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4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID

4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID 구조식 이미지

카스 번호:: 2130-56-5

상품명:: 4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID

동의어(영문):: 5,5’-dianthranilicacid;5,5’-bianthranilicacid;3,3’-dicarboxybenzidine;kwasbenzydynodwukaroksylowy;3,3’-benzidinedicarboxylicacid;benzidine-m,m’-dicarboxylicacid;BENZIDINE-3,3'-DICARBOXYLIC ACID;3,3'-dicarboxy-4,4'-diaminobiphenyl;4,4’-diamino-3’-biphenyldicarboxylicacid;4,4’-diamino-3,3’-biphenyldicarboxylicacid

CBNumber:: CB3174685

분자식:: C14H12N2O4

포뮬러 무게:: 272.26

MOL 파일:: 2130-56-5.mol

속성

안전

용도

공급 업체 39

4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID 속성

녹는점: 300°C

끓는 점: 415.31°C (rough estimate)

밀도: 1.2499 (rough estimate)

굴절률: 1.6180 (estimate)

산도 계수 (pKa): 2.07±0.10(Predicted)

색상: 바늘같은 물질

EPA: [1,1'-Biphenyl]-3,3'-dicarboxylic acid, 4,4'-diamino- (2130-56-5)

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

유해 물질 데이터	2130-56-5(Hazardous Substances Data)
독성	pic-esc 100 mmol/L MDMIAZ 31,11,79

그림문자(GHS):

신호 어:

Warning

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	P- 코드
H302	삼키면 유해함	급성 독성 물질 - 경구	구분 4	경고	P264, P270, P301+P312, P330, P501
H315	피부에 자극을 일으킴	피부부식성 또는 자극성물질	구분 2	경고	P264, P280, P302+P352, P321,P332+P313, P362
H319	눈에 심한 자극을 일으킴	심한 눈 손상 또는 자극성 물질	구분 2A	경고	P264, P280, P305+P351+P338,P337+P313P
H335	호흡 자극성을 일으킬 수 있음	특정 표적장기 독성 - 1회 노출;호흡기계 자극	구분 3	경고

예방조치문구:

P261	분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.
P280	보호장갑/보호의/보안경/안면보호구를 착용하시오.
P301+P312	삼켜서 불편함을 느끼면 의료기관(의사)의 진찰을 받으시오.
P302+P352	피부에 묻으면 다량의 물로 씻으시오.
P305+P351+P338	눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID C화학적 특성, 용도, 생산

생산 방법

Benzidine-3,3' -dicarboxylic acid is made by reducing 2-nitrobenzoic acid with zinc dust and sodium hydroxide solution. The resultant hydrazobenzene-2,2' -dicarboxylic acid is rearranged by heating with hydrochloric acid. The free benzidine-3,3' -dicarboxylic acid is precipitated from the hydrochloric acid solution by adding ammonia or sodium acetate. Electrolytic reduction followed by rearrangement with dilute sulfuric acid is also possible

Safety Profile

Questionable carcinogen withexperimental tumorigenic data. Mutation data reported.When heated to decomposition it emits toxic fumes ofNOx.

4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID 준비 용품 및 원자재

원자재

준비 용품

[1,1'-Biphenyl]-3,3'-dicarboxylicacid,4-[2-[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl]-4'-[2-(1-hydroxy-5-sulfo-2-naphthalenyl)diazenyl]-,sodium salt (1:4) tetrasodium [mu-[4,4'-bis[[6-(3-carboxyanilino)-1-hydroxy-3-sulpho-2-naphthyl]azo][1,1'-biphenyl]-3,3'-dicarboxylato(8-)]]dicuprate(4-) Direct Brown 186 Direct blue 126 (C.I. 34010) [1,1'-Biphenyl]-3,3'-dicarboxylic acid, 4-[(6-carboxy-1,7-dihydroxy-3-sulfo-2-naphthalenyl)azo]-4'-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-, tetrasodium salt [1,1'-Biphenyl]-3,3'-dicarboxylic acid, 4-[[4,5-dihydro-3-methyl-5-oxo-1-(6-sulfo-2-naphthalenyl)-1H-pyrazol-4-yl]azo]-4'-[[1-[[(2-methoxyphenyl)amino]carbonyl]-2-oxopropyl]azo]-, trisodium salt

4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID 공급 업체

글로벌( 39)공급 업체

공급자	전화	이메일	국가	제품 수	이점
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12468	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
Shaoxin Catsyn Co., Ltd.	+undefined-0575-82040869 +86-0575-82040869;	sales@catsyn.com	China	6116	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58
Shanghai Bonimide New Material Technology Co., LTD	13764849732	40315302@qq.com	China	66	58
BeiJing Hwrk Chemicals Limted	0757-86329057 18501085097	sales3.gd@hwrkchemical.com	China	7583	55
Shanghai Macklin Biochemical Co.,Ltd.	15221275939 15221275939	shenlinxing@macklin.cn	China	15878	55
Shanghai Tombiopharma Chemical Co. Ltd.	13391076197	tombiopharma@163.com	China	4992	55
Shanghai KaiYuLin pharmaceutical technology co., LTD	021-18721936-595 18721936595	shkylpharma@126.com	China	685	55

4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID 관련 검색:

자료없음 L-Arabinopyranose 3-Phenylbenzaldehyde 2-Amino-5-methylbenzoic acid 3-Biphenylcarboxylic acid 4,4'-DIAMINOBIPHENYL-3,3'-DICARBOXYLIC ACID 3'-FORMYL[1,1'-BIPHENYL]-3-CARBOXYLIC ACID 2-AMINO-5-METHYLBENZYL ALCOHOL m,m'-Dicarboxybiphenyl 4-AMINO-3-METHYLBIPHENYL 3-Biphenylmethanol 3-(3-METHYLPHENYL)BENZALDEHYDE 3'-METHYL-BIPHENYL-3-CARBOXYLIC ACID 3'-METHYL-BIPHENYL-4-YLAMINE 3-(4-Aminophenyl)benzoic acid 4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID 4,4'-DI-BOC-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID