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1,2-디메톡시벤젠

1,2-디메톡시벤젠 구조식 이미지

카스 번호:: 91-16-7

한글명:: 1,2-디메톡시벤젠

동의어(한글):: 1,2-디메톡시벤젠;베라트롤

상품명:: 1,2-Dimethoxybenzene

동의어(영문):: VERATROLE;Benzene, 1,2-dimethoxy-;VERATROL;Veretrole;ODMB;Synthol;O-DIMETHOXYBENZENE;1,2-Dimethoxybenzol;GUAIACOL METHYL ETHER;CATECHOL DIMETHYL ETHER

CBNumber:: CB5144392

분자식:: C8H10O2

포뮬러 무게:: 138.16

MOL 파일:: 91-16-7.mol

MSDS 파일:: SDS

속성

안전

MSDS

용도

공급 업체 631

1,2-디메톡시벤젠 속성

녹는점: 15 °C(lit.)

끓는 점: 206-207 °C(lit.)

밀도: 1.084 g/mL at 25 °C(lit.)

증기압: 0.63 hPa (25 °C)

FEMA: 3799 | 1,2-DIMETHOXYBENZENE

굴절률: n20/D 1.533(lit.)

인화점: 189 °F

저장 조건: Store below +30°C.

용해도: 6.69g/l 불용성

물리적 상태: 가루

색상: 흰색에서 크림색으로

냄새: 디프로필렌 글리콜 중 1.00%. 달콤하고 크리미한 바닐라 페놀릭 머스티

?? ??: 바닐라

수용성: 알코올, 디에틸 에테르, 아세톤 및 메탄올에 용해됩니다. 물에 약간 용해됩니다.

어는점: 21.0 to 23.0 ℃

Merck: 14,9956

JECFA Number: 1248

BRN: 1364621

Dielectric constant: 4.0899999999999999

InChIKey: ABDKAPXRBAPSQN-UHFFFAOYSA-N

LogP: 1.75-2.22 at 25℃

CAS 데이터베이스: 91-16-7(CAS DataBase Reference)

NIST: Benzene, 1,2-dimethoxy-(91-16-7)

EPA: Veratrole (91-16-7)

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

위험품 표기	Xn
위험 카페고리 넘버	22-20/21/22
안전지침서	36-23-24/25
WGK 독일	1
RTECS 번호	CZ6475000
TSCA	Yes
HS 번호	29093090
독성	LD50 in rats, mice (mg/kg): 1360, 2020 orally (Jenner)
기존화학 물질	KE-11034

그림문자(GHS):

신호 어:

Warning

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	그림 문자	P- 코드
H302	삼키면 유해함	급성 독성 물질 - 경구	구분 4	경고		P264, P270, P301+P312, P330, P501

예방조치문구:

NFPA 704

	0
2		0

1,2-디메톡시벤젠 MSDS

1,2-Dimethoxybenzene

1,2-디메톡시벤젠 C화학적 특성, 용도, 생산

화학적 성질

Colorless crystals or liquid. Soluble in alcohol and ether; slightly soluble in water.

출처

Reported present in asparagus (raw and cooked), bonito (dried), broccoli (cooked), cauliflower (cooked), cognac, endive, grape, Gruyere de Comte cheese, guava, leek (raw and heated), olive, peas, rhubarb, rice bran and vanilla extract.

용도

1,2-Dimethoxybenzene was used to investigate the electroantennogram response of vine weevil, Otiorhynchus sulcatus to plant volatiles.

제조 방법

Prepared by methylation of pyrocatechol.

정의

ChEBI: A dimethoxybenzene with the methoxy groups at ortho-positions.

일반 설명

1,2-Dimethoxybenzene reacts with Li{N(SO₂CF₃)₂} to yield molecular crystal [Li{N(SO₂CF₃)₂}{C₆H₄(OCH₃)₂}₂] having solid-state lithium ion conductivity. It is a potential pollinator attractant of the nocturnal moth Hadena bicruris.

Toxicology

Data from 1,2-dimethoxybenzene and read-across analog 1,4-dimethoxybenzene (CAS # 150-78-7) show that 1,2-dimethoxybenzene is not expected to be genotoxic. Data show that there are no safety concerns for 1,2-dimethoxybenzene for skin sensitization under the current declared levels of use. The repeated dose, reproductive, and local respiratory toxicity endpoints were evaluated using the TTC for a Cramer Class I material, and the exposure to 1,2-dimethoxybenzene is below the TTC (0.03 mg/kg/day, 0.03 mg/kg/day, and 1.4 mg/day, respectively). The phototoxicity/photoallergenicity endpoints were evaluated based on UV spectra; 1,2-dimethoxybenzene is not expected to be phototoxic/photoallergenic. For the environmental endpoints, 1,2-dimethoxybenzene is not a PBT as per the IFRA Environmental Standards, and its risk quotients (i.e., PEC/PNEC) for the aquatic environment, based on its current volume of use in Europe and North America, are < 1

Purification Methods

Steam distil veratrole, then fractionally distil it from BaO, CaH2 or Na. Crystallise it from *benzene or low-boiling pet ether at 0o. Fractionally crystallise it from its melt. Store it over anhydrous Na2SO4. [Beilstein 6 IV 5564.]

1,2-디메톡시벤젠 준비 용품 및 원자재

원자재

과이아콜 카테콜 석유 에테르 염화메틸 1-(3,4-Dimethoxyphenyl)-2-(2-methoxyphenoxy)ethanone Methyl ether 1,2-DIMETHOXY-4-ETHYLBENZENE 1-(3,4-DIMETHOXY-PHENYL)-PROPAN-1-ONE

준비 용품

5-chloro-2-(3,4-dimethoxyphenyl)-2-isopropylvaleronitrile 4-Chloro-3',4'-dimethoxybenzophenone 3,4-디메톡시페닐아세토니트릴 6,7-DIMETHOXY-3-METHYL-1,2,3,4-TETRAHYDROISOQUINOLINE HYDROCHLORIDE 2,3-Dimethoxyphenylboronic acid 3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile 2,3,6,7,10,11-Triphenylenehexol 4,5-Dimethoxy-1-cyanobenzocyclobutane 3,4-Dimethoxyphenol ETHYL 3,4-DIMETHOXYPHENYLACETATE 4-Aminoveratrole (R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline METHOXYBENZOQUINONE 6,7-DIMETHOXYISOQUINOLINE 3-ISOPROPYLCATECHOL

1,2-디메톡시벤젠 공급 업체

글로벌( 631)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	18226	58
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12471	58
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	6008	58
airuikechemical co., ltd.	+undefined86-15315557071	sales05@airuikechemical.com	China	994	58
Hebei Saisier Technology Co., LTD	+86-18400010335 +86-18034520335	admin@hbsaisier.cn	China	938	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	+8613343047651	admin@zlchemi.com	China	1856	58
Hebei Longbang Technology Co., LTD	+86-18032476855 +86-18032476855	admin@hblongbang.com	China	540	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15956	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21689	55

1,2-디메톡시벤젠 관련 검색:

프탈이미드 다이부틸푸탈레이트 디메톡시디메틸실란 디메톡시벤젠 다이메톡시다이페닐 실레인 수소화 칼륨 프탈산 무수프탈산 디(2-에틸헥실)프탈레이트 디메톡시메탄 프탈 산 1,1-디메톡시에탄 프로페닐-1,2-디메톡시벤젠 1,4-디메톡시벤젠 안트라닐산 3,4,5-트리메톡시벤조니트릴 3,4,5-트리메톡시페닐아세토니트릴 2,3,4-트리메톡시벤조산 2,4,5-트리메톡시벤조산