BENZOYL LEUCO METHYLENE BLUE

BENZOYL LEUCO METHYLENE BLUE Suppliers list

Company Name:	Shaanxi Dideu Medichem Co. Ltd
Tel:	+86-29-81148696 +86-15536356810
Email:	1022@dideu.com
Products Intro:	Product Name:Benzoyl Leuco Methylene Blue CAS:1249-97-4 Purity:99.0% Package:1KG;\|25KG

Company Name:	Henan Fengda Chemical Co., Ltd
Tel:	+86-371-86557731 +86-13613820652
Email:	info@fdachem.com
Products Intro:	Product Name:BENZOYL LEUCO METHYLENE BLUE CAS:1249-97-4 Purity:99% Package:1kg;32USD\|1000kg;1.3USD

Company Name:	Hebei Zhuanglai Chemical Trading Co.,Ltd
Tel:	+8613343047651
Email:	admin@zlchemi.com
Products Intro:	Product Name:Benzoyl Leuco Methylene Blue CAS:1249-97-4 Purity:99% Package:1kg;120USD

Company Name:	Shandong chuangyingchemical Co., Ltd.
Tel:	18853181302
Email:	sale@chuangyingchem.com
Products Intro:	Product Name:Benzoyl Leuco Methylene Blue CAS:1249-97-4

Company Name:	career henan chemical co
Tel:	+86-0371-86658258 +8613203830695
Email:	factory@coreychem.com
Products Intro:	Product Name: BENZOYL LEUCO METHYLENE BLUE CAS:1249-97-4 Purity:95-99% Package:1KG;1USD

BENZOYL LEUCO METHYLENE BLUE manufacturers

BENZOYL LEUCO METHYLENE BLUE Basic information

Product Name:	BENZOYL LEUCO METHYLENE BLUE
Synonyms:	ai3-17179;BENZOYL LEUCO METHYLENE BLUE;(3,7-bis(dimethylamino)-10H-phenothiazin-10-yl)(phenyl)methanone;BLMB;[3,7-bis(dimethylamino)phenothiazin-10-yl]-phenylmethanone;[3,7-bis(dimethylamino)phenothiazin-10-yl]-phenyl-methanone;Benzoyl Leuco Methylene Blue(BLMB);10-benzoyl-3,7-bis(dimethylamino)-phenothiazin
CAS:	1249-97-4
MF:	C23H23N3OS
MW:	389.51
EINECS:	215-005-5
Product Categories:	Color Former;Color Former & Related Compounds;Functional Materials
Mol File:	1249-97-4.mol

BENZOYL LEUCO METHYLENE BLUE Chemical Properties

Melting point	198°C
Boiling point	589.3±50.0 °C(Predicted)
density	1.258±0.06 g/cm3(Predicted)
solubility	very faint turbidity in hot Toluene
form	powder to crystal
pka	5.80±0.20(Predicted)
color	White to Light yellow to Green
EPA Substance Registry System	10H-Phenothiazine-3,7-diamine, 10-benzoyl-N,N,N',N'-tetramethyl- (1249-97-4)

Safety Information

RTECS	SN5449000
HS Code	29349990
Toxicity	mouse,LD,intraperitoneal,> 500mg/kg (500mg/kg),"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 4, Pg. 47, 1952.

MSDS Information

BENZOYL LEUCO METHYLENE BLUE Usage And Synthesis

Uses	10-Benzoylleucomethylene Blue was used as a color-forming agent in colorless copying paper. It is also recommended for documents to make them safe against forgery.
Preparation	10-Benzoylleucomethylene Blue[1249-97-4] is obtained by reduction of Methylene Blue with hydrosulfite in aqueous alkaline medium, followed by benzoylation and then extraction of the crude product with toluene.
Mechanism of action	The mechanism of color-forming decomposition of N-benzoylleucomethylene blue during the copying process has been studied; the reaction is induced by photons and proceeds via free radicals.

BENZOYL LEUCO METHYLENE BLUE Preparation Products And Raw materials

Tag:BENZOYL LEUCO METHYLENE BLUE(1249-97-4) Related Product Information

Isopropyl-α-[2-methylhydrazino]-p-toluamide Phenothiazine N,N-DIPHENYLFORMAMIDE 4'-dimethylaminoacetanilide 4,4'-Iminodianiline BENZYL-DIPHENYL-AMINE PHENOTHIAZINE-10-CARBOXALDEHYDE N,N,N',N'-Tetramethyl-1,4-phenylenediamine N,N-DIPHENYLACETAMIDE BINDSCHEDLER'S GREEN 10-METHYLPHENOTHIAZINE LEUCOFORM 4'-Amino-N-methylacetanilide Formamide,N-(4-aminophenyl)-N-methyl- BENZOYL LEUCO METHYLENE BLUE

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