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TERT-BUTYL ISOCYANIDE

TERT-BUTYL ISOCYANIDE 구조식 이미지

카스 번호:: 7188-38-7

상품명:: TERT-BUTYL ISOCYANIDE

동의어(영문):: 2-ISOCYANO-2-METHYL-PROPANE;TBIN;Propane, 2-isocyano-2-methyl-;T-BUTYLISOCYANIDE;TERT-BUTYL ISONITRILE;2-methylpropyl isocyanide;(CH3)3CNC;TERT-BUTYL ISOCYANIDE;2-methylpropyl cyanide;t-Butylisocyanide,min.98%

CBNumber:: CB8121846

분자식:: C5H9N

포뮬러 무게:: 83.13

MOL 파일:: 7188-38-7.mol

MSDS 파일:: SDS

속성

안전

용도

공급 업체 183

TERT-BUTYL ISOCYANIDE 속성

녹는점: 148-150 °C

끓는 점: 91 °C(lit.)

밀도: 0.735 g/mL at 25 °C(lit.)

굴절률: n20/D 1.376(lit.)

인화점: -2 °C

저장 조건: Inert atmosphere,2-8°C

용해도: 에탄올, 메탄올, 에테르, 톨루엔, 디클로로메탄과 같은 유기용매에 용해됩니다.

물리적 상태: 액체

색상: 무색의

Specific Gravity: 0.735

BRN: 1903156

노출 한도: NIOSH: IDLH 25 mg/m3

안정성: 냉각

CAS 데이터베이스: 7188-38-7(CAS DataBase Reference)

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

위험품 표기	F,T
위험 카페고리 넘버	11-23-2017/11/23
안전지침서	16-45
유엔번호(UN No.)	UN 1993 3/PG 2
WGK 독일	3
RTECS 번호	EQ7102500
위험 등급	3
포장분류	II
HS 번호	29299090

그림문자(GHS):

신호 어:

Danger

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	그림 문자	P- 코드
H225	고인화성 액체 및 증기	인화성 액체	구분 2	위험		P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H330	흡입하면 치명적임	급성 독성 물질 흡입	구분 1, 2	위험		P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501

예방조치문구:

P210

열·스파크·화염·고열로부터 멀리하시오 - 금연 하시오.

NFPA 704

	3
4		0

TERT-BUTYL ISOCYANIDE C화학적 특성, 용도, 생산

화학적 성질

clear colorless liquid

용도

tert-Butyl isocyanide is used in a tin-free procedure for alkyl radical reactions in the presence of a free-radical initiator. It is a useful intermediate in multicomponent reactions. It is also used in the synthesis of coumarines, 4H-chromenes, isoxazolines and to trap 2-cyclopropylidene-1,3-diones.

제조 방법

CAUTION: Use a well-ventilated hood and observe all precautions when using hydrogen cyanide.
To a 1-1, stainless steel Hoke pressure cylinder in a well-ventilated hood is added 196 gm (3.5 moles) of isobutene, 95 gm (3.5 moles) of hydrogen cyanide, and 100 gm (0.7 mole) or cuprous bromide. The cylinder is closed, shaken for 15 hr at 70°C, cooled to room temperature, and vented cautiously in the hood, and the viscous residue is poured slowly into aqueous potassium cyanide (260 gm in 100 ml of water) to decompose the cuprous complex, liberating an organic layer. The organic layer is separated, dried, and distilled under reduced pressure to afford 97 gm, b.p. 60-63°C (314 mm Hg), ng 1.3749, IR 2143 s, 1472 m, 1368 m, 1230 m, 1208 m, 855 w c m - 1; yield, 33% based on starting isobutylene; 16% based on CuBr.
Preparation of t-Butyl Isonitrile

일반 설명

Carbon dative bond formation by tert-butyl isocyanide on the germanium (100) surface has been reported. It also forms complexes with metals and inserts into metal-carbon bonds to form iminoacyls.

TERT-BUTYL ISOCYANIDE 준비 용품 및 원자재

원자재

염화트리에틸벤질암모늄 클로로포름 디클로로메탄 3차-뷰틸아민

준비 용품

N-(tert-부틸)-3-니트로벤즈아미드 2H-1,2,4-벤조티아디아진1,1-디옥사이드

TERT-BUTYL ISOCYANIDE 공급 업체

글로벌( 183)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	18219	58
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	21688	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32686	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	7154	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Nanjing jinheyou Trading Co., Ltd.	15705188088	admin@jheyou.com	CHINA	1268	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58

TERT-BUTYL ISOCYANIDE 관련 검색:

TERT-뷰틸 에틸 에터 삼차-뷰틸 아이소시아네이트 4-Fluorophenyl isocyanate Ethyl isocyanate Propyl isocyanate 3-Methylindole N,N'-Diphenylurea 2-ETHYLPHENYL ISOCYANATE PROPYL ISOTHIOCYANATE Isoquinoline-1-carboxylic acid Hexyl isocyanate Chlorosulfonyl isocyanate ISOCYANIC ACID 2-Isocyanatoethyl Acrylate Isothiazolinones m-Tolyl isocyanate Butyl isocyanate ALLYL ISOCYANATE