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Direct Grey D

Direct Grey D 구조식 이미지

카스 번호:: 2945-96-2

상품명:: Direct Grey D

동의어(영문):: Grey D;C.I.27700;Direct Grey D;zogen black d;CERN prima 17;Benzo Black DS;Azogen Black D;Direct grey 17;CIDIRECTBLACK17;benzo grey lbgv

CBNumber:: CB0875220

분자식:: C24H23N6NaO5S

포뮬러 무게:: 530.53

MOL 파일:: 2945-96-2.mol

속성

안전

용도

공급 업체 80

Direct Grey D 속성

CAS 데이터베이스: 2945-96-2(CAS DataBase Reference)

EPA: 2-Naphthalenesulfonic acid, 6-amino-3-[[4-[(4-aminophenyl)azo]-2-methoxy-5-methylphenyl]azo]-4-hydroxy-, monosodium salt (2945-96-2)

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

기존화학 물질	KE-31349

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
H412	장기적 영향에 의해 수생생물에 유해함	수생 환경유해성 물질 - 만성	구분 3			P273, P501

예방조치문구:

P264	취급 후에는 손을 철저히 씻으시오.
P264	취급 후에는 손을 철저히 씻으시오.
P270	이 제품을 사용할 때에는 먹거나, 마시거나 흡연하지 마시오.
P273	환경으로 배출하지 마시오.
P301+P312	삼켜서 불편함을 느끼면 의료기관(의사)의 진찰을 받으시오.
P330	입을 씻어내시오.
P501	...에 내용물 / 용기를 폐기 하시오.

Direct Grey D C화학적 특성, 용도, 생산

용도

Direct Black 17 (CAS# 2945-96-2) is an organic azo dye. When coordinted to Cu(II) metal centers, direct black 17 aids in the polarization of light in the near-UV region and visible spectra.

제조 방법

(a) 4-Nitrobenzenamine diazo, and 2-Amino-4-methylanisole coupling, again diazo, in alkaline conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid?coupling, and then will the nitro reduction for amino; (b) N-(4-aminophenyl)acetamide diazo, and 2-Amino-4-methylanisole close, then diazo, in alkaline conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid acid hydrolysis, then three amino acetylcholine.

Properties and Applications

green light gray to green and black. Black powder. Soluble in water for violet black, 80 ℃ in the solubility of 20 g/L, soluble in ethanol gray light purple. The strong sulfuric acid is a deep blue in green, orange brown after diluted precipitation. The dye solution to join strong hydrochloric acid for dark brown, have precipitation; ?Adding concentrated sodium hydroxide solution in gray light purple precipitate. Cellulose fiber of dyeing, the dye absorption rate as well, in 40 ~ 80 ℃ maximum of affinity, discharge the gender is good. Used for cotton or viscose dyeing, is not used for printing. Can also be used for silk, PVA, polyamide fiber and its blended fabric dyeing.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fading	Stain	Fading	Stain
ISO	2	3-4	3	2		2
AATCC	5	3	3	3		3

Direct Grey D 준비 용품 및 원자재

원자재

감마산 2-메톡시-5-메틸아닐린 4-나이트로아닐린 감마산 2-메톡시-5-메틸아닐린 p-아미노아세트아닐리드 4-나이트로아닐린

준비 용품

Direct Grey D 공급 업체

글로벌( 80)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	29067	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
TIANJIN XIANGRUI DYESTUFF CO.,LTD	+undefined13902081959	jinyanchun@xiangruidye.com	China	83	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32360	55
Winchem Industrial Co. Ltd	0574-83851061	info@win-chemical.com	China	500	55

Direct Grey D 관련 검색:

Polysaccharide Epimedium P.E Icariin 10%,20% HPLC DIRECT YELLOW 27 Direct Red 13 Direct Orange S DIANIL BROWN 3GN Direct Red 31 Direct Blending Navy Blue D-R C.I.Direct Yellow 50 Direct Fast Brown S-BR Direct Bordeaux BE C.I.Direct Green 1 Direct Scarlet 4BE Direct Grey GL Direct Fast Violet BK DIRECT BLACK 22 Direct chestnut brown N disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate