crystalline solidCream to wine-red colored solidColorless to yellow crystals
용해도	Soluble in diethyl ether, acetone, benzene, chloroform, ethanol, ethyl acetatesparingly soluble in heptaneIn water, 240 mg/L at 25 °C0.24 mg/mL at 25 °CSolubility in water, g/100ml at 25 °C: 0.02 (very poor)DMF: 30 mg/ml,DMSO: 30 mg/ml
Corrosivity	NO CORROSION TO NUMBER 316 & 304 STAINLESS STEEL, ALUMINUM & HERESITECORROSIVE TO STEEL & BLACK IRON
인화점	137 °C c.c.278.6 °F (closed cup)-18 °C
Endocrine Disruptors	Potential endocrine disrupting compound
끓는 점	100 °C at 0.02 mm Hg135 °C at 0.3 mm Hgat 101.3kPa: >400 °C212 °F at 0.02 mmHg100°C (0.02 mmHg)
Decomposition	When heated to decomposition it emits very toxic fumes of /hydrogen chloride and nitrogen oxides/.
녹는점	39-42°C
굴절률	1.5388 (estimate)
저장 조건	2-8°C
pKa(산도 계수)	1.20±0.50(Predicted)
용해도	0.024g/100mL
Merck	13,201
BRN	2944476
헨리 상수	6.7×102 mol/(m3Pa) at 25℃, Muir et al. (2004)
주요 응용	농업청소용품화장품환경음식 및 음료개인 위생 관리
InChI	1S/C14H20ClNO2/c1-4-11-7-6-8-12(5-2)14(11)16(10-18-3)13(17)9-15/h6-8H,4-5,9-10H2,1-3H3
InChIKey	XCSGPAVHZFQHGE-UHFFFAOYSA-N
SMILES	CCc1cccc(CC)c1N(COC)C(=O)CCl
NIST	Alachlor(15972-60-8)
EPA	Alachlor (15972-60-8)

화학적 성질

Alachlor is a colorless to yellow crystal chemical substance. It is soluble in most organic solvents, but sparingly in water. Alachlor is an RUP, therefore it should be purchased and used only by certified, trained workers and plant protection applicators. The US EPA categorizes it as toxicity class III, meaning slightly toxic. However, alachlor products bear the signal word danger on their labels because of their potential to cause cancer in laboratory animals. Alachlor is an aniline herbicide used to control annual grasses and broadleaf weeds in field corn, soybeans, and peanuts. It is a selective systemic herbicide, absorbed by germinating shoots and roots. It works by interfering with a plant's ability to produce protein and by interfering with root elongation. Alachlor has extensive use as a herbicide in the United States. It is available as granules or emulsifiable concentrate.

안전 및 규제

GHS 분류	WarningH302: Harmful if swallowed [Warning Acute toxicity, oral]P203, P261, P264, P270, P272, P273, P280, P301+P317, P302+P352, P318, P321, P330, P333+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
규제 정보	Hazard Traits - CarcinogenicityHepatotoxicity and Digestive System ToxicityOcular ToxicityOther Toxicological Hazard Traits06/966/ECAlachlor: Does not have an individual approval but may be used under an appropriate group standardThe 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.)
기타 안전 정보	IMAP assessments - Acetamide, 2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)-: Environment tier I assessment
운송 라벨(DOT)	Poison
화재 위험	Excerpt from ERG Guide 151 [Substances - Toxic (Non-Combustible)]:Combustible. Gives off irritating or toxic fumes (or gases) in a fire.
건강 유해성	Excerpt from ERG Guide 151 [Substances - Toxic (Non-Combustible)]:
유해성 요약	Allergic contact dermatitis rarely reported in farmworkers[Kanerva, p. 1746] The following herbicides have an oral LD50 of >1 gm/kg and have little or no acute toxicity in humans: Alachlor, Amitrole, Ammonium sulfamate, Atrazine, Dalapon, Dicamba, Glyphosphate, Monuron, Oryzalin, Picloram, Propanil, Simazine, etc. [LaDou, p. 613] Alachlor is a Restricted Use Pesticide that is classified as slightly toxic. In chronic feeding studies of experimental animals, it causes injury to the liver and kidneys. [EXTOXNET] A dermal sensitizer[ACGIH]
반응성 그룹	Amides and Imides
EC 분류	Symbol: Xn, NR: 22-40-43-50/53S: (2)-36/37-46-60-61
UN 분류	UN Hazard Class: 9UN Pack Group: III

용도

개요

Alachlor is a herbicide. Occupational contact dermatitis was rarely observed in agricultural workers.

용도

Alachlor is used pre- or early post-emergence to control annual grasses and many broadleaved weeds mainly in maize, but also in cotton, brassicas, oilseed rape, peanuts, radish, soy beans, and sugar-cane.

일반 설명

Crystalline solid. Melting point 104-106°F (40-41°C). Used as a herbicide.