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TERT-BUTYLDIMETHYLSILYLACETYLENE

TERT-BUTYLDIMETHYLSILYLACETYLENE 구조식 이미지

카스 번호:: 86318-61-8

상품명:: TERT-BUTYLDIMETHYLSILYLACETYLENE

동의어(영문):: (tert-Butyldimethylsilyl)ethyne;tert-BUTYLDIMETHYLSILYLACETYLENE, 98%tert-BUTYLDIMETHYLSILYLACETYLENE, 98%tert-BUTYLDIMETHYLSILYLACETYLENE, 98%;DK416;ethynyl-t-butyldimethylsilane;tert-Butyldimethylethynylsilane;(T-BUTYLDIMETHYLSILYL)ACETYLENE;TERT-BUTYLDIMETHYLSILYLACETYLENE;ETHYNYL-TERT-BUTYLDIMETHYLSILANE;1-(tert-Butyldimethylsilyl)ethyne;(tert-Butyl)(ethynyl)dimethylsilane

CBNumber:: CB1385265

분자식:: C8H16Si

포뮬러 무게:: 140.3

MOL 파일:: 86318-61-8.mol

MSDS 파일:: SDS

속성

안전

용도

공급 업체 119

TERT-BUTYLDIMETHYLSILYLACETYLENE 속성

녹는점: 98-102℃ (chloroform hexane )

끓는 점: 116-117 °C (lit.)

밀도: 0.751 g/mL at 25 °C (lit.)

굴절률: n20/D 1.451(lit.)

인화점: 43 °F

저장 조건: Flammables area

물리적 상태: powder to lump to clear liquid

색상: White or Colorless to Almost white or Almost colorless

Specific Gravity: 0.751

수용성: 물에 거의 녹지 않습니다(25°C에서 0.043g/L).

Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions

BRN: 1921466

CAS 데이터베이스: 86318-61-8

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

위험품 표기	F
위험 카페고리 넘버	11
안전지침서	9-16-23-24/25-29-33
유엔번호(UN No.)	UN 1993 3/PG 2
WGK 독일	3
F 고인화성물질	10-21
위험 등급	3
포장분류	II
HS 번호	29319090

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

예방조치문구:

P210

열·스파크·화염·고열로부터 멀리하시오 - 금연 하시오.

NFPA 704

	3
2		0

TERT-BUTYLDIMETHYLSILYLACETYLENE C화학적 특성, 용도, 생산

화학적 성질

Clear colorless liquid

용도

tert-Butyldimethylsilylacetylene may be used in the synthesis of β-alkynylketone and β-alkynyl aldehydes. It participates in Cadiot-Chodkiewicz cross-coupling reaction with various bromoalkynes to afford synthetically useful unsymmetrical diynes.

일반 설명

(tert-Butyldimethylsilyl)acetylene is a bulky trialkylsilyl-protected alkyne. It participates in Cadiot-Chodkiewicz cross-coupling reaction with various bromoalkynes to afford synthetically useful unsymmetrical diynes.

TERT-BUTYLDIMETHYLSILYLACETYLENE 준비 용품 및 원자재

원자재

준비 용품

1H-Pyrazole-5-carboxylic acid, 3-[(1,1-dimethylethyl)dimethylsilyl]-, ethyl ester 5-bromo-2-[(tert-butyl-dimethyl-silanyl)-ethynyl]-pyridine

TERT-BUTYLDIMETHYLSILYLACETYLENE 공급 업체

글로벌( 119)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15928	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Xi'an Kono chem co., Ltd.,	029-86107037 13289246953	info@konochemical.com	China	2995	58
Hubei Co-Formula Material Tech Co., Ltd.	+86-27-84459282	sales@cfmats.com	CHINA	882	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
Henan Alfa Chemical Co., Ltd	+8618339805032	alfa4@alfachem.cn	China	12755	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418684 +8618949823763	sales@tnjchem.com	China	25363	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503259 +86-19930503259	cherry@crovellbio.com	China	18457	58
PT CHEM GROUP LIMITED	+86-85511178 +86-85511178	peter68@ptchemgroup.com	China	35453	58

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